CN116629980A - Pricing method of software engineering, terminal equipment and storage medium - Google Patents
Pricing method of software engineering, terminal equipment and storage medium Download PDFInfo
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Abstract
The application discloses a pricing method, terminal equipment and storage medium of software engineering, belonging to the technical field of data processing, wherein the pricing method of the software engineering comprises the following steps: determining a calibration project corresponding to a project to be developed according to the received development requirement; determining an initial expected price of the functional module according to the functional module data of the functional module corresponding to the calibration item; determining a corresponding software construction difficulty coefficient factor according to the performance requirement of the project to be developed; and determining a quotation result corresponding to the to-be-developed project according to the software construction difficulty coefficient factor and the initial expected price. The pricing method of the software engineering, which is provided by the application, is applied to software engineering pricing developed by a low-code platform, and the accuracy of the quotation result can be improved by determining the quotation result according to the functional module data of the calibration project which is developed in the past and the performance requirement of the project to be developed.
Description
Technical Field
The present application relates to the field of data processing technologies, and in particular, to a pricing method for software engineering, a terminal device, and a storage medium.
Background
To reasonably control the cost of software development, the price of the software is estimated before and during the development process. In the related art, after determining the development workload of software according to the software scale, determining the detail man-hour according to the reference productivity and the development workload corresponding to the software, then determining the direct labor cost required to be input according to the month-to-month rate and the detail man-hour of the city where the developer is located, and finally determining the quotation result of the software according to the obtained direct labor cost and the direct non-labor cost which may be input. However, the above solution determines the development workload of the software only according to the software scale, and does not consider the development difficulty of the software, which results in inaccurate final quotation results.
The foregoing is provided merely for the purpose of facilitating understanding of the technical solutions of the present application and is not intended to represent an admission that the foregoing is prior art.
Disclosure of Invention
The embodiment of the application aims to improve the accuracy of software engineering pricing by providing a software engineering pricing method, terminal equipment and computer readable storage medium.
In order to achieve the above object, an embodiment of the present application provides a pricing method for a software project, the pricing method for a software project including:
determining a calibration project corresponding to a project to be developed according to the received development requirement;
determining an initial expected price of the functional module according to the functional module data of the functional module corresponding to the calibration item;
determining a corresponding software construction difficulty coefficient factor according to the performance requirement of the project to be developed;
and determining a quotation result corresponding to the to-be-developed project according to the software construction difficulty coefficient factor and the initial expected price.
Optionally, the step of determining the initial expected price of the functional module according to the functional module data of the functional module corresponding to the calibration item includes:
determining component information of the functional module according to the functional module data, wherein the component information comprises at least one of a table structure, the number of interfaces and the number of pages;
acquiring price parameters corresponding to the component information;
the initial expected price of the functional module is determined based on the component information and the price parameter.
Optionally, the step of determining the corresponding software construction difficulty coefficient factor according to the performance requirement of the to-be-developed project includes:
acquiring application industries corresponding to the to-be-developed projects;
determining the performance requirement of the project to be developed according to the application industry;
determining a performance index value corresponding to the to-be-developed project according to the performance requirement;
and determining the software construction difficulty coefficient factor according to the performance index value.
Optionally, the step of determining the corresponding software construction difficulty coefficient factor according to the performance requirement of the to-be-developed project further includes:
when the performance requirement information of the project to be developed is received, extracting key information in the performance requirement information;
determining the performance requirement of the project to be developed according to the key information;
determining a performance index value corresponding to the to-be-developed project according to the performance requirement;
and determining the software construction difficulty coefficient factor according to the performance index value.
Optionally, the step of determining the calibration project corresponding to the to-be-developed project according to the received development requirement includes:
according to the development requirements, determining a first functional module corresponding to the to-be-developed project and a software type corresponding to the to-be-developed project;
obtaining a to-be-selected calibration item corresponding to the software type;
determining a second functional module corresponding to the first functional module based on the calibration item to be selected;
and summarizing the second function modules corresponding to each first function module of the to-be-developed project to obtain the calibration project.
