4. SDLC

SDLC --> Software Development Lifecycle

makemytrip --> Deep Kalra

1. Problem statement
2. Requirements Gathering
3. Planning & Designing
4. Coding
5. Build the code --> compile, unit test, package --> .jar/.war/.ear (artifacts)
6. Deploy the artifacts to QA/Staging
7. Testing/Validations --> Functional Testing (SIT) / Performance Testing / Security Testing / User Acceptance Testing
8. Deploy to Production
9. Monitoring
10. Feedback / Maintenance

SDLC Models --> approaches
------------
1. Waterfall
2. Agile
3. DevOps --> SDLC Process Automation to increase software release velocity

DevOps --> Development + Operations
--> Better Collobatation between Development & Operations team