A development environment is needed only during business hours on weekdays.
The team wants to reduce charges caused by forgetting to stop resources at night or on weekends.
Which is a benefit of automation in this situation?
Scheduled automation can consistently stop and start resources, reducing unnecessary runtime and the manual effort and errors involved in repeating the task.
Detailed explanation
A repeatable schedule can stop resources outside working hours and reduce both idle charges and stop/start mistakes.
A repeatable schedule can stop resources outside working hours and reduce both idle charges and stop/start mistakes.
Manual entry is the opposite of the repeatability and effort reduction provided by automation.
Manual entry is the opposite of the repeatability and effort reduction provided by automation.
Cost optimization needs usage visibility; disabling monitoring prevents informed decisions.
Cost optimization needs usage visibility; disabling monitoring prevents informed decisions.
Increasing capacity for unused resources increases cost and does not provide the stated optimization.
Increasing capacity for unused resources increases cost and does not provide the stated optimization.
Check official documentation
Compare the following points with the official documentation.
AWSのコスト最適化・自動化に関する公式資料で、不要リソース削減の考え方を確認する。
What to confirm
スケジュール停止などの自動化を、利用料金と運用負担の削減へ結び付けられる。
Key points
- Automation
- Scheduled stop
- Unnecessary runtime
Notes
- Environment: AWS公式コスト最適化資料の確認
- Confirm current AWS pricing and licensing conditions in the relevant official service documentation.
Foundation review
Automation effect
Repeatable operations reduce forgotten stops, manual errors, and unnecessary runtime.
Visibility first
Monitoring and cost data remain necessary to refine schedules and verify savings.