The document outlines the software development life cycle (SDLC), which includes requirement analysis, design, implementation, testing, and maintenance phases. In the requirement analysis phase, functional, performance, and design requirements are gathered. The design phase involves creating flow charts, UML diagrams, and ensuring the software is compatible, user-friendly, and secure. Implementation consists of coding, documentation, and testing the software. Testing verifies the software through unit, system, static, dynamic, security, alpha, and beta tests. Maintenance includes bug fixing, upgrades, enhancements, and security updates.