Software Development Life Cycle (SDLC) for DevOps

The software development life cycle (SDLC) for DevOps combines the principles and practices of both software development and operations to ensure faster, more reliable, and continuous delivery of software. Here is an overview of the SDLC stages in the context of DevOps:

1. Plan: In this initial stage, the development team collaborates with stakeholders to define project goals, requirements, and plan the development process. This includes creating a roadmap, prioritizing features, estimating resources, and setting project timelines.

2. Develop: During this stage, developers write code based on the requirements and design specifications. DevOps teams emphasize the use of version control systems to manage code changes and ensure collaboration among developers. They also follow coding best practices and conduct code reviews to maintain code quality.

3. Build: The build stage involves compiling the source code into executable binaries or artifacts. DevOps teams use build automation tools like Jenkins, Travis CI, or GitLab CI/CD to automate the build process. This ensures consistent and reproducible builds and enables continuous integration (CI) practices.

4. Test: Testing is an integral part of the DevOps SDLC. DevOps teams perform various types of testing, such as unit testing, integration testing, system testing, and…