SDLC essays

SDLC essays SYSTEM DEVELOPMENT LIFE CYCLE SYSTEM INVESTIGATION Problem Statement XYZ Ceramic Supply is a growing company in the arts and craft supply industry, which consist of three stores located in Northern California. XYZ Ceramic Supply is a small company with a limited budget, and is growing fast, they are eager to rectify their existing problems through the use of automation. Problem with Existing System Currently all reports, purchases, accounts receivable, accounts payable and payroll functions are done manually, leaving a large margin for error. Problem track incoming parts. Accounts receivable and accounts payable department are having a very difficult time keeping accurate records manually and expeditiously. Due to existing system, the company has no idea what its existing inventory is composed of at each of its three locations. System Feasibility Technical feasibility Installing a network system in all locations make tracking inventory possible. Operational feasibility Projec t can be placed into operation since operation will be able to use it. Schedule feasibility Other companies using similar network have thrived. Economic feasibility In long run will lower costs. SYSTEM DESIGN A test database will be designed, which will include menus and screens. A demonstration and sample data will be provided to the XYZ Ceramic Supply staff, in order to ensure that all specifications have been met. After management and staff have closely analyzed and reviewed the demonstration and sample data, a signature of approval will be required by the companys designated representative. This phase will be frozen once the signature has been authorized and any changes after this stage can result in a substantial increase in the firm fixed price and may change the schedule of completion date. The new system will do the following: Determi...