Microsoft Certified Azure Developer Associate · Free Practice Question Medium
Question 3
You are a developer for Acme Inc. You have implemented Redis as a caching service, and it's going great. You are running on a premium plan and using the top 120 GB of memory cache. You'd like to increase the memory limit to 500 GB, but Redis does not support that. How can you get more memory when using Azure Redis? Choose the best answer.
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A
If you attempt to store more than 120 GB of data in the memory cache, you're probably doing something wrong. Best to use an Azure SQL Database for that.
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B
Implement the Redis Cluster feature, and add a second shard to double the memory available.
- C Implement the Redis auto-scaling feature to automatically add and remove Redis nodes when demand exceeds 120 GB.
- D Create a second Redis server and modify your application to shard your storage between the two locations.
Reveal correct answer
Correct answer: B
Explanation
Redis Cluster supports up to 10 shards to create 1.2 TB of memory.Discussion
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