windows7 software development, abundance and IT Center (certified) software developed by Shenyang abundance and IT center. Shenyang abundance and Information Technology Center (www.4000010001.com) is specialized in the "software development, website design, development of micro-channel public number, 400 calls for the network to promote" business, the company adhering to the "honesty, hard service" concept To provide you with the highest quality products and services. Welcome to inquire! Contact: Lien Ze. 3 Design software design can be divided into preliminary design and detailed design of the two phases. In fact the main task of the software design is broken down into modules of the software means that data and programs to achieve a functional description of the executable program unit. Can be a function, procedure, subroutine, separate program and data with the program described in paragraph can also be a combination, can be dismantled and replaceable functional units. Module, then the module design. Outline design is the structural design, its main goal is to give the module structure of the software, represented by software structure. The primary task is to program the detailed design process design modules, algorithms and data structures, a secondary task is to design a database, commonly used method is still structured programming methods. 4 encoding software coding refers to the software design into a computer program may be acceptable, that is written as "source list" to a programming language representation. Fully understand the software development languages, tools, features and programming style, and a choice of development tools to help ensure the development of quality software products. Current software development except in special cases, has been rarely used in the 1980s of high-level language Andrews mobile software developers, replaced by object-oriented development language. And object-oriented programming language and development environment mostly as one windows7 software development, greatly improving the speed of development. 5, the software testing phase, can not believe we encoding is complete, the software end mobile application software development, software development process, testing is very important; tests include using Junit testing and integration testing tool monomer. Only test to know if you have this software Bug, in order to know the software robustness. In the standardized development process in software development, coding process in the whole project will not exceed a maximum of 1/2, usually in 1/3 time, the so-called quicken power, good coding efficiency of the design process is completed on will be greatly improved, while the coding schedule coordination and collaboration between the different modules are most in need of care, perhaps a question of small modules that may affect the overall progress, so many programmers were forced to stop working and wait, this problem In many of the development process have appeared. Microsoft mutual communication and emergency means of encoding solutions are very important for programmers, bug forever, you must always face this problem, the famous can be had for three consecutive months when not send patches it? Never! [2]