Software Engineering
A comprehensive guide to software engineering principles, practices, and processes essential for placement preparation and professional development.
Chapters
| Chapter | Description |
|---|---|
| SDLC Models | Waterfall, Agile, Spiral, V-Model, Iterative |
| Agile & Scrum | Scrum, Kanban, XP, sprints, ceremonies |
| Requirements Engineering | Functional, non-functional, user stories |
| Software Design | Architecture, design principles, patterns |
| Code Quality | Clean code, refactoring, technical debt |
| Testing | Testing types, TDD, BDD, test strategy |
| DevOps & CI/CD | Continuous integration, delivery, deployment |
| Project Management | Estimation, planning, risk management |
| Software Metrics | Code metrics, process metrics, quality metrics |
| Documentation | Types, ADRs, RFCs, runbooks |
| Team Dynamics | Communication, collaboration, code review |
| SE Interview Questions | Common questions and scenarios |
Key Principles
SOLID
- Single Responsibility Principle
- Open/Closed Principle
- Liskov Substitution Principle
- Interface Segregation Principle
- Dependency Inversion Principle
Other Important Principles
- DRY — Don’t Repeat Yourself
- KISS — Keep It Simple, Stupid
- YAGNI — You Aren’t Gonna Need It
- Law of Demeter — Talk only to immediate friends
- Composition over Inheritance
- Fail Fast
- Separation of Concerns