Question 1

A global gaming company uses Azure Cache for Redis to store player session state and real-time leaderboard data.

The architecture must meet the following requirements:
- The cache must be replicated across two Azure regions (US East and Europe West).
- In the event of a regional outage, the secondary region must take over automatically with zero data loss.
- The cache must support datasets larger than 100 GB.

Which Azure Cache for Redis tier must you recommend?

Accepted Answer

Identify the requirement for 'cross-region automatic failover with zero data loss' (Active Geo-Replication), which is exclusive to the Enterprise tier.

Question 2

What mistakes do candidates make on this AZ-305 question?

Accepted Answer

Choosing Premium tier, assuming its geo-replication is automatic and lossless. Premium geo-replication is passive and manual.

How to approach this question

Full Answer

Common mistakes

Practice the full Azure Solutions Architect Expert AZ-305 Practice Exam 3

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