Oftentimes, the system development life cycle (SDLC) is confused with the software development life cycle. Although they share many similarities, the development of systems is more robust and complex in terms of its overall framework. (https://blog.bydrec.com/a-detailed-list-of-the-system-development-life-cycle-phases)
- https://www.justice.gov/archive/jmd/irm/lifecycle/ch1.htm
- https://en.wikipedia.org/wiki/Systems_development_life_cycle
- https://phoenixnap.com/blog/software-development-life-cycle
- https://www.softwaretestinghelp.com/software-development-life-cycle-sdlc/
- https://www.guru99.com/software-development-life-cycle-tutorial.html
- https://www.geeksforgeeks.org/software-development-life-cycle-sdlc/