CN116205525A - Project management system and project performance evaluation method - Google Patents
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Abstract
The invention discloses a project management system and a project performance evaluation method, comprising the following steps: the range management module is used for: generating and carrying out data format standardization processing on the project scope according to project business requirements of users to obtain project scope data; the plan management module is used for: based on project range data, generating working activity content and resource allocation parameters of each project task, setting a performance deviation early warning threshold value, and generating a first project performance report; the fund management module is used for: storing project fund changes, and calculating project cost to update the first project performance report to obtain a second project performance report; the document management module is used for: store project meetings, project achievements and work content of the project at each stage, and generate and export project document catalogs. The method programs the project management process, normalizes the team working mode, has obvious help in various aspects of project management, and improves the implementation efficiency and delivery effect of the software development project.
Description
Technical Field
The invention relates to the technical field of software development, in particular to a project management system and a project performance evaluation method.
Background
In the technical field of software development, project management is an important means for enterprises to realize organizational strategies. Project management achieves project or product requirements through comprehensive application starting, planning, implementation, monitoring, ending and other processes and tools and methods thereof. Managing aspects such as project scope, progress, cost, quality, etc. In the process, the project initiator and the project manager of the enterprise firstly determine project targets, and after the project overall plan is finally determined, the project targets and the strategic targets of the enterprise can be gradually realized.
Project management is an extremely complex and important task for the software development field. Firstly, because the software development project has the problems that the user demand changes frequently, the developer is not a business expert, the user does not know the new development technology deeply enough, and the like, the project demand range is difficult to be effectively confirmed and controlled; secondly, the development task required by the user is completed even without a risk assessment program, so that the progress of the project is delayed and the quality is not guaranteed; thirdly, because team members are not in time in cooperation and the information is not synchronous, the risk is caused in project communication, when the risk is changed into a problem, rescue is carried out, the paid cost is in nonlinear growth, and the cost is often beyond the controllable range of the cost; finally, the project personnel attach insufficient importance to the document, and the document is frequently supplemented later, so that when the personnel flow, the work cannot be effectively and smoothly transferred to the personnel receiving the work. Once project spread, progress lag, cost hyper-branches, quality runaway occur, which can cause difficulty in completing or even delivering projects, and are significant losses for both enterprises and project teams.
Therefore, it is needed to provide a technical solution to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides a project management system and a project performance evaluation method.
The technical scheme of the project management system is as follows:
comprising the following steps: the system comprises a range management module, a plan management module, a fund management module and a document management module;
the range management module is used for: generating an item range of a target item according to the item service requirement of a user on the target item, and carrying out data format standardization processing on the item range to obtain item range data corresponding to the item range;
the plan management module is used for: based on the project range data, generating working activity content and resource configuration parameters of each task corresponding to the target project, setting a performance deviation early warning threshold value, and generating a first project performance report of the target project;
the fund management module is used for: storing the fund change of the target item, and calculating the cost of the target item in real time so as to update the first item performance report and obtain a second item performance report of the target item;
the document management module is used for: and storing the project meeting, project achievement and work content of the target project in each stage, and generating and exporting a project document catalog of the target project.
The project management system has the beneficial effects that:
the system of the invention programs the project management process, standardizes the team working mode, has remarkable help in all aspects of project management, and greatly improves the implementation efficiency and delivery effect of the software development project.
Based on the scheme, the project management system of the invention can be improved as follows.
Further, the method further comprises the following steps: the system comprises an information maintenance module, a personnel management module and a message notification module;
the information maintenance module is used for: maintaining and modifying basic information of the target item; wherein the base information includes: project names, project responsible persons, project standing bases and important milestones;
the personnel management module is used for: adding and managing personnel information of each dry person corresponding to the target item; wherein, personnel information of each dry person includes: the departments, names, contact ways, posts, jobs and salaries in the project;
the message notification module is used for: and sending and receiving task notification, performance early warning, contract income and expenditure plan early warning information corresponding to the target project.
Further, the range management module includes: the system comprises a demand acquisition unit, a demand marking unit and a demand summarizing unit;
the demand acquisition unit is used for: acquiring project business requirements of the user on the target project;
the demand marking unit is used for: converting the project business requirements, generating a project range of the target project, and carrying out data format standardization processing on project product requirements corresponding to the project range to obtain project range data corresponding to the project range;
the demand summarizing unit is used for: and carrying out classified summarization processing on the item range data corresponding to the item range, and generating an item range baseline of the target item.
