Ketika deployment memperkenalkan masalah, Anda perlu melakukan rollback dengan cepat ke status yang berfungsi untuk meminimalkan dampak pada pengguna. Strategi rollback yang efektif — dan praktik terkait seperti monitoring, rollback otomatis, dan forward-fixing — sangat penting untuk deployment yang andal.
Mengapa ini penting
Deployments sometimes introduce problems (bugs, errors, performance issues) that get
through testing. When that happens in production:
→ you need to restore a WORKING state QUICKLY (minimize user impact/downtime)
→ a fast, reliable rollback is essential — being able to undo a bad deploy fast
→ "How do we roll back?" must be answered BEFORE you need it.