Optionally, the step of determining the quotation result corresponding to the to-be-developed project according to the software construction difficulty coefficient factor and the initial expected price includes:
determining a target expected price of the functional module according to the product of the software construction difficulty coefficient factor and the initial expected price;
and determining a quotation result corresponding to the to-be-developed project according to the target expected price.
Optionally, after the step of determining the quotation result corresponding to the to-be-developed project according to the software construction difficulty coefficient factor and the initial expected price, the method includes:
acquiring a pre-investment quotation of the to-be-developed project;
determining the development risk of the project to be developed according to the pre-investment quotation and the quotation result;
and when the development risk is greater than a risk threshold, determining a development strategy of the project to be developed according to the performance requirement.
In addition, in order to achieve the above object, the present application further provides a terminal device, including: the system comprises a memory, a processor and a software engineering pricing program stored on the memory and capable of running on the processor, wherein the software engineering pricing program realizes the steps of the software engineering pricing method when being executed by the processor.
In addition, in order to achieve the above object, the present application also provides a computer-readable storage medium having stored thereon a software engineering pricing program which, when executed by a processor, implements the steps of the software engineering pricing method as described above.
According to the pricing method for the software engineering, terminal equipment and a computer readable storage medium, a calibration project corresponding to a project to be developed is determined according to received development requirements, initial expected prices of the functional modules are determined according to functional module data of the functional modules corresponding to the calibration project, corresponding software construction difficulty coefficient factors are determined according to performance requirements of the project to be developed, and quotation results corresponding to the project to be developed are determined according to the software construction difficulty coefficient factors and the initial expected prices. The pricing method of the software engineering, which is provided by the application, is applied to software engineering pricing developed by a low-code platform, and the accuracy of the quotation result can be improved by determining the quotation result according to the functional module data of the calibration project which is developed in the past and the performance requirement of the project to be developed.
Drawings
FIG. 1 is a flow chart of a pricing method for software engineering according to an embodiment of the application;
FIG. 2 is a detailed flowchart of step S30 in a second embodiment of the pricing method for software engineering according to the application;
FIG. 3 is a detailed flowchart of step S40 in a third embodiment of the pricing method for software engineering according to the application;
fig. 4 is a schematic diagram of a terminal structure of a hardware running environment according to an embodiment of the present application.
The achievement of the objects, functional features and advantages of the present application will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
In the related art, after the development workload of the software is generally determined according to the software scale, the detail man-hour is determined according to the reference productivity and the development workload corresponding to the software, then the direct labor cost required to be input is determined according to the month-to-month rate and the detail man-hour of the city where the developer is located, and finally the quotation result of the software is determined according to the obtained direct labor cost and the direct non-labor cost which may be input. However, since the working capacities of different developers are different, there is a technical problem in that the quotation result determined based on the reference productivity is not accurate.
In order to solve the above-mentioned drawbacks of the related art, the present application provides a pricing method for software engineering, which mainly comprises the following steps:
determining a calibration project corresponding to a to-be-developed project according to received development requirements, determining initial expected prices of the functional modules according to functional module data of the functional modules corresponding to the calibration project, determining corresponding software construction difficulty coefficient factors according to performance requirements of the to-be-developed project, and determining quotation results corresponding to the to-be-developed project according to the software construction difficulty coefficient factors and the initial expected prices. The pricing method of the software engineering, which is provided by the application, is applied to software engineering pricing developed by a low-code platform, and the accuracy of the quotation result can be improved by determining the quotation result according to the functional module data of the calibration project which is developed in the past and the performance requirement of the project to be developed.
In order to better understand the above technical solution, exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the application to those skilled in the art.
In the development of low-code software, the low-code software is integrated and developed in a component mode, so that the software is formed based on the components, the cost of the software is more dependent on the selection of the components, the relative proportion of labor cost is not large, the regional difference is almost negligible, and the influence of the monthly rate of people in each city is avoided, so that if the low-code software development project is adopted, the accuracy of determining the quotation result of the software according to the scheme of the related technology is greatly reduced. Therefore, the application provides a pricing method of the software engineering for improving the accuracy of the software engineering pricing.
