Information Systems Essay Example | Topics and Well Written Essays - 500 words - 6

Information Systems - Essay Example System Interface is a candidate for extreme programming while databases and database integration is a candidate for agile modeling and agile data methodologies. Using extreme programming in the case of developing an application that will allow patients to easily enter electronic data for safe uploading is convenient and relevant. Given that the practice serves a wide variety of clientele with different needs and capabilities to operate the devices they use to enter data, continuous and rapid releases experimented on users will allow refinement of the product to the desired levels of functionality and usability. Varied groups of users have varying levels of needs in terms of a user-friendly interface (either computer or mobile). Coupled with disabilities such as vision and level of comprehension, a fit-all product developed using traditional SDLC cannot be usable. The continuous integration and test-driven model acquired by combining extreme programming and agile methodologies would e nsure that the final product is both usable but and friendly. Agile data is applied on the data aspects of the application. Since the functional requirements of the system require the entering and uploading of patient information in a secure manner, agile data techniques are applied on the data aspects of the software system. Agile database development processes and integration include database refactoring, DB regression testing, agile data modeling and continuous database integration (Scott W. Ambler).