Advantages And Disadvantages Of Software Development

This model has fluidity, allowing the client to move freely in and out of the 3 stages as

A: In the software lifecycle there are 4 phases that are derived from the old System Development Life Cycle (SDLC) and they are as follow; Planning, Implementation, Maintenance, and the Removal process. The planning phase is defined by all planning activities including the analysis of the software to be installed, verification of its compatibility, supported methods of installations, and the identification of any risks associated with the software and the desired deployment method. The Implementation phase is used to prepare for deployment such as; creating a shared access location for files and creating or using the appropriate package files. After all these steps have been

Define Stage: Benchmark and baseline the process. Structure and decompose the process into controllable sub-processes.

In the testing area the code is tested and if there’re are problems then they are re-developed.

software development. It provides a background in applications software development and testing techniques through a

Let us understand what each specifies in the model and later we will discuss how informatics tools will cater to the aspects in these stages.

In the last phase, the verify phase, the team validates the design, implements a pilot to confirm expected results, and verifies that the process output meets the expectations of all stakeholders (Bozarth & Handfield, 2008).

It provides a specific program and platform for leaders and managers in order to provide employees with a clear guidance. This method is suitable for all working environments even if they are lacking guidance.

1a. The phases that Jeannine skipped are 1. The systems analysis and requirements phase 2. The systems design phase 3. The implementation phase and 4. Operations and Maintenance phase (Systems support and security).

Roger S. Pressman, Ph.D. SOFTWARE ENGINEERING A Practitioner’s Approach, McGraw-Hill, an imprint of The McGraw-Hill Companies, Inc. Americas, New York, NY -10020, 2001.

This “inspect-and-adapt” technique reduces the development cost and release time for the project is kept

should be capable of designing different phases. When I designed this I never try to design

To meet the needs of this project, we used a lot of situations similar methods. I'll analysis the advantages and disadvantages of each method.

and prepare phases of an operation. This eight-step procedure applies the logic of visualize, describe, and

This is the phase where the requirements are noted, feedback regarding requirements are obtained from users