Plan value (the budgeted cost of work scheduled: bcws ), it is an approved estimate of the fees planned to be spent on an activity within a given period. The actual cost (the actual cost of work completed MED, acwp ), is the sum of the direct and indirect costs incurred by the completion of the work within a given period. Earned Value, also known as the budget fo
The project's earned value management (earned Value MANAGEMENT,EVM) is a method of measuring project performance with three independent variables associated with schedule, cost budgeting, and actual cost.There are three more important parameters, which can be used to calculate cost deviation, schedule deviation, cost p
1. Background information about progress payment
A key factor in risk management is the ability to define a work instruction that is non-invasive. This definition must be implemented only for internal budgets, but also for subcontracting.
The choice of contract type should be based on the right factors. For both parties to the contract, the most important factor is how much cost risk the buyer wants to transfer to the seller, and how much risk the seller is willing to bear.
Correct management
Earned Value management (PV, AC, EV, ETC, CV, SV, CPI, SP)
Budgeted cost of planned work PV or bcws= plan workload * Budget quota
Actual cost of completed work AC or ACWP
Budgeted cost of completed work EV or bcwp= completed work * Budget quota
Progress deviation (SV) =ev-pv,sv>0 Progress sv
Cost Variance (CV) =ev-ac,cv>0 cost savings cv
Cost performance Index (CPI) =ev/ac,cpi>1 represents cost saving
Suppose that the duration of a job is 10 days, the budget cost is 100 yuan, that is, the daily completion progress is about 10%, the cost of the daily investment is about 10 yuan. Now, at the end of the fifth day, when we monitor the project, we find:1. The work was done only 40%2. The actual cost has been spent 60 yuanIt seems that the implementation of the project is very bad, the progress and cost of two aspects of unsatisfactory, then the current situation is how the project? So how bad is i
1. Application of difference analysis or Earned Value Analysis in project control
Difference: any deviation from the plan.
The difference analysis allows the project manager to identify the "troubles" of the project and take corrective actions.
The project manager needs to control four areas of the project: performance objectives, cost objectives, time objectives, and scope objectives.
Design and progra
Author: gnuhpcSource: http://www.cnblogs.com/gnuhpc/
Various forms of earnings analysis are the most commonly used method for measuring execution. It combines metrics such as scope, cost, and progress to help the project management team evaluate project execution. For each activity, the surplus amount analysis includes the calculation of three main values:The budget, also known as the budgeted cost of work scheduled: bcws, is an approved cost estimate that is planned to be spent on an activity w
Today, I heard from my friends that he was going to buy a wii because he wanted to play a game. He is willing to spend thousands of dollars to buy a wii to play a game, but I know that it is difficult for him to buy more than 100 genuine games for a game. (Here I omitted a premise: in the case of piracy) This reminds me that my previous company sold printers to customers and sold one million machines. However, if a set of software is several thousand
years. Now we can work for it.
First of all, our computer software developers develop their own software, have a relatively prominent level of knowledge, and have a better understanding of intellectual property rights. Therefore, they first recognize the value of software, the sof
What kind of software testing is what I want. Or, what is the value of software testing?
Everyone knows what the purpose of software testing is to improve the quality of software, so finding out the bugs in the software has becom
Recently this topic has been hot, feeling is a good thing, finally someone began to think about the value of software testing, rather than blindly use software testing to make up for the scarcity of resources, so deliberately say their own ideas.
First, the need for software testing exists.
The purpose of
.
But we don't have to wait for ten or two years. Now we can work for it.
First of all, our computer software developers develop their own software, have a relatively prominent level of knowledge, and have a better understanding of intellectual property rights. Therefore, they first recognize the value of software,
in the software project. While Project B's overall delivery rate is lower than project A, it provides all the functionality that customers really need, providing real value to their customers-not to mention, customers start using the software months in advance.In fact, this is an article about the value of
-dumping!
I have seen many people perform tests, outsource, and perform the same project on the workstation with the business cards of the Director ** manager, no one told them that this is not research and development, and no one realized that some practitioners in China have become self-satisfied at the bottom of the value chain in the international division of labor. Time is always passing, and the market is still peaceful.
If the
Users only feel your services through software, so the best service is the most important thing.Software (functions and forms) that are separated from services is useless. It is better to introduce the service to introduce the software. Software is part of the service. Software serves industrial needs. Services can dir
Your value computing software-Ave ave
I didn't want to leave this blog, but I saw a circle of friends discussing MATLAB, and another crack file of my MATLAB 2013b for Linux was lost, so I want to find a software that can replace Matlab. thank you, GNU, for sharing with you the excellent software such as Ave ave. the s
A friend asked me to write a small program on Saturday afternoon, saying that it was very troublesome for him to check the data. He had to do it for three days and it was easy to make mistakes. I listened to his requirements and thought it was easy, promise to do it for him.
I thought it was simple, but it took six hours to use VBA.
I handed it to him and completed all the work within 10 seconds. He was very excited and said to me, "That's great. Please have dinner !"
I joked: "LZ has been busy
When installing software in Windows 7, you cannot write the registered value to the Registry.
1.
Let's check whether any software has been installed to seal the registry. Such as anti-virus software and firewall. After the software is turned off, install the
Open Shop when the boss, which do not want Money rolling?! As a result, after the store opened, the store's decoration and goods after the reasonable arrangement, the shop owner needs to purchase a reliable member management system to facilitate the management of the store.Why do shop owners want to buy membership management software? The so-called management software, in fact, is to maintain a long-term bu
One of our Deputy Directors was in charge of finance. The first sentence we asked the software department was:How much value can this system bring to enterprises?
The second sentence is:
What kind of exception reports does it provide?What managers often like to say is that it is normal not to show it to me. I want to see reports with problems.That is, what kind of analysis report do you provide when a probl
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