Further, the plan management module includes: the system comprises an activity management unit, a resource allocation unit, a data filling unit and a progress performance management unit;
the activity management unit is used for: generating work activity contents required by each task corresponding to the target item according to the item range base line, and sequencing all the work activity contents based on a preset sequence to obtain a target sequence of the target item;
the resource allocation unit is configured to: sequentially distributing resource allocation parameters to each working activity content based on the target sequence, setting the performance deviation early warning threshold according to all the resource allocation parameters, and determining a project plan baseline and a project cost baseline of the target project;
the data reporting unit is used for: receiving and generating actual completion conditions of each working activity content according to the working progress data of each working activity content;
the progress performance management unit is used for: the first project performance report is generated based on the differences between the project plan baseline and the actual completion of all work activity content, and the differences between the project cost baseline and the project actual costs of all work activity content.
Further, the funds management module includes: a contract management unit and a cost performance management unit;
the contract management unit is used for: storing the fund source, contract income and contract expenditure of the target project, and setting a contract income plan early warning value and a contract expenditure plan early warning value of the target project;
the cost performance management unit is used for: and updating the first project performance report according to the project actual cost of all the work activity contents to obtain the second project performance report.
Further, the document management module includes: a work memo unit, a document management unit and a document version control unit;
the work memo unit is used for: storing project conferences and project achievements of the target project in each stage, and supporting online filling and exporting according to time periods;
the document management unit is used for: setting a document list of the target item, providing document uploading and downloading functions, and receiving and recording document authors, versions and mark completion states;
the document version control unit is used for: and storing and managing all document process versions of the project, and carrying out unique final state marking on the document to generate and export a project document catalog of the target project.
The technical scheme of the project performance evaluation method is as follows:
according to the planned use resources and the planned consumption time of any one of the work activity contents of the target item, obtaining the planned workload of the work activity contents until obtaining the planned workload of each of the work activity contents of the target item;
traversing all the working activity contents based on a time scheduling mechanism to obtain a working activity content set which is planned to be started and completed in a preset time, obtaining the working activity content which is actually started, the working activity content which is completed and the actual completion proportion of each working activity content, and obtaining the participation month number and the salary level of the actual participant of each working activity content;
obtaining first performance data based on the working activity content set, the proportion of the work activity content to be completed and the planned work amount of each working activity content, obtaining second performance data based on the actual completion proportion and the planned work amount of each working activity content, and obtaining project actual cost based on the actual completion proportion and the actual participation month number and the salary level of each working activity content;
and judging the progress of the target item based on the first performance data and the second performance data, and judging the cost of the target item based on the second performance data and the actual cost of the item so as to evaluate the performance of the target item.
The project performance evaluation method has the following beneficial effects:
the method can improve the project performance evaluation effect while improving the project performance evaluation efficiency.
Based on the scheme, the project performance evaluation method can be improved as follows.
Further, the step of obtaining first performance data based on the working activity content set, the proportion of the work activity content to be completed and the planned workload of each working activity content, obtaining second performance data based on the actual completion proportion and the planned workload of each working activity content, and obtaining project actual cost based on the actual completion proportion and the actual participation month number and the salary level of the participant, wherein the actual completion proportion and the actual participation month number and the salary level are corresponding to each working activity content, and the method comprises the following steps:
substituting the working activity content set, the proportion of the work activity content to be completed and the planned work amount of each working activity content into a first preset formula to obtain the first performance data; the first preset formula is as follows:
plan workload for ith work activity content, plan i For the workload to be completed corresponding to the ith work activity content, Σp is the first performance data, and n is the total number of the work activity content;
substituting the actual completion proportion and the planned workload corresponding to each work activity content into a second preset formula to obtain second performance data; wherein, the second preset formula is:
Actual i for the actual completion proportion corresponding to the ith work activity content, Σe is the second performance data;
substituting the actual completion proportion corresponding to each working activity content and the participation month number and salary level of the actual participants into a third preset formula to obtain the actual cost of the project; wherein, the third preset formula is:
content for the ith work activityNumber of participation months of the actual participant, +.>
Is the salary of the actual participants of the ith work activity content, Σa is the actual cost of the project.
