Assignment
Construction is the development of all parts of a system including software, documentation, and operating procedures.
Application programmers write programs, and the first step in programming is assigning program modules to programmers. Each programming module should be separate and distinct from other modules to ensure uniqueness. Testing a program begins with developing a test plan that defines a series of tests that will be conducted by the programmer and users. A test plan defines test cases, testing objectives, and expected results to be observed. In some cases, tests cannot be conducted by entering data, and instead, they are conducted by a combination of commands. The various test stages include unit and module testing, system testing, and integration testing. Unit testing can begin as soon as certain programs or modules are ready. Acceptance testing is done by the users with the idea to approve the system prior to deployment.
There are two types of documentation. System documentation is intended to help programmers and analyst to understand the program, module, or application even after installation. User documentation, on the other hand, consists of user manuals, training manuals, and online help systems. These are designed to help the user operate and troubleshoot the system. In addition reference manuals, tutorials, and procedure manuals are prepared to describe how to perform business tasks such as printing forms or taking a customer order.
Case Assignment
Describe the process of coding, testing, and converting a large organizational information system and outline the deliverables and outcomes of the process. Apply one of the four installation strategies: direct, parallel, single location, and phased installation. Write this assignment in 4-5 pages.
Proper APA format is a must with cited references throughout paper.