What is Scrum and Sprint in agile?

Related questions

1. What is Sprint and Scrum in agile?
2. What is difference between agile and SAFe agile?
3. What is Scrum in SAFe?
4. What is the difference between Sprint and release?
5. What is difference between Scrum and Sprint?
6. How does a scrum sprint work?
7. What is Scrum in Agile SAFe?
8. How many sprints are in Scrum?
9. How does Scrum Master remove impediments?
10. Where is scrum used?

Tags

1. #continuous
2. #agile
3. #development
4. #kanban
5. #within
6. #sprint
7. #delivery
8. #iteration
9. #planned
10. #somewhat
11. #completed
12. #mainly
13. #review
14. #scrum
15. #cycle
16. #basic
17. #timeboxed
18. #methodology
19. #ready
20. #amount
21. #essence