Assignment: Systems Feasibility Addresses

Assignment: Systems Feasibility Addresses

NOW FOR AN ORIGINAL PAPER ASSIGNMENT:Assignment: Systems Feasibility Addresses

Feasibility

As the term implies, the feasibility study is used to determine whether the project should be initiated and supported. This study should generate a project plan and estimated budget for the SDLC phases. Often, the  TELOS strategy —technological and systems, economic, legal, operational, and schedule feasibility—is followed. Technological and systems feasibility addresses the issues of technological capabilities, including the expertise and infrastructure to complete the project. Economic feasibility is the cost–benefit analysis, weighing the benefits versus the costs to determine whether the project is fiscally possible and worth undertaking. Formal assessments should include return on investment. Legal feasibility assesses the legal ramifications of the project, including current contractual obligations, legislation, regulatory bodies, and liabilities that could affect the project. Operational feasibility determines how effective the project will be in meeting the needs and expectations of the organization and actually achieving the goals of the project or addressing and solving the business problem. Schedule feasibility assesses the viability of the time frame, making sure it is a reasonable estimation of the time and resources necessary for the project to be developed in time to attain the benefits and meet constraints. TELOS helps to provide a clear picture of the feasibility of the project.

Analysis

During the analysis phase, the requirements for the system are teased out from a detailed study of the business needs of the organization. As part of this analysis, work flows and business practices are examined. It may be necessary to consider options for changing the business process.

Design

The design phase focuses on high- and low-level design and interface and data design. At the high-level phase, the team establishes which programs are needed and ascertains how they will interact. At the low-level phase, team members explore how the individual programs will actually work. The interface design determines what the look and feel will be or what the interfaces will look like. During data design, the team critically thinks about and verifies which data are required or essential.