Further, the step of determining the progress of the target item based on the first performance data and the second performance data includes:
when the second performance data is larger than the first performance data, judging that the progress of the target project is advanced; when the second performance data is smaller than the first performance data and the difference value between the second performance data and the first performance data is within the performance deviation early warning threshold range, judging that the progress of the target project is normal; and when the second performance data is smaller than the first performance data and the difference value between the second performance data and the first performance data is not in the performance deviation early warning threshold range, determining that the target project progress is lagged.
Further, the step of determining the cost of the target item based on the second performance data and the actual cost of the item to evaluate the performance of the target item includes:
substituting the second performance data and the actual cost of the project into a fourth preset formula to obtain a target ratio; wherein, the fourth preset formula is:
CPI is the target ratio;
when the target ratio is smaller than a preset ratio, judging that the cost of the target project is hyperbranched;
and when the target ratio is larger than the preset ratio, judging that the cost of the target project is saved.
Drawings
FIG. 1 is a schematic diagram of a first architecture of an embodiment of a project management system provided by the present invention;
FIG. 2 is a second schematic diagram illustrating an embodiment of a project management system according to the present invention;
fig. 3 is a schematic flow chart of an embodiment of an item performance evaluation method provided by the present invention.
Detailed Description
FIG. 1 illustrates a first block diagram of an embodiment of a project management system provided by the present invention. As shown in fig. 1, the system 100 includes: comprising the following steps: a scope management module 110, a plan management module 120, a funds management module 130, and a document management module 140;
the scope management module 110 is configured to: and generating an item range of the target item according to the item service requirement of a user on the target item, and carrying out data format standardization processing on the item range to obtain item range data corresponding to the item range.
Wherein (1) project business requirements are by collecting, designing, tracking and backtracking business requirements of users with respect to the project. (2) The target items are: the items employed in the present embodiment. (3) The project range is: the scope of the work content to which the target item relates. (4) The project scope data is: data about the item scope after data format normalization processing.
Specifically, the scope management module 110 is configured to collect, design, track, and trace back user requirements, generate project scopes, and normalize project scope data in a data format.
The plan management module 120 is configured to: and generating working activity content and resource configuration parameters of each task corresponding to the target item based on the item range data, setting a performance deviation early warning threshold value, and generating a first item performance report of the target item.
Wherein (1) the target item corresponds to a plurality of tasks, each task corresponding to a work activity content and a resource configuration parameter. (2) The work activity content includes: specific activities and work content of the target item, etc. (3) The resource configuration parameters are as follows: resources and time allocated for work activity content, etc. (4) The performance deviation early warning threshold value is: and a threshold value for performance deviation early warning, which is set for the content of the work activities and can be set according to the requirements of users. (5) The first item performance report is: some content (project progress and cost variance, etc.) of project performance reports containing target projects, which support generating and exporting report content by circumference, month.
Specifically, the plan management module 120 is configured to add and order work tasks for the project, allocate and evaluate project resources and durations, track actual completion of the project, set performance deviation pre-warning thresholds, and generate a project performance report.
The funds management module 130 is configured to: and storing the fund change of the target item, and calculating the cost of the target item in real time so as to update the first item performance report and obtain a second item performance report of the target item.
Wherein the second item performance report is: a portion of the content of the project performance report (project performance data calculation and storage project cost usage) containing the target project, which supports generating and exporting report content by perimeter, month.
The method is particularly used for managing project fund sources, expenditure and contract execution conditions, calculating project cost in real time and generating project performance reports.
The document management module 140 is configured to: and storing the project meeting, project achievement and work content of the target project in each stage, and generating and exporting a project document catalog of the target project.
Specifically, the document management module 140 is used for recording project conferences and important achievements, filling in work content and memos on line according to time periods, centrally managing and storing the project documents at each stage, recording all version information, and supporting the generation and export of project document catalogs.
Preferably, fig. 2 shows a second block diagram of an embodiment of a project management system provided by the present invention. The system 100 further includes: an information maintenance module 150, a personnel management module 160, and a message notification module 170.
The information maintenance module 150 is configured to: basic information of the target item is maintained and modified.
