Software Development Edit entry B Add item? Software development is based on user requirements to build a software system or process system software components. Software development is an office software maintenance including requirements capture, requirements analysis, design, implementation and testing of systems engineering. Software is generally used in some programming language to achieve. Commonly used software development tools can be developed. Software is divided into system software and application software software requirements analysis is to develop what kind of software is a systematic analysis and vision. It is a user needs to be Qucuqujing, discriminating, correct understanding of software maintenance services, and then put it in software engineering language (in the form of functional specification of software maintenance design that requirements specification) expressed process. The basic task of this phase is to determine and users together to solve the problem, create a logical model of the software, written requirements specification document and final user acceptance. There are structural analysis methods, data flow diagrams and data dictionary methods main methods of needs analysis. Software maintenance knowledge, Chaoyang software maintenance, Shenyang and HSBC provided by Shenyang City, HSBC and Information Technology Center. Shenyang City HSBC and Information Technology Center (www.4000010001.com) (www.tz1288.com) strong, credible, in Shenyang, Liaoning province IT project cooperation industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead abundance and information technology center and you hand in hand into the brilliant, for a better future!