agile software development principles patterns and practices pdf download free

the internet age. At the end of 2014, he was determined to be a Lightweight team agile collaboration Tool . six months later, Leangoo was born. because there are many years of user accumulation in the Scrum Chinese network, Leangoo online more than half a year to get 100,000 of users. These users constitute both the Internet startups and some traditional transformation enterprises. Compared to the 2 major pain points of the traditional project manage

the internet age. At the end of 2014, he was determined to be a Lightweight team agile collaboration Tool . six months later, Leangoo was born. because there are many years of user accumulation in the Scrum Chinese network, Leangoo online more than half a year to get 100,000 of users. These users constitute both the Internet startups and some traditional transformation enterprises. Compared to the 2 major pain points of the traditional project manage

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

and TextBox do not know the existence of the mediator. It stayed quiet, imposing its statutes on those objects without their permission or knowledge.ConclusionIf the statute covers a wide range and is visible, then the facade model can be used to apply the statute from above. On the other hand, if the scope of the statute design is small and freely customizable, then the mediator model is a better choice. The facade pattern is usually the agreed attention point. Everyone agrees to use the facad

The first part of Agile developmentAt the beginning of 2001, as many of the company's software teams were caught up in the growing process, a group of industry experts gathered together to summarize some of the principles of value that could enable software development teams

Occasionally encountered PDF file, do not know how to open PDF file? It doesn't matter, now small make up for you recommend 3 free best PDF file reader to you, use them to open PDF document is very convenient. First you can understand what the

The design pattern mentioned here is the pattern in software design, mainly refers to the object-oriented software design. Compliance with the design model can effectively improve the maintainability and reusability of software, improve the efficiency of software development

ArticleDirectory Principles behind the Agile Manifesto Individuals and interactions over processes and toolsWorking software over comprehensive documentationCustomer collaboration over contract negotiationResponding to change over following a plan That is, while there is value in the items onThe right, we value the items on the left more.

Necessary Conditions for agile development: "Master teams" and "small projects with predictable cost while software features can drift" Preface An extreme is purely predictive development,The steps are defined in detail in the early stages of the project.Another extreme is the pure

Agile requirement analysis, Agile Project Management, and agile software development have become a hot topic. In today's complex and changing business projects, it seems that "agile" has become the best choice. Indeed, no matter f

must be familiar with this process. Another related problem is: do not combine a bunch of new users into a development team to do low-level coding work alone. This person who is fond of playing ball games must know that if there is no expert in the team, the level of everyone will not be substantially improved because of the accumulation of work experience. On the contrary, he will introduce several experts to guide his work, it is the best strategy

Translated from Deng Hui's agile software development-principles, models and practices Agile Software Development Declaration We are explori

JavaScript design patterns and development practices-JavaScript Polymorphism "Polymorphism" is derived from polymorphism in the Greek text. The split is poly (plural) + morph (morphology) + ism, which can be literally understood as the plural form. The actual meaning of polymorphism is: the same operation acts on different objects and can produce different interp

"Text eight claw fish" Convenient paragraph spacing, line spacing, indentation distance adjustment tools, adjust the process more intuitive, easier document layout, easy mouse drag, you can easily see the adjustment effect. Chapter Navigation Use chapter navigation to facilitate viewing of document structure, long document editing and typesetting more organized. Object layer It is easy to view, edit, adjust and visualize all the objects in the document in a layer format to improve the effi

Today I am reading chapter 7 of When the software smells like any of the following, it indicates that the software is corrupt.Rigidity: it is difficult to make changes to the system, because every change forces many other changes to the other part of the system.Vulnerability: changes to the system may cause problems in many areas that are conceptually irrelevant to the system and the changes.Strong: It is d

); for(vari=0,file,files= this. files;file=files[i++]; ) {file.scan (); } }; Folder.prototype.remove=function(){ if(! this. parent) {//the root node or the free node outside the tree return; } for(varFiles = this. parent.files,l = files.length;l>=0; l--){ varFile =files[l]; if(file = = this) {files.splice (l,1); } } }; varFile =function(name) { this. Name =name; this. Parent =NULL; };

programmers may consider some of the functions that this class may need. At this time, you should add these considerations as comments, but never write any code, until these potential features are actually needed; L never add a data member before a use case actually needs it This is recommended to be the same as the previous one, but its object becomes a data member of the class. Sometimes it may seem obvious that a "user" record will be used somewhere; but you should never add that data me

project.In the periodic revision period, let the team reflect how to be efficient, and then make the corresponding behavior adjustment.Measure the work progress through the vehicle workload.Continue to pursue perfection.Leverage adjustments to gain a competitive advantage.List of agile nouns:Scrum: A professional term for rugby, which means "fight the ball", the name of a development process called scrum,

Read the JavaScript design patterns and development practice today and have long been eager to learn about design patterns. The design pattern is defined as a simple and elegant solution to a particular problem in the object-oriented software design process. In fact, usually in the work unconsciously in t

Integration and Testing Agileeas. net adopts the development method of platform and plug-ins. That is to say, after the plug-ins are developed, they need to be integrated into agileeas.. NET platform and perform integration tests. This will involve the installation, management, and organization of plug-ins, because the involved agileeas. for more information about how to manage the. NET platform, see agileeas.. NET Platform System Management User Gu