Wherein the basic information includes: project names, project responsible persons, project standing bases and important milestones.
The personnel management module 160 is configured to: and adding and managing personnel information of each dry person corresponding to the target item.
Wherein, personnel information of each dry person includes: the departments, names, contact information, posts, jobs and salaries in the project.
The message notification module 170 is configured to: and sending and receiving task notification, performance early warning, contract income and expenditure plan early warning information corresponding to the target project.
Specifically, the message notification module 170 is configured to send and receive information such as task notification, performance early warning, contract income and expense plan early warning, and synchronize overall progress of the project, so as to increase work coordination among project members.
Preferably, the range management module 110 includes: a demand acquisition unit 111, a demand marking unit 112, and a demand summarization unit 113.
The demand acquisition unit 111 is configured to: and collecting project business requirements of the user on the target project.
Specifically, the requirement collection unit 111 is configured to collect and record detailed information such as project business requirements and changes of a target project proposed by a user.
The demand marking unit 112 is configured to: converting the project business requirements, generating a project range of the target project, and carrying out data format standardization processing on project product requirements corresponding to the project range to obtain project range data corresponding to the project range.
Specifically, the requirement marking unit 112 is configured to convert the project business requirement into a project product requirement, so as to determine a project scope of the target project; the standardization and formatting of the demand data are realized through the functional design, and the project scope management is brought into the mark for confirming the demand, so that the project scope data corresponding to the project scope are determined.
The demand summarizing unit 113 is configured to: and carrying out classified summarization processing on the item range data corresponding to the item range, and generating an item range baseline of the target item.
Specifically, the requirement summarizing unit 113 is configured to classify and summarize requirements for inclusion in project scope management, form a work task decomposition structure and a scope requirement dictionary, and generate a project scope baseline of a target project.
Preferably, the plan management module 120 includes: an activity management unit 121, a resource allocation unit 122, a data reporting unit 123, and a progress performance management unit 124.
The activity management unit 121 is configured to: and generating working activity contents required by each task corresponding to the target item according to the item range base line, and sequencing all the working activity contents based on a preset sequence to obtain a target sequence of the target item.
The resource configuration unit 122 is configured to: and sequentially distributing resource allocation parameters to each working activity content based on the target sequence, setting the performance deviation early warning threshold according to all the resource allocation parameters, and determining a project plan baseline and a project cost baseline of the target project.
Specifically, the resource allocation unit 122 is configured to allocate resources and time to each piece of work activity content in sequence according to the target sequence, calculate a project critical path, support allocation of a performance deviation early warning threshold to the work activity content, and determine a project plan baseline and a project cost baseline.
The data reporting unit 123 is configured to: and receiving and generating the actual completion condition of each piece of work activity content according to the work progress data of each piece of work activity content.
Wherein, work progress data includes: the actual start time and end time of the job, etc.
Specifically, the data filling unit 123 is configured to receive real-time filling of actual start time and end time of a work by a project implementation person, support manual filling, and generate a completion proportion and a completion status according to a default rule, so as to generate an actual completion condition of each work activity content.
The schedule performance management unit 124 is configured to: the first project performance report is generated based on the differences between the project plan baseline and the actual completion of all work activity content, and the differences between the project cost baseline and the project actual costs of all work activity content.
Specifically, the progress performance management unit 124 is configured to compare the difference between the project plan baseline and the actual completion of all the work activity contents, and the difference between the project actual costs of all the work activity contents, generate and analyze performance data to generate a part of the contents of the project performance report, and support generating and exporting report contents by circumference and month.
Preferably, the fund management module 130 includes: a contract management unit 131 and a cost performance management unit 132.
The contract management unit 131 is configured to: and storing the fund source, the contract income and the contract expenditure of the target project, and setting the contract income plan early warning value and the contract expenditure plan early warning value of the target project.
The cost performance management unit 132 is configured to: and updating the first project performance report according to the project actual cost of all the work activity contents to obtain the second project performance report.
Specifically, the cost performance management unit 132 is configured to calculate and store the project cost usage (the project actual cost of all the work activity contents) according to the project performance data, generate a part of the contents of the project performance report, and support generating and exporting report contents by circumference and month.
Preferably, the document management module 140 includes: a work memo unit 141, a document management unit 142, and a document version control unit 143.
