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Exam AZ-304 topic 4 question 18 discussion

Actual exam question from Microsoft's AZ-304
Question #: 18
Topic #: 4
[All AZ-304 Questions]

You are planning to deploy an application named App1 that will run in containers on Azure Kubernetes Service (AKS) clusters. The AKS clusters will be distributed across four Azure regions.
You need to recommend a storage solution for App1. Updated container images must be replicated automatically to all the AKS clusters.
Which storage solution should you recommend?

  • A. Azure Cache for Redis
  • B. Azure Content Delivery Network (CDN)
  • C. Premium SKU Azure Container Registry
  • D. geo-redundant storage (GRS) accounts
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️

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speedminer
Highly Voted 4 years, 11 months ago
https://docs.microsoft.com/en-us/azure/aks/operator-best-practices-multi-region Seems accurate
upvoted 21 times
speedminer
4 years, 11 months ago
Geo-Replication is a premium SKU container registry feature
upvoted 12 times
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syu31svc
Highly Voted 3 years, 10 months ago
Azure Cache for Redis provides an in-memory data store based on the Redis software. Redis improves the performance and scalability of an application that uses backend data stores heavily. It's able to process large volumes of application requests by keeping frequently accessed data in the server memory, which can be written to and read from quickly. Redis brings a critical low-latency and high-throughput data storage solution to modern applications. A content delivery network (CDN) is a distributed network of servers that can efficiently deliver web content to users. CDNs' store cached content on edge servers in point-of-presence (POP) locations that are close to end users, to minimize latency. geo-redundant storage (GRS) accounts are about data backups C is the right answer
upvoted 11 times
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Teringzooi
Most Recent 3 years, 3 months ago
Selected Answer: C
Today in AZ-305. Passed.
upvoted 3 times
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Gautam1985
3 years, 11 months ago
correct
upvoted 1 times
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az_architect
3 years, 11 months ago
Very tricky question at the first glance. Trying to trick you that App data redundancy rather than container image replication.
upvoted 3 times
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demonite
4 years, 2 months ago
haha bit misleading on the storage. Got me the first time around but it's actually storage for the images so ACR is correct.
upvoted 6 times
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YellowSky002
4 years, 5 months ago
If App1 (which is an image) needs to be stored then ACR But if you are looking for a place where App1 can use as a storage then storage solution is
upvoted 3 times
pentium75
3 years, 11 months ago
The requirement is "updated container images must be replicated automatically to all the AKS clusters," so it's about the Container Image, not about App1's data.
upvoted 1 times
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glam
4 years, 6 months ago
C. Premium SKU Azure Container