DevOps Tools Engineer 試験対策問題集

模擬試験モードの設定

上記は本サイトの模擬試験モードの設定値です。実際の試験の出題数・制限時間・合格基準は、各認定プログラムの公式サイトでご確認ください。

出題分野

• 701 Software Engineering（ソフトウェア工学と構成管理）（出題比率 33%）
• 702 Application Container（アプリケーションコンテナ）（出題比率 22%）
• 703 Kubernetes（Kubernetes の構成と運用）（出題比率 22%）
• 704 Security and Observability（安全性と可観測性）（出題比率 23%）

フリー問題

1. A program inside a container expects a scheduler to run a periodic task and expe…
2. A developer rewrote the shared branch and everyone else lost commits. Which serv…
3. One part of an application joins five tables on every read, and another part rea…
4. A public API must gain a new optional member without breaking existing clients. …
5. A page writes a value and then reads it back and sees the old one, but a second …
6. A mobile client calls a service over HTTP and needs to retry a failed call safel…
7. A team assumes that a message broker delivers every message exactly once and in …
8. A team runs a compose project on one machine and asks whether the same file can …
9. An image should always run the same binary, but the operator must be able to pas…
10. An image declares a port in its build file, but a client on the host still canno…
11. Bringing the project up fails with a message that the address is already in use,…
12. One task exports a report every night and another has to keep watching a databas…
13. A node has to be emptied for maintenance and the command hangs for an hour. Whic…
14. A log shipper must run once on every node, a database cluster needs stable names…
15. During a rolling update the new pods start but a few requests fail for several s…
16. An on call engineer has a slow trace and wants the log lines that the same reque…
17. The bill for the logging store is now larger than the bill for the application i…
18. Where are alert conditions evaluated, and where is the decision to group alerts …
19. Two panels use the same counter over the same five minute window. One shows a va…
20. A build pulls a package from a public index on every run, and the maintainer of …