The job memo unit 141 is for: and storing the project meeting and project achievement of the target project in each stage, and supporting online filling and exporting according to time periods.
The document management unit 142 is configured to: and setting a document list of the target project, providing document uploading and downloading functions, and receiving and recording document authors, versions and mark completion states.
The document version control unit 143 is configured to: and storing and managing all document process versions of the project, and carrying out unique final state marking on the document to generate and export a project document catalog of the target project.
The technical scheme of the embodiment programs the project management process, standardizes the team working mode, has remarkable help in all aspects of project management, and greatly improves the implementation efficiency and the delivery effect of the software development project.
Fig. 3 is a schematic flow chart of an embodiment of an item performance evaluation method provided by the present invention. The method of this embodiment employs the content of an embodiment of a project management system as provided by the present invention. As shown in fig. 3, the method comprises the following steps:
step 210: and obtaining the planning workload of the work activity content according to the planning use resource and the planning consumption time of any work activity content of the target item until obtaining the planning workload of each work activity content of the target item.
Wherein, (1) the planned use of resources is: the work activity content is preconfigured with the resources required to be used. (2) The planned consumption time is: the time required to be consumed for the work activity content to be preconfigured.
Specifically, according to the planned use resource and the planned consumption time of any one of the work activity contents of the target item, the planned workload of the work activity content is obtained, and the above-mentioned process is repeated until the planned workload of each of the work activity contents of the target item is obtained.
Step 220: traversing all the working activity contents based on a time scheduling mechanism to obtain a working activity content set which is planned to be started and completed in a preset time, obtaining the working activity content which is actually started, the working activity content which is completed and the actual completion proportion of each working activity content, and obtaining the participation month number and the salary level of the actual participant of each working activity content.
Specifically, traversing all the work activity contents based on a time scheduling mechanism, and comparing the time attribute of each work activity content with the time attribute of each work activity content in turn under the condition of preset time to obtain a work activity content set which is planned to be started and completed in the preset time; traversing all the working activity contents based on a time scheduling mechanism to obtain the working activity contents which are actually started, the working activity contents which are already completed and the actual completion proportion of each working activity content; traversing all the work activity contents based on a time scheduling mechanism to obtain the participation month number and salary of the actual participants of each work activity content.
Step 230: and obtaining first performance data based on the working activity content set, the proportion of the work activity content to be completed and the planned workload of each working activity content, obtaining second performance data based on the actual completion proportion and the planned workload of each working activity content, and obtaining project actual cost based on the actual completion proportion and the participation month number and the salary level of the actual participants.
Specifically, step 230 includes:
step 231: substituting the working activity content set, the proportion of the work activity content to be completed and the planned work amount of each working activity content into a first preset formula to obtain the first performance data.
The first preset formula is as follows:
plan workload for ith work activity content, plan i And for the workload to be completed corresponding to the ith work activity content, ΣP is the first performance data, and n is the total number of the work activity content.
Step 232: substituting the actual completion proportion and the planned workload corresponding to each work activity content into a second preset formula to obtain the second performance data.
Wherein the second pre-stepThe formula is set as follows:
Actual i and (3) for the actual completion proportion corresponding to the ith work activity content, sigma E is the second performance data.
Step 233: substituting the actual completion proportion corresponding to each working activity content and the participation month number and salary level of the actual participants into a third preset formula to obtain the actual project cost.
The third preset formula is as follows:
the number of participation months of the actual participant for the ith work activity content,/day>
Is the salary of the actual participants of the ith work activity content, Σa is the actual cost of the project.
Step 240: and judging the progress of the target item based on the first performance data and the second performance data, and judging the cost of the target item based on the second performance data and the actual cost of the item so as to evaluate the performance of the target item.
Specifically, the step of determining the progress of the target item based on the first performance data and the second performance data includes:
when the second performance data is larger than the first performance data, judging that the progress of the target project is advanced; when the second performance data is smaller than the first performance data and the difference value between the second performance data and the first performance data is within the performance deviation early warning threshold range, judging that the progress of the target project is normal; and when the second performance data is smaller than the first performance data and the difference value between the second performance data and the first performance data is not in the performance deviation early warning threshold range, determining that the target project progress is lagged.
