Is SDLC a waterfall?

Related questions

1. What is a low level design document?
2. What is high level communication?
3. What does high level summary mean?
4. What are the 7 phases of SDLC?
5. What is the purpose of design document?
6. What makes a good executive summary?
7. What are the 5 stages of SDLC?
8. What is requirement gathering in SDLC?
9. What is HPL in medical?
10. What are the 4 main stages of the software and system development process in the correct order?

Tags

1. #referred
2. #waterfall
3. #understand
4. #earliest
5. #before
6. #phases
7. #overlapping
8. #cycle
9. #linear
10. #software
11. #phase
12. #model
13. #sequential
14. #development
15. #simple
16. #begin
17. #approach
18. #there
19. #completed