succeeding with agile software development using scrum pdf

their own estimates and measured by themselves. Developers choose to feel comfortable with their tasks and maintain high quality of work.Managers always get data at each iteration. They use this data to control and manage projects. They don't have to impose, threaten, or plead with developers to express arbitrary, unrealistic goals.It sounds like a nice, relaxing thing, but it's not. Using the data generated by the stakeholders is not always satisfac

. Developers choose to feel comfortable with their tasks and maintain high quality of work.Managers always get data at each iteration. They use this data to control and manage projects. They don't have to impose, threaten, or plead with developers to express arbitrary, unrealistic goals.It sounds like a nice, relaxing thing, but it's not. Using the data generated by the stakeholders is not always satisfactory, especially when it is just beginning. The

Agileeas. as a fast application development platform, the net platform aims to improve the production efficiency of application software. There are many methods to improve the production efficiency of software development; it can be an effective way to use work to simplify low-and mid-level technical repetitive work in

of the designs closed to changes in the pay system strategy. In this process, it is seldom considered whether an analysis, design, or implementation is in progress. Instead, focus on clear and closed questions, wherever possible, trying to identify potential abstractions.Here's what I got from Part four, "Packaged pay system":The "Design Principles for Packages" chapter describes how a dependency management metric can measure a design versus what I think is a "good" dependency, the degree to wh

. A real software architect is involved in the code that he or she designs. 14.5 ConclusionUML is a tool, not the end result. As a tool, it can help you to think and communicate the design. If you use it sparingly, it will bring you great benefits. If used excessively, it will waste you a lot of time. When using UML, less is better.Excerpt from: "Agile

In the previous article, the plug-in interface IModule of AgileEAS. NET introduced the basic contract meaning of the plug-in, that is, the interface. This article will provide the definition of another module plug-in, using the property tag plug-in. We have defined the ModuleAttribute attribute: ModuleAttribute // And ModuleRunAttribute attributes ModuleRunAttribute /// We only need to mark ModuleAttributes on the class of the module plug-in we wa

customers and users as frequently as possible to receive feedback from them. Summary: In many aspects, OCP is the core of object-oriented design. Following this principle can bring about the great benefits that object-oriented technology claims (flexibility, reusability, and maintainability ). However, it does not mean that we follow this principle as long as we use an object-oriented speech. It is not a good concern to abstract every part of the application. The correct approach is that devel

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

=Turnstilecontroller; Addtransition (turnstile.locked, Turnstile.coin, turnstile.unlocked,NewRunnable () {@Override Public voidrun () {turnstilecontroller.unlock (); } }); } Private voidAddtransition (intStateintEventintnextstate, Runnable Runnable) {Transition Transition=NewTransition (); Transition.currentstate=State ; Transition.event=event; Transition.nextstate=nextstate; Transition.runnable=runnable; Mtransitions.add (transition); } Public voidEventintevent) { f

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

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

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 qua

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

isolate those changes.This requires the designer to have some predictive power from experience. Experienced designers want to know the user and the application area well enough to judge the possibilities of various changes. It then allows the design to follow the OCP principle for the most likely changes.This is not easy to do. And in most cases, they will guess the error.The cost of following the OCP is also expensive. Creating an appropriate abstraction takes

This article is an architectural supplement to the introduction of the agileeas. NET application development platform and the agile parallel development method of agileeas. net. It is used to explain the architectural design ideas of the agileeas. NET platform. Speaking of the system architecture, I cannot give a definite definition of the system architecture.

. idatareader datareader ); In the database transaction section, apart from opening and closing the transaction normally, I recommend a transaction delegate and method for execution. idataaccessor provides the transactionexecute method, definition of its delegate transactionhandler: /// /// Define the transaction processing delegate for database operations. This delegate will execute database transactions on behalf of the customer, so that the user does not need to consider the start and end

trailerHow to convert HTML pages into txt (html2txt) using the C # language.Song BoSource: http://www.cnblogs.com/ice-river/The copyright of this article is owned by the author and the blog Park, welcome reprint, but without the consent of the author must retain this paragraph, and in the article page obvious location to give the original link.is looking at my blog This children's shoes, I see you imposing, there is a faint of the king's Breath, ther

completion stage, this part is not included in our consideration. 9 Only with constant attention to technology and design can we become more agile In the process of carrying out the project, we continue to learn new technology, but also constantly self-reflection, to improve the design of software. 10 It is important to keep it concise and to simplify the workload