what is agile manifesto

1. What is Dubbo. Dubbo is a distributed service framework dedicated to providing high-performance and transparent RPC remote service invocation scenarios, as well as SOA service governance scenarios. Simply put, Dubbo is a service framework, if there is no distributed dem

Mode Patterns comes from the timless way of building of Christopher Alexander."Is Quality Objective ?" Starting from this question, Alexander began to think about the difference between a good design and a bad design? Or, what does a good design contain? What does a bad design contain? After much observation and research, Alexander found that good construts had

What really determines the height of life is the speed at which you do things.Land Chicken ChickenFrom: A personal experience (id:tiyan818)01The social network tells of Facebook's tortuous business history and legal disputes.I'm not surprised by that.The most surprising thing to me is the man Zuckerberg.Especially the speed of his work, his executive power.When Z

A reprinted rest introduction. You are welcome to go to the source of the original article to see the wonderful comments:Http://www.javaeye.com/topic/70113The basic idea of rest. [Fielding] formally defines rest as an architectural style, which consists of an element and a constraint. These concepts are obscure, and we do not need to have a metaphysical understanding of engineering. We only know that rest is a design and development method for network

Software applications are like icebergs. Users see only part of the application--in most cases--most of the applications are invisible. This is an elusive and mysterious "back end." In the Web development chapter, we discuss Web development primarily because it involves direct interaction with end users-what we can call "front-end Web development." In most applications, the non-user interface code

design pattern, there are many patterns to eliminate inheritance.An important principle about when to adopt inheritance is to determine whether the methods can be shared. For example, DAO can define the common CRUD method in an abstract DAO. The specific DAO is derived from this abstract class. Strictly speaking, abstract DAO and derived DAO implementations do not have a

http://blog.csdn.net/deerlux/article/details/50917751 "Translator according to" the Kubernetes official website document, mainly introduces Kubernetes basic concept as well as the application scene, the k8s design idea, as well as k8s can do does not do. What is Kubernetes? Kubernetes is a container-centric infrastructure that

goal with better efficiency and performance. For the value of the panel method, I suggest you read Mike Burrows's article "Introducing Kanban through its values". Now I want to see better: The panel method can run in an organizational process, but the panel method itself is not a process. The Kanban method is a method that facilitates us to manage organizational changes. The dashboar

language, which makes web development very good at home. Although Python is not the first choice for web development at the moment, it has always been a non-negligible seat. Python has a variety of web frameworks, both simple and free-to-use micro-frameworks or full-featured large MVC frameworks, which are also very advantageous in Web projects that require agile development. Widely used (or used extensive

fact, they are not hackers, and they should also be called "hackers ". So what is "hacker? In fact, to know what a hacker is, we need to differentiate several concepts:Hacker, cracker, Honker, and script kiddie). Hacker) Hackers are obsessed with computers and their related fields and are extremely skilled.

quickly publish application functions; Many enterprises have limited return in their SOA investments. SOA can reuse capabilities through standardized service interfaces. However, the demand for rapid changes is limited by the integral application, and sometimes it is insufficient; With the increasing popularity of application cloudification, applications born on the cloud have different technical genes a

"We have been doing this development, time to do long, then forget the original intention." 」What do we talk about software system development?We talk about processes, coding specifications, development processes, peer review, pair programming, continuous integration, from waterfall to agility to extreme programming.We talk about architecture, Enterprise, EE, containerized, SOA (service-oriented architecture), MicroServices (microservices).We talk abo

As software practitioners, if you ask them1What does the software look like after a year? Maybe he will discuss with you about the language, the framework, which is more popular and which is better;3A year later, maybe he will joke with you again.SOA,SAAS, Cloud computing, and other popular concepts and trends.10Years later? (WebOS?)20Years later? Even100Years later? Maybe someone raised an objection imme

What exactly is PHP used for? My brother self-taught PHP has been more than half a year, very sad urge, one months will learn to configure, and then from the University of the Web Page Three musketeers, instead of learning to use PHP, JS, div+css production site (http://220.165.14.7/tt-video/ index.php), do now, I really do not know what to count? Phper? feel mor

What exactly is PHP used for? My brother self-taught PHP has been more than half a year, very sad urge, one months will learn to configure, and then from the University of the Web Page Three musketeers, instead of learning to use PHP, JS, div+css production site (http://220.165.14.7/tt-video/ index.php), do now, I really do not know what to count? Phper? feel mor

Ruby on Rails (also known as rails) is a ruby framework for Internet applications that support databases. I've now used Rails for two different applications and involved two other associated programs. For the upcoming new book Java to Ruby (see Resources), I've interviewed a lot of Rails developers (those who have succeeded and failed on that framework), the founder of the framework and the flagship of the Rails books, the

December 27 Development tools and software engineering: What is your choice? I know that both BDS 2006 and VS 2005 have recently been launched with the hope of many developers. For Borland, another interesting development tool will be the next generation of JBuilder. For these new development tools and instant development tools, the functions that en

InIn some software conferences, people often ask the question: What is the ratio of testers to developers reasonable? However, it is difficult to directly give an answer to such a question. Why is there such a problem that may come from two pressures: Many company leaders always want to get a reasonable proport

What Maven is, and why you should use Maven Reference books (recommended to buy a physical book): "Maven Combat" (domestic first MAVEN works) (Maven installation, configuration and use of the introduction) 1. Overview MAVEN is a build tool, service and build. After using MAVEN to configure the project, enter a simple command such as: mvn clean Install,maven wil

what Maven is, and why you should use MAVEN. Reference books (recommended to buy a physical book): "Maven Combat" (domestic first MAVEN works) (Maven installation, configuration and use of the introduction)1. OverviewMAVEN is a build tool, service and build. After using MAVEN to configure the project, enter a simple command such as: mvn clean Install,maven will