agile plm software

environments, the "best method" is constantly changing and must be analyzed based on specific conditions.. Of course, there is another extreme opposite. I think that any method is not a good method, so I would rather follow the stream or talk about it later than pursue the universal value in this case. This will cause a lot of waste and mistakes, because when the "specific scenario" comes, without prior thinking and accumulation, I often feel unable to start. Therefore,For a specific environmen

and cannot be overused. If a class has hundreds of different interfaces, some of which are separated according to the client program, others are separated by version, then the class is hard to figure out, and this kind of hard-thinking is very frightening.12.5 ConclusionFat classes can cause unhealthy and harmful coupling relationships between their client programs. When a client program asks for a change to the Fat class, it affects all other client programs. Therefore, client programs should

following code: Public class base{ publicvirtualvoid f () {/*some code* / }}publicclass derived:base{ publicoverride void f () {}}The function f is implemented in base. However, in derived, the function f is degenerate. Perhaps, derived programmers think that function f is useless in derived. Unfortunately, base users do not know that they should not call F, so there is a substitution violation.The existence of degenerate functions in degenerate classes does not always mean that the LS

. Strict deadlines force you to make tough decisions without leaving long-standing issues behind.A fixed price means a betrayal of commitment.Let the guest team and the customer work together, truly in the current project to do the actual evaluation, by the customer control their function and budget.How to estimate project cost and time is another science.1. Proposed to build the system demo (to make the most important functional part), the completion of the first delivery should be no more than

://www.agilelab.cn/downloads/eas/eas.activexform.msi. At the same time, you can also use the smartclient experience, client: consumer. Whether it is in activexform or smartclient mode, the interface effect is the same, because the same service plug-in module is used, all the requiredProgramSet. Demo account online. You can use three common accounts: demo1, demo2, and demo3. You can also directly use the James Administrator Account to log on to the demo. All accounts and passwords are demo.

Code is often corrupted. With the addition of one new feature, the structure of the Code gradually degrades when an error is handled. If you ignore this, this kind of degradation will eventually lead to tangled and difficult to maintain chaotic code. The XP (eXtreme Programming) team uses regular code refactoring to reverse this degradation. Refactoring does not change. A series of small modifications are made to improve the system structure on the premise of code behavior. Every transformati

Introduced: In agile software development, the speed of code generation is much higher than that of traditional waterfall. Because we have made the time more compact. How can so much code guarantee the quality of the code? Many people may think directly of static code detection tools. Yes, those are the ones that can define a code-checking rule to ensure the quality of the code, but is that just from the l

Text scanning recognition software How to operate-Agile scanning text recognition software tutorial Companies in order to facilitate the purchase of the scanner, for some paper documents processing is much more convenient, can be scanned through the scanner and stored in the computer. But in the day-to-day work of paper files need not only archive, a large part

consistent. Public classBubbleDemo2 { Public Static voidaction () {integer[] array=Newinteger[]{1,2,3,5,6,8,10,0,2,3 }; GenericsorthandleNewGenericsorthandle(); Bubblesorter Bubblesorter=NewBubblesorter (Intbublesorter); Bubblesorter.sort (array); for(inti=0;i) {tracelog.i (array[i].tostring ()); } }}Or that sentence, the use of design patterns, depending on the circumstances, if the requirements, the environment changes, there may be no design patterns, to refactor code, the

Address: http://www.infoq.com/articles/agile-kanban-boards I have refined the original article, reserved some core ideas, and removed the advertisement in Japan. 1. task board Tasks are the actual tasks at hand. Paste the tasks, tasks, and completed tasks on the whiteboard with simple tips. Different colors indicate different importance levels. You can draw horizontal lanes to indicate who should complete the task. 2 requirement feature Board

On csdn, we can see some comments about Agile Software Development by Uncle Bob. For details, see: Http://java.csdn.net/page/9677ea1c-b851-4135-aeaf-11d59585af42 Of course, I saw some spams and thought of some things. Here I will record them and share them with you. About a year ago, I talked to a program development manager with more than 10 years of experience about

The methodology is methodology in English. The programming methodology should refer to a complete set of methods, processes, rules, practices, and technologies for software development. However, the methodology we generally mention focuses on projects, processes, and personnel. The methodology proposed by Alistair Cockburn, author of agile software development, h

, each round can be fed back, so professional players can adjust their playing style based on the current situation. Programmers also like instant feedback. The instant feedback from business personnel can help you avoid detours when building business applications. From the feedback from another programmer, a bug can be found before the software is productized. The continuous integration server can provide real-time integration feedback to avoid integ

What is Agile development?Agile Development (development) is a human-centric, iterative, and progressive approach to development. How do you understand it? First, we have to understand that it is not a technology, it is a development method, that is, a software development process, it will guide us to use the prescribed link to complete the development of the pro

I have read a lot of questions about programming learning materials, learning routes, and learning methods. Many teachers have also answered questions, but not many of them can really help, I have been developing programs for more than ten years and have been engaged in training. Although I have limited innovation ability, I keep summing up and reviewing them and find that software education is very inefficient, there are a lot of improvements, so I k

classshapecomparer:icomparer{Private StaticHashtable priorities =NewHashtable (); StaticShapecomparer () {priorities. ADD (typeof(Circle),1); Priorities. ADD (typeof(Square),2); } Private intpriorityfor (Type type) {if(priorities. Contains (type))return(int) Priorities[type]; Else return 0; } Public intCompare (ObjectO1,ObjectO2) { intPriority1 =priorityfor (O1. GetType ()); intPriority2 =priorityfor (O2. GetType ()); returnPriority1.compareto (Priority2);

relationship between the Team and the customer is restricted by negotiation and cooperation, but more should be a relationship of cooperation and mutual assistance, so as to promote the success of the project; if everything is not a positive attitude of cooperation, but a negotiation standpoint, and the constraints in the contract will inevitably consume a lot of time and energy; therefore, although contract negotiation is also important, it is more important to promote the success of the proje

Translated from Deng Hui's agile software development-principles, models and practices Agile Software Development Declaration We are exploring better software development methods through hands-on practices and helping others. Through this work, we think: Individuals and inte

half disagree. Software is what is used for users. If users are satisfied, is a good software, not good software if you are not satisfied. For the user, what he needs to pay is the software fee. Another part of the documents in the software development process is the compan

client program asks for a change to the Fat class, it affects all other client programs. Therefore, client programs should rely solely on the methods they actually invoke. This can be achieved by decomposing the fat-like interface into multiple client-specific interfaces. Each client-specific interface declares only those functions that are called by its specific client or client group. The Fat class can then inherit all the client-specific interfaces and implement them. This relieves the depen