logo image

Systems Development Life Cycle Essay

Waterfall Model – each life model is completed in sequence and then the results of the phase flow on the next phase. There is no going back once a phase is completed. 1 tot Iteration across Elite Cycle M Iteration means that the work tasks are done once, then again, and yet again.

Spiral Cycle Model – Life cycle model with heavy iteration that breaks each project into smaller pieces, each a different type of risk Socio Technical Systems – Information systems that include both social and technical absolutes designed to work well together Rapid application Development (RADAR)- a variation of the system development life cycle that aims to speed up radically the development process using a variety of techniques.

Systems Development Life Cycle – A method of systems development that consists of planning, analysis, design, implementation, and support phases Project – a planned undertaking that has a beginning and an end and which produces a predetermined result or product Phase – a division of the OSDL in which similar activities are performed Phases of Systems Development Life Cycle 1. Planning phase – The initial phase of the OSDL whose objective is to scope and plan the project Four activities in the

Need essay sample on "Systems Development Life Cycle"? We will write a custom essay sample specifically for you for only $ 13.90/page

Project planning phase I.

Define the problem it. Confirm project feasibility iii. Staff the project ‘v. Launch the project 2. Analysis Phase – one phase of OSDL whose objective is to understand the user’s needs and develop requirements I. Gather information Six primary activities in analysis phase it. Define system requirements iii. Build prototypes for discovery of requirements acquirement v. Generate and evaluate alternatives v’. Review recommendations with management lb. Retrieve Problem domain – the area of the user’s business for which a system is being developed 3. Design Phase – the phase of the OSDL in which the system and programs are design seven major activities done during design phase I. Design and integrate the network I’. Design the application architecture iii. Design the user interfaces ‘v. Design the system interfaces v. Design and integrate the database v’. Prototype for design details vii. Sign and integrate the system controls 4.

Implementation Phase – the phase of the OSDL in which new system is programmed or installed Six major activities in implementation phase I. Construct software components it. Verify and test iii. Develop prototypes for tuning ‘v. Convert data v. Train and document v’. Install the system 5. Support Phase

Can’t wait to take that assignment burden offyour shoulders?

Let us know what it is and we will show you how it can be done!
Sorry, but copying text is forbidden on this website. If you need this or any other sample, please register

Already on Businessays? Login here

No, thanks. I prefer suffering on my own
Sorry, but copying text is forbidden on this website. If you need this or any other sample register now and get a free access to all papers, carefully proofread and edited by our experts.
Sign in / Sign up
No, thanks. I prefer suffering on my own
Not quite the topic you need?
We would be happy to write it
Join and witness the magic
Service Open At All Times
Complete Buyer Protection
Plagiarism-Free Writing

Emily from Businessays

Hi there, would you like to get such a paper? How about receiving a customized one? Check it out https://goo.gl/chNgQy

We use cookies to give you the best experience possible. By continuing we’ll assume you’re on board with our cookie policy