Referring to fig. 1, in an embodiment of the pricing method for a software project according to the present application, the pricing method for a software project includes the following steps:
step S10: determining a calibration project corresponding to a project to be developed according to the received development requirement;
in this embodiment, the method for pricing software engineering provided by the application is applied to pricing software engineering developed based on a low-code platform, and the execution subject is a terminal. The development requirement may be a functional requirement, which is not particularly limited in this embodiment. The development requirement may be a received development requirement report file, or development requirement information filled in by a development requirement page provided by a user through a terminal, which is not particularly limited in this embodiment. The terminal can determine a first functional module to be developed of a to-be-developed project and a software type corresponding to the to-be-developed project according to development requirements, then screen out a to-be-selected calibration project corresponding to the software type of the to-be-developed project from a historical development project, further screen out a second functional module corresponding to the first functional module of the to-be-developed project from the to-be-selected calibration project, and collect the second functional modules corresponding to each first functional module of the to-be-developed project, so that the calibration project is obtained. It is understood that the calibration project includes all the functional modules of the project to be developed. The first functional module is an undeveloped functional module, and the second functional module is a developed functional module. The first functional module and the second functional module are identical. And the to-be-selected calibration project is the same as the software type of the to-be-developed project.
Optionally, the same development project is applied to different industries, and the corresponding performance requirements and the functional points covered by the same functional module are different, so that the corresponding price and development difficulty are different. Therefore, in order to improve the accuracy of the quotation result of the to-be-developed project, the to-be-selected calibration project can be determined according to the application industry and the software type of the to-be-developed project. It can be understood that the application industry and the software type of the calibration project to be selected are the same as those of the project to be developed.
Optionally, if there are multiple second function modules corresponding to the first function modules of the to-be-developed project, the performance requirement of the to-be-developed project may be further determined, so that the target function module corresponding to the first function module is determined from the multiple second function modules according to the performance requirement, and finally, the target function modules corresponding to each first function module are summarized to obtain the calibration project. The performance requirement of the project to be developed can be determined by receiving the performance requirement report input by the user, or the performance requirement of the project to be developed can be determined by receiving the performance requirement information input by the user based on the performance requirement page provided by the terminal, which is not particularly limited in this embodiment. According to the performance requirements, performance indexes corresponding to the functional modules of the project to be developed can be determined. The first performance index of the first functional module and the second performance index of the second functional module of the to-be-developed project can be obtained, the difference value of the first performance index and the second performance index is obtained, and the second functional module corresponding to the smallest difference value is used as the target functional module. The target function module determined according to the mode has high similarity with the first function module of the to-be-developed project, meets the performance requirement of the to-be-developed project, and can improve the accuracy of the quotation result of the to-be-developed project. Optionally, if there are a plurality of second function modules corresponding to the first function module, the function module data of each second function module that is screened may be displayed in a list form, so that the user may select the target function module from the plurality of second function modules according to the displayed function module data, which is not limited in this embodiment.
Optionally, in another optional implementation manner, by determining whether each calibration item to be selected includes all functional modules of the project to be developed, the calibration item to be selected corresponding to all functional modules including the project to be developed is used as the calibration item.
In this embodiment, if there are multiple calibration items to be selected corresponding to all the functional modules including the to-be-developed item, the performance requirement of the to-be-developed item may be further determined, so that the calibration item may be determined from the calibration items to be selected corresponding to all the functional modules including the to-be-developed item according to the performance requirement. According to the performance requirements, a first performance index corresponding to a first functional module of a to-be-developed project can be determined, a second performance index corresponding to a second functional module of a to-be-selected calibration project corresponding to all functional modules of the to-be-developed project is obtained, then a difference value of the first performance index and the second performance index is obtained, whether the difference value is in a difference value range is judged, the number of the performance indexes in the difference value range is recorded, and finally the to-be-selected calibration project with the largest number of the performance indexes in the difference value range is used as the calibration project.