Specifically, the step of determining the cost of the target item based on the second performance data and the actual cost of the item to evaluate the performance of the target item includes:
substituting the second performance data and the project actual cost into a fourth preset formula to obtain a target ratio.
Wherein, the fourth preset formula is:
CPI is the target ratio.
And when the target ratio is smaller than a preset ratio, judging that the cost of the target project is hyperbranched.
And when the target ratio is larger than the preset ratio, judging that the cost of the target project is saved.
The technical scheme of the embodiment can improve the project performance evaluation effect while improving the project performance evaluation efficiency.
In the description provided herein, numerous specific details are set forth. It will be appreciated, however, that embodiments of the invention may be practiced without such specific details. Similarly, in the above description of exemplary embodiments of the invention, various features of embodiments of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. Wherein the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, third, etc. do not denote any order. These words may be interpreted as names. The steps in the above embodiments should not be construed as limiting the order of execution unless specifically stated.
Claims (10)
1. A project management system, comprising: the system comprises a range management module, a plan management module, a fund management module and a document management module;
the range management module is used for: generating an item range of a target item according to the item service requirement of a user on the target item, and carrying out data format standardization processing on the item range to obtain item range data corresponding to the item range;
the plan management module is used for: based on the project range data, generating working activity content and resource configuration parameters of each task corresponding to the target project, setting a performance deviation early warning threshold value, and generating a first project performance report of the target project;
the fund management module is used for: storing the fund change of the target item, and calculating the cost of the target item in real time so as to update the first item performance report and obtain a second item performance report of the target item;
the document management module is used for: and storing the project meeting, project achievement and work content of the target project in each stage, and generating and exporting a project document catalog of the target project.
2. The project management system of claim 1, further comprising: the system comprises an information maintenance module, a personnel management module and a message notification module;
the information maintenance module is used for: maintaining and modifying basic information of the target item; wherein the base information includes: project names, project responsible persons, project standing bases and important milestones;
the personnel management module is used for: adding and managing personnel information of each dry person corresponding to the target item; wherein, personnel information of each dry person includes: the departments, names, contact ways, posts, jobs and salaries in the project;
the message notification module is used for: and sending and receiving task notification, performance early warning, contract income and expenditure plan early warning information corresponding to the target project.
3. The project management system of claim 1, wherein the scope management module comprises: the system comprises a demand acquisition unit, a demand marking unit and a demand summarizing unit;
the demand acquisition unit is used for: acquiring project business requirements of the user on the target project;
the demand marking unit is used for: converting the project business requirements, generating a project range of the target project, and carrying out data format standardization processing on project product requirements corresponding to the project range to obtain project range data corresponding to the project range;
the demand summarizing unit is used for: and carrying out classified summarization processing on the item range data corresponding to the item range, and generating an item range baseline of the target item.
4. A project management system according to claim 3, wherein the plan management module comprises: the system comprises an activity management unit, a resource allocation unit, a data filling unit and a progress performance management unit;
the activity management unit is used for: generating work activity contents required by each task corresponding to the target item according to the item range base line, and sequencing all the work activity contents based on a preset sequence to obtain a target sequence of the target item;
the resource allocation unit is configured to: sequentially distributing resource allocation parameters to each working activity content based on the target sequence, setting the performance deviation early warning threshold according to all the resource allocation parameters, and determining a project plan baseline and a project cost baseline of the target project;
the data reporting unit is used for: receiving and generating actual completion conditions of each working activity content according to the working progress data of each working activity content;
the progress performance management unit is used for: the first project performance report is generated based on the differences between the project plan baseline and the actual completion of all work activity content, and the differences between the project cost baseline and the project actual costs of all work activity content.
5. The project management system of claim 4, wherein the funds management module comprises: a contract management unit and a cost performance management unit;
the contract management unit is used for: storing the fund source, contract income and contract expenditure of the target project, and setting a contract income plan early warning value and a contract expenditure plan early warning value of the target project;
the cost performance management unit is used for: and updating the first project performance report according to the project actual cost of all the work activity contents to obtain the second project performance report.
