Practice Test 2 | Google Cloud Certified Professional Cloud DevOps Engineer | Dumps | Mock Test
You are designing an online gaming application. The web application allows users to select games and view leaderboards. Game scores are stored in a database. You want to identify the minimum Service Level Indicators (SLIs) for the application to ensure the leader board has the latest scores.
What SLIs should you select?
A. Web Application – Durability,
Database – Coverage,
B. Web Application – Availability, Latency
Database – Availability.
C. Web Application – Durability, Quality
Database – Latency.
D. Web Application – Coverage
Database – Latency
Correct Answer: B
- Option B is CORRECT. This is the best SLI for the application. The web application is request-driven for which latency and availability are good SLIs. The database is a storage system, the recommended SLIs are latency, availability and durability.
- Options A, C & D are incorrect. Durability and Coverage are not suitable SLIs for the web application which is request-driven. Coverage is a suitable SLI for batch processing systems, so it is not suitable for the database of the gaming application.
Reference:
- https://sre.google/sre-book/service-level-objectives/ (Indicator in Practice)
Comments are closed, but trackbacks and pingbacks are open.