Understanding Software Development Life Cycle
The software development process flows through SDLC (Software Development Life Cycle) from initial concept to live release in core stages: requirements gathering, planning and design, coding, testing, and deployment.
1. Requirements Gathering and Analysis
- Find Stakeholders: Talk to clients, business owners, and end-users to find out who needs the product and why.
- Collect Data: Use interviews, surveys, and workshops to write down functional features and performance rules.
- Document and Sign-Off: Create a clear blueprint or specification document and get final agreement from all stakeholders.
2. Planning and System Design
- Project Plan: Set project timelines, estimate budgets, and split the work into smaller tasks or sprints.
- Architecture Design: Design databases, server setups, and data flow paths.
- UI/UX Design: Build visual wireframes and interactive mockups to show how the app looks and works.
3. Implementation (Coding)
- Write Code: Developers use programming languages and frameworks to build the frontend and backend.
- Version Control: Store and track code changes using tools like Git to help the team work together safely.
4. Testing
- Quality Check: Run automated and manual tests to find bugs, security holes, and broken features.
- User Acceptance Testing (UAT): Let real users or clients test a preview version to ensure it meets their actual needs.
5. Deployment
- Release to Production: Move the tested code to live servers or cloud hosting so users can access it.
- Monitor and Maintain: Watch system performance live, fix any early issues, and plan future updates
References
Last updated 6 days ago
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