6. The project management system of any one of claims 1-5, wherein the document management module comprises: a work memo unit, a document management unit and a document version control unit;
the work memo unit is used for: storing project conferences and project achievements of the target project in each stage, and supporting online filling and exporting according to time periods;
the document management unit is used for: setting a document list of the target item, providing document uploading and downloading functions, and receiving and recording document authors, versions and mark completion states;
the document version control unit is used for: and storing and managing all document process versions of the project, and carrying out unique final state marking on the document to generate and export a project document catalog of the target project.
7. A project performance assessment method employing the project management system of any one of claims 1-6, comprising:
according to the planned use resources and the planned consumption time of any one of the work activity contents of the target item, obtaining the planned workload of the work activity contents until obtaining the planned workload of each of the work activity contents of the target item;
traversing all the working activity contents based on a time scheduling mechanism to obtain a working activity content set which is planned to be started and completed in a preset time, obtaining the working activity content which is actually started, the working activity content which is completed and the actual completion proportion of each working activity content, and obtaining the participation month number and the salary level of the actual participant of each working activity content;
obtaining first performance data based on the working activity content set, the proportion of the work activity content to be completed and the planned work amount of each working activity content, obtaining second performance data based on the actual completion proportion and the planned work amount of each working activity content, and obtaining project actual cost based on the actual completion proportion and the actual participation month number and the salary level of each working activity content;
and judging the progress of the target item based on the first performance data and the second performance data, and judging the cost of the target item based on the second performance data and the actual cost of the item so as to evaluate the performance of the target item.
8. The project performance evaluation method according to claim 7, wherein the step of obtaining first performance data based on the work activity content set, the proportion of the work activity content corresponding to the work activity to be completed, and the planned workload of each work activity content, obtaining second performance data based on the actual completion proportion and the planned workload corresponding to each work activity content, and obtaining project actual cost based on the actual completion proportion and the number of participation months and the number of salaries of the actual participants corresponding to each work activity content, comprises:
substituting the working activity content set, the proportion of the work activity content to be completed and the planned work amount of each working activity content into a first preset formula to obtain the first performance data; the first preset formula is as follows:
plan workload for ith work activity content, plan i For the workload to be completed corresponding to the ith work activity content, Σp is the first performance data, and n is the total number of the work activity content;
substituting the actual completion proportion and the planned workload corresponding to each work activity content into a second preset formula to obtain second performance data; wherein, the second preset formula is:
Actual i for the actual completion proportion corresponding to the ith work activity content, Σe is the second performance data;
the actual completion proportion corresponding to each work activity content is summedSubstituting the number of participation months and salary of the actual participants into a third preset formula to obtain the actual cost of the project; wherein, the third preset formula is:
the number of participation months of the actual participant for the ith work activity content,/day>
Is the salary of the actual participants of the ith work activity content, Σa is the actual cost of the project.
9. The item performance evaluation method according to claim 8, characterized in that the step of judging the progress of the target item based on the first performance data and the second performance data includes:
when the second performance data is larger than the first performance data, judging that the progress of the target project is advanced; when the second performance data is smaller than the first performance data and the difference value between the second performance data and the first performance data is within the performance deviation early warning threshold range, judging that the progress of the target project is normal; and when the second performance data is smaller than the first performance data and the difference value between the second performance data and the first performance data is not in the performance deviation early warning threshold range, determining that the target project progress is lagged.
10. The project performance evaluation method according to claim 9, wherein the step of determining the cost of the target project based on the second performance data and the project actual cost to realize the evaluation of the performance of the target project comprises:
substituting the second performance data and the project actual cost into a fourth preset formula,obtaining a target ratio; wherein, the fourth preset formula is:
CPI is the target ratio;
when the target ratio is smaller than a preset ratio, judging that the cost of the target project is hyperbranched;
and when the target ratio is larger than the preset ratio, judging that the cost of the target project is saved.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116757542A (en) * | 2023-06-26 | 2023-09-15 | 朱东 | Performance management improvement system and method |
| CN117114269A (en) * | 2023-07-11 | 2023-11-24 | 广东省科学院广州地理研究所 | Strategic performance management system for implementing development strategy process in villages and towns |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116757542A (en) * | 2023-06-26 | 2023-09-15 | 朱东 | Performance management improvement system and method |
| CN117114269A (en) * | 2023-07-11 | 2023-11-24 | 广东省科学院广州地理研究所 | Strategic performance management system for implementing development strategy process in villages and towns |
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