Step S20: determining an initial expected price of the functional module according to the functional module data of the functional module corresponding to the calibration item;
in this embodiment, since the calibration item is a history item and has been developed, the function module data of the function module corresponding to the calibration item may be obtained, so that component information of the function module is obtained by parsing the function module data, and an initial expected price of the function module is determined according to the component information. The component information includes at least one of a table structure, the number of interfaces, and a page. It should be noted that the table structure includes, but is not limited to, a table structure and a table model. It can be understood that the more complex the table structure, the more interfaces and pages, the more difficult the development, and the higher the cost to be put.
Alternatively, the initial expected price of the functional module may be determined according to the component information and the price parameter by determining the component information according to the functional module data of the functional module and then acquiring the price parameter corresponding to the component information.
In this embodiment, the price parameters include price and/or price coefficients. Obtaining the product of the number of the tables corresponding to the table structure and the price and/or the price coefficient, and/or the price coefficient of the interface, determining the product of the number of the tables corresponding to the table structure and the price and/or the price coefficient, and/or the product of the number of the interfaces corresponding to the interface and the price and/or the price coefficient, and/or the product of the number of the pages corresponding to the page and the price and/or the price coefficient, and obtaining the initial expected price of the functional module according to the sum of the product of the number of the tables corresponding to the table structure, the price and/or the price coefficient, and/or the product of the pages. The price coefficient characterizes the corresponding development difficulty, and the specific gravity of development cost is different due to different development difficulty, the specific gravity of development cost is influenced by component information of different component types is fully considered, and the initial expected price is determined according to the component information, the price corresponding to the component information and the price coefficient, so that the subsequent quotation result of the to-be-developed project is more accurate according to the initial expected price and the performance requirement of the to-be-developed project.
For example, the initial expected price corresponding to the functional module may be obtained according to the sum of the product corresponding to the table structure and the product corresponding to the interface, and the product corresponding to the page. Specifically, the following calculation formula of initial expected price is referred to: s=a×s1+b×s2+c×s3+d×s4. Wherein S is the initial expected price, a is the price of the table, b is the price of the table model, c is the price of the interface, d is the price of the page, S1 is the number of the table, S2 is the number of the table model, S3 is the number of the interface, and S4 is the number of the page.
Optionally, in another alternative embodiment, the table structure and the interface and the page correspond to three types of price parameters, namely an optimistic type, a pessimistic type and a normal type, and the prices corresponding to the different types are different. It should be noted that, the price corresponding to the optimistic type is the lowest price for developing the functional module, the price corresponding to the pessimistic type is the highest price for developing the functional module, the price corresponding to the common type is the average of the lowest price and the highest price, and in order to enable the user to obtain all possible quotation results of the project to be developed, when determining the initial expected price of the functional module, the optimistic initial expected price corresponding to the optimistic type, the pessimistic initial expected price corresponding to the pessimistic type and the common initial expected price corresponding to the common type are calculated respectively. Alternatively, the prices of all the functional modules identical to the functional modules of the calibration item in the to-be-selected calibration item may be obtained, and then the median corresponding to the prices of all the functional modules identical to the functional modules of the calibration item in the to-be-selected calibration item is used as the price corresponding to the common type, which is not particularly limited in this embodiment.
In this embodiment, by calculating the optimistic initial expected price, the pessimistic initial expected price and the ordinary initial expected price respectively, and then determining the software construction difficulty factor according to the performance requirement of the project to be developed, determining the corresponding optimistic quotation result, pessimistic quotation result and ordinary quotation result according to the optimistic initial expected price, the pessimistic initial expected price, the ordinary initial expected price and the software construction difficulty factor respectively, so that the user can obtain all possible quotation results of the project to be developed, and make a decision according to the quotation results.
Step S30: determining a corresponding software construction difficulty coefficient factor according to the performance requirement of the project to be developed;
step S40: and determining a quotation result corresponding to the to-be-developed project according to the software construction difficulty coefficient factor and the initial expected price.
