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Imagine you're designing an online gaming application where users can select games and view leaderboards, with game scores stored in a database. What minimum Service Level Indicators (SLIs) should you select to ensure the leaderboard displays the latest scores?
Imagine you're designing an online gaming application where users can select games and view leaderboards, with game scores stored in a database. What minimum Service Level Indicators (SLIs) should you select to ensure the leaderboard displays the latest scores?
Explanation:
The correct answer is C because it best matches the SLIs for the application. For a request-driven web application like this, latency and availability are appropriate SLIs. The database, being a storage system, should have latency, availability, and durability as its SLIs. Other options are incorrect because durability and coverage are not suitable for a request-driven web application, and coverage is more suited to batch processing systems rather than a gaming application's database. Refer: Service Level Objectives.