Software Applications Programming Errors and solutions.

SDLC Objectives objectives include the following: To reduce the risk of project failure To consider system and data requirements throughout the entire life of the system To identify technical and management issues early To disclose all life cycle costs to guide business decisions To foster realistic expectations of what the systems will and will not provide To provide information to better balance programmatic, technical, management, and cost aspects of proposed system development or modification To encourage periodic evaluations to identify systems that are no longer effective To measure progress and status for effective corrective action To support effective resource management and budget planning To consider meeting current and future business requirements Testing Methodology To be truly robust, distributed applications require more than simple functional testing before release into production. You should perform at least one—and preferably all—of the following types