FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Systems analysis is a process of collecting factual data, understand the processes involved, identifying problems and recommending fea-sible suggestions for improving the system functioning.

Detailed explanation-2: -These activities, or phases, usually include planning, analysis, design, implementation, and maintenance/support.

Detailed explanation-3: -System analysis refers to the process of gathering data, interpreting information, identifying issues and using the results to recommend or develop possible system improvements. During this stage, companies may also evaluate future business needs and how improvements may answer them.

Detailed explanation-4: -Analysis and Specification Gather, analyze, and validate the information. Define the requirements and prototypes for new system. Evaluate the alternatives and prioritize the requirements. Examine the information needs of end-user and enhances the system goal.

Detailed explanation-5: -A feasibility study is a comprehensive evaluation of a proposed project that evaluates all factors critical to its success in order to assess its likelihood of success. Business success can be defined primarily in terms of ROI, which is the amount of profits that will be generated by the project.