In this embodiment, the higher the performance requirement of the project to be developed, the greater the development difficulty, the greater the cost to be input, and the different performance requirements are different from each other, so the application determines the corresponding software construction difficulty factor according to the performance requirement of the project to be developed, obtains the target expected price of the functional module according to the product of the initial expected price and the software construction difficulty factor, and then obtains the quotation result corresponding to the project to be developed by collecting the target expected prices corresponding to the functional modules. The accuracy of the quotation result comprehensively determined according to the component information and the performance requirement of the project to be developed is high.
In the technical scheme provided by the embodiment, the calibration project corresponding to the project to be developed is determined according to the received development requirement, then the initial expected price of the functional module is determined according to the functional module data of the functional module corresponding to the calibration project, then the corresponding software construction difficulty coefficient factor is determined according to the performance requirement of the project to be developed, and the quotation result corresponding to the project to be developed is determined according to the software construction difficulty coefficient factor and the initial expected price. According to the method and the device, the quotation result is determined based on the standard productivity, but the quotation result is determined according to the functional module data of the calibration project which is developed in the past and the performance requirement of the project to be developed, so that the accuracy of the quotation result is improved.
Referring to fig. 2, in the second embodiment, based on the first embodiment, the step S30 further includes:
step S31: acquiring application industries corresponding to the to-be-developed projects;
step S32: determining the performance requirement of the project to be developed according to the application industry;
the performance requirements of different application industries are different, for example, the performance requirements of the financial industry on data safety and data precision are high, the requirements of the communication industry on daily operation convenience, usability and real-time performance are high, the development difficulties of the different performance requirements are also different, in the related technology, the quotation results are determined only according to the software scale of the project to be developed, the actual input cost is higher than the quotation results in development, and the development risk of the project to be developed is increased.
In this embodiment, an application industry corresponding to a to-be-developed project is obtained according to a development requirement, or an application industry corresponding to the to-be-developed project input by a user is received, and then a performance requirement associated with the application industry is used as a performance requirement of the to-be-developed project. The performance requirements include, but are not limited to, at least one of response time, volume of information rate, host capacity, disk capacity, security.
Step S33: determining a performance index value corresponding to the to-be-developed project according to the performance requirement;
step S34: and determining the software construction difficulty coefficient factor according to the performance index value.
In this embodiment, the present application determines a corresponding performance identifier according to a performance requirement of a to-be-developed project, obtains a corresponding performance index value according to the performance identifier, determines a software construction difficulty coefficient factor associated with the performance index value according to the performance index value, thereby determining a product of the software construction difficulty coefficient factor and an initial expected price, obtaining target expected prices of each functional module of the to-be-developed project, and then summarizing the target expected prices of each functional module of the to-be-developed project to obtain a quotation result of the to-be-developed project. The accuracy of the quotation result can be improved by determining the software construction difficulty factor according to the application industry corresponding to the project to be developed.
Optionally, the step of determining the corresponding software construction difficulty coefficient factor according to the performance requirement of the to-be-developed project includes: receiving performance requirement information of the to-be-developed project, extracting key information in the performance requirement information, determining the performance requirement of the to-be-developed project according to the key information, and determining a performance index value corresponding to the to-be-developed project according to the performance requirement; and determining the software construction difficulty coefficient factor according to the performance index value.
In this embodiment, in order to determine the performance requirement of the to-be-developed project, and improve the accuracy of the quotation result, the user may upload the performance requirement report of the to-be-developed project to the terminal, and the terminal may parse the uploaded performance requirement report to obtain performance requirement information, where the content of the performance requirement information obtained by parsing is complex, so that the performance requirement information may be input into the GPT model, and the key information related to the performance may be extracted, so as to determine the performance requirement of the to-be-developed project according to the key information. In addition, the terminal is provided with the performance requirement setting page, a user can fill in the performance requirement setting page at the corresponding position according to the filling prompt, only the performance index value corresponding to the position is needed to be filled in, when a filling completion instruction is received, the performance requirement information filled in by the user is acquired, and the corresponding software construction difficulty coefficient factor can be directly acquired according to the performance index value in the performance requirement information. For example, the user may fill in the performance index value 7 at the security performance position corresponding to the performance requirement setting page, and when receiving the fill-in completion instruction, search for the software construction difficulty coefficient factor associated with the performance index value 7 corresponding to the security performance.
In the technical scheme provided by the embodiment, by acquiring the application industry corresponding to the to-be-developed project, determining the performance requirement of the to-be-developed project according to the application industry, and then determining the performance index value corresponding to the to-be-developed project according to the performance requirement, the software construction difficulty coefficient factor is determined according to the performance index value, and finally, the quotation result of the to-be-developed project is determined more accurately according to the product of the initial expected price and the software construction difficulty coefficient factor.
Referring to fig. 3, in a third embodiment, after step S40, based on any of the above embodiments, the method includes:
step S50: acquiring a pre-investment quotation of the to-be-developed project;
step S60: determining the development risk of the project to be developed according to the pre-investment quotation and the quotation result;
step S70: and when the development risk is greater than a risk threshold, determining a development strategy of the project to be developed according to the performance requirement.
In this embodiment, the development risk of the project to be developed is determined according to the difference between the pre-input quotation and the quotation result, where the pre-input quotation and the risk threshold are preset by the user. When the development risk is greater than the risk threshold, the user is characterized in that the development of the project to be developed cannot be completed, so that the terminal can determine the performance requirement of the project to be developed according to the application industry corresponding to the project to be developed, then acquire each functional module of the project to be developed, judge whether each functional module of the project to be developed needs to meet the performance requirement, acquire the sub-functional modules contained in the functional modules which do not need to meet the performance requirement, acquire the importance level corresponding to the sub-functional modules, determine the first sub-functional module with the importance level lower than the preset level, and reject the second sub-functional module which is the same as the first sub-functional module in the calibration project, thereby continuously executing the step of determining the initial expected price of the functional module according to the functional module data of the functional module corresponding to the calibration project. It should be noted that, after the second sub-functional module in the calibration project is removed, the corresponding table structure, the number of interfaces and the number of pages are also reduced, so that the redetermined initial expected price is reduced, the final quotation result is reduced, and the redetermined development risk is smaller than the risk threshold. And then, outputting and displaying the calibration project with the second sub-functional module removed so as to indicate a development strategy of a user reference calibration project and develop the project to be developed.
Optionally, in another optional implementation manner, when the development risk is greater than the risk threshold, the user is indicated to delete the function module with the lower importance level in the calibration project, then the step of determining the initial expected price of the function module according to the function module data of the function module corresponding to the calibration project is re-executed until the development risk is less than the risk threshold, and each function module of the calibration project is output, so that the user is indicated to refer to the development strategy of the calibration project, and the project to be developed is developed.
Optionally, the application determines the target expected price of the functional module according to the product of the software construction difficulty coefficient factor and the initial expected price; and determining a quotation result corresponding to the to-be-developed project according to the target expected price.
In this embodiment, the target expected price of each functional module is obtained by multiplying the software construction difficulty coefficient factor by the initial expected price corresponding to each functional module, and then the target expected prices of each functional module are added to obtain the quotation result of the project to be developed. In order to enable a user to clearly know target expected prices of all the functional modules, the target expected prices corresponding to all the functional modules are displayed on the terminal in a price list mode, and the use experience of the user is improved.
In the technical scheme provided by the embodiment, after the quotation result corresponding to the to-be-developed project is determined according to the software construction difficulty coefficient factor and the initial expected price, the pre-input quotation of the to-be-developed project is obtained, then the development risk of the to-be-developed project is determined according to the pre-input quotation and the quotation result, and when the development risk is greater than the risk threshold, the development strategy of the to-be-developed project is redetermined according to the performance requirement of the to-be-developed project, so that a user develops according to the development strategy of the to-be-developed project, unnecessary property loss is reduced, and the use experience of the user is improved.
Referring to fig. 4, fig. 4 is a schematic diagram of a terminal structure of a hardware running environment according to an embodiment of the present application.
The terminal in the embodiment of the present application may be a terminal device, and the terminal device may be a mobile phone, a computer, a tablet computer, or a virtual device, which is not specifically limited in this embodiment.
As shown in fig. 4, the terminal may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein the communication bus 1002 is used to enable connected communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), a mouse, etc., and the optional user interface 1003 may further include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a stable memory (non-volatile memory), such as a disk memory. The memory 1005 may also optionally be a storage device separate from the processor 1001 described above.
It will be appreciated by those skilled in the art that the terminal structure shown in fig. 4 is not limiting of the terminal and may include more or fewer components than shown, or may combine certain components, or a different arrangement of components.
As shown in fig. 4, an operating system, a network communication module, a user interface module, and a pricing program for software engineering may be included in the memory 1005 as one type of computer storage medium.
In the terminal shown in fig. 4, the network interface 1004 is mainly used for connecting to a background server and performing data communication with the background server; the processor 1001 may be configured to call a pricing program of the software project stored in the memory 1005 and perform the following operations:
determining a calibration project corresponding to a project to be developed according to the received development requirement;
determining an initial expected price of the functional module according to the functional module data of the functional module corresponding to the calibration item;
determining a corresponding software construction difficulty coefficient factor according to the performance requirement of the project to be developed;
and determining a quotation result corresponding to the to-be-developed project according to the software construction difficulty coefficient factor and the initial expected price.
Further, the processor 1001 may call the pricing program of the software engineering stored in the memory 1005, and further perform the following operations:
determining component information of the functional module according to the functional module data, wherein the component information comprises at least one of a table structure, the number of interfaces and the number of pages;
acquiring price parameters corresponding to the component information;
the initial expected price of the functional module is determined based on the component information and the price parameter.
Further, the processor 1001 may call the pricing program of the software engineering stored in the memory 1005, and further perform the following operations:
acquiring application industries corresponding to the to-be-developed projects;
determining the performance requirement of the project to be developed according to the application industry;
determining a performance index value corresponding to the to-be-developed project according to the performance requirement;
and determining the software construction difficulty coefficient factor according to the performance index value.
Further, the processor 1001 may call the pricing program of the software engineering stored in the memory 1005, and further perform the following operations:
when the performance requirement information of the project to be developed is received, extracting key information in the performance requirement information;
determining the performance requirement of the project to be developed according to the key information;
determining a performance index value corresponding to the to-be-developed project according to the performance requirement;
and determining the software construction difficulty coefficient factor according to the performance index value.
Further, the processor 1001 may call the pricing program of the software engineering stored in the memory 1005, and further perform the following operations:
according to the development requirements, determining a first functional module corresponding to the to-be-developed project and a software type corresponding to the to-be-developed project;
obtaining a to-be-selected calibration item corresponding to the software type;
determining a second functional module corresponding to the first functional module based on the calibration item to be selected;
and summarizing the second function modules corresponding to each first function module of the to-be-developed project to obtain the calibration project.
Further, the processor 1001 may call the pricing program of the software engineering stored in the memory 1005, and further perform the following operations:
determining a target expected price of the functional module according to the product of the software construction difficulty coefficient factor and the initial expected price;
and determining a quotation result corresponding to the to-be-developed project according to the target expected price.
Further, the processor 1001 may call the pricing program of the software engineering stored in the memory 1005, and further perform the following operations:
acquiring a pre-investment quotation of the to-be-developed project;
determining the development risk of the project to be developed according to the pre-investment quotation and the quotation result;
and when the development risk is greater than a risk threshold, determining a development strategy of the project to be developed according to the performance requirement.
In addition, in order to achieve the above object, the present application further provides a terminal device, including: the system comprises a memory, a processor and a software engineering pricing program stored on the memory and capable of running on the processor, wherein the software engineering pricing program realizes the steps of the software engineering pricing method when being executed by the processor.
In addition, in order to achieve the above object, the present application also provides a computer-readable storage medium having stored thereon a software engineering pricing program which, when executed by a processor, implements the steps of the software engineering pricing method as described above.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present application are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of embodiments, it will be clear to a person skilled in the art that the above embodiment method may be implemented by means of software plus a necessary general hardware platform, but may of course also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) as described above, comprising instructions for causing a terminal device (which may be a virtual device, a computer, a mobile phone, a tablet computer) to perform the method according to the embodiments of the present application.
The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the application, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (9)
1. A method for pricing a software project, the method comprising:
determining a calibration project corresponding to a project to be developed according to the received development requirement;
determining an initial expected price of the functional module according to the functional module data of the functional module corresponding to the calibration item;
determining a corresponding software construction difficulty coefficient factor according to the performance requirement of the project to be developed;
and determining a quotation result corresponding to the to-be-developed project according to the software construction difficulty coefficient factor and the initial expected price.
2. The method for pricing software engineering according to claim 1, wherein the step of determining an initial expected price of the function module based on function module data of the function module corresponding to the calibration item comprises:
determining component information of the functional module according to the functional module data, wherein the component information comprises at least one of a table structure, the number of interfaces and the number of pages;
acquiring price parameters corresponding to the component information;
the initial expected price of the functional module is determined based on the component information and the price parameter.
3. The method for pricing software engineering according to claim 1, wherein the step of determining the corresponding software construction difficulty coefficient factor according to the performance requirement of the project to be developed comprises:
acquiring application industries corresponding to the to-be-developed projects;
determining the performance requirement of the project to be developed according to the application industry;
determining a performance index value corresponding to the to-be-developed project according to the performance requirement;
and determining the software construction difficulty coefficient factor according to the performance index value.
4. The method for pricing software engineering according to claim 1, wherein the step of determining the corresponding software construction difficulty factor according to the performance requirement of the project to be developed further comprises:
when the performance requirement information of the project to be developed is received, extracting key information in the performance requirement information;
determining the performance requirement of the project to be developed according to the key information;
determining a performance index value corresponding to the to-be-developed project according to the performance requirement;
and determining the software construction difficulty coefficient factor according to the performance index value.
5. The method for pricing software engineering according to claim 1, wherein the step of determining the calibration item corresponding to the item to be developed according to the received development requirement comprises:
according to the development requirements, determining a first functional module corresponding to the to-be-developed project and a software type corresponding to the to-be-developed project;
obtaining a to-be-selected calibration item corresponding to the software type;
determining a second functional module corresponding to the first functional module based on the calibration item to be selected;
and summarizing the second function modules corresponding to each first function module of the to-be-developed project to obtain the calibration project.
6. The method for pricing software engineering according to claim 1, wherein the step of determining the bid results corresponding to the to-be-developed project according to the software construction difficulty factor and the initial expected price comprises:
determining a target expected price of the functional module according to the product of the software construction difficulty coefficient factor and the initial expected price;
and determining a quotation result corresponding to the to-be-developed project according to the target expected price.
7. The method for pricing software engineering according to claim 1, wherein after the step of determining the bid results corresponding to the to-be-developed project according to the software construction difficulty factor and the initial expected price, the method comprises:
acquiring a pre-investment quotation of the to-be-developed project;
determining the development risk of the project to be developed according to the pre-investment quotation and the quotation result;
and when the development risk is greater than a risk threshold, determining a development strategy of the project to be developed according to the performance requirement.
8. A terminal device, characterized in that the terminal device comprises: memory, a processor and a rating program for a software project of a terminal device stored on the memory and operable on the processor, which, when executed by the processor, implements the steps of the rating method for a software project of any of claims 1 to 7.
9. A computer-readable storage medium, characterized in that it has stored thereon a rating program for a software project of a terminal device, which, when executed by a processor, implements the steps of the rating method for a software project according to any of claims 1 to 7.
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| CN113342443A (en) * | 2021-06-18 | 2021-09-03 | 东莞市燕秀信息技术有限公司 | Interface generation method and device and computer readable storage medium |
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| CN109460908A (en) * | 2018-10-29 | 2019-03-12 | 成都安美勤信息技术股份有限公司 | The construction cost assessment method of soft project |
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