Implementation Of A Software Development Life Cycle

Developing software is far from an exact science and without a structured system to guide the process a project is likely to fail. Defining and adhering to a Software Development Life Cycle (SDLC) early in the project will help to guide the development of a new information system. In addition to having the structure for the development team to work within a defined and agree upon SDLC will help to set the proper expectations for deliverables with the stakeholders and customer(s). Smith Consulting has been given the task of creating a Frequent Shopper program for Kudler Fine Foods. As a result Smith Consulting needs to decide on which SDLC will work best for this project. In addition to selecting a SDLC to use Smith Consulting will

1. (B) An analysis of proposed system feasibility and a logical system design are part of which of the following SDLC phase? a. Construction phase b. Definition phase c. Implementation phase d. System-building phase

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

Identify types of employees involved in the SDLC process and their roles (project manager, system analyst, developer).

Within the Systems Development Life Cycle (SDLC) a key part of the analysis phase is the project feasibility. This is an analysis to determine if the proposed system will meet user requirements, use resources effectively and cost

The current development process devotes a large amount of time at the front end of development to establishing customer needs and converting them into system level requirements. The client-site team meets with customers, learns their needs, develops specifications, verifies them with the customers, and then sends them offshore for development. This is a very formalized, documented process. (+)

Security should be introduced into the SDLC in each stage of development to save time and money because security costs will only increase in SDLC, so any vulnerabilities discovered early in the cycle is beneficial to the organization.

Requirement elicitation and analysis was done in series of steps. Firstly, we carefully read and analyzed the product description to identify project context. After this stakeholders of the system and the roles of these stakeholders were identified. Raw requirement for the system were identified on the basis of the

SDLC- can be used to develop both information systems and applications, but can be frequently problematic. The nature of the SDLC denies

One commonly-used business process methodology is that of the Systems Development Lifecycle (SDL). The steps of the method involve: defining the components of the proposed system; determining its requirements (interviewing users, determining existing processes); designing the system components (determining specifications and job definitions); implementing the system (building, testing, and/or converting the existing system) and then maintaining the system (by fixing failures and quality monitoring) (Noe 2010: 18).

➢ The evolution of process that is followed in implementing a computer-based information system subsystem.

Based on the SRS document, Design will be planned and developed by the development team.

They have to understand the connection between the two and the best way to do that is to study the roles and responsibilities. Conventional SDLC’s is also known as linear model and it pre determines if the system will be near the top of the life cycle. Other techniques consist of prototyping, this would be taking a model that is used for development and understanding of the current system needs all the while not really developing the final operation.

A new system development cycle brings a process of building a good system with quality. A single incorrect step could create a huge mistake in the development process. Steps of developing a system begin with requirement gathering and analysis; basically brainstorm to check ideas to put into action for development. This could be assembled independently through personal documentation, but a lot of them could be acquired with the user participation through interviews of open-ended questions or a structured questionnaire. Next task is the system analysis to improve decision making in order to define in detail. This is broken down into smaller parts to help make it more manageable to develop, design, and test. A system design gathers

Computer system plays an important role in solving human problem in their daily life. There are standard steps in order to develop information system called System Development Life Cycle (SDLC). SDLC is the framework available to build a complete system. There are five phases in SDLC which are planning, analysis, design, coding, testing and maintenance (refer to Figure 1 in Appendix 1).