agile software development principles patterns and practices

Software Development Principles Opening and closing principle ( OCP )The open-closed principle (OCP) is the cornerstone of "reusable design" in object-oriented design, and is one of the most important principles in object-oriented design, and many other design principles ar

knowledge structure of competitiveness, but also to enhance the overall productivity of the industry.(not finished, to be continued ...) ） Author: Harmo ha mo Author Introduction: Https://zhengwh.github.io Technical Blog: Http://www.cnblogs.com/beer Email: [Email protected] Qq: 1295351490 Time: 2015-11 Copyright Notice: Welcome to learn to ex

appear obvious or serious bugs. You know, when Windows 2000 was released, thousands of unsolved bugs (all of which were low-priority) were left behind, and Microsoft did not publish as well.Product DemosSome software after the development, will engage in some demo to promote. If you are the person responsible for the demo, you must be the main demo time used to show the

Ten principles of Object Oriented Software development (turn one) It is useful for developers to look back at the application. Consider whether the application has achieved the intended purpose? Did you follow the best scenario? Is there a better way to achieve the goal? Knowing new, you may find new ideas in retrospect. This paper presents 10 state-of-the-art

Ten principles of Object Oriented Software development (turn two) When you define the parameters of a method, be sure to make them extensible. For example, the following line of code is not extensible: Public Function PlaceOrder (slastname As String, Sfirstname as String, saddress as String) To invoke this method you must pass these 3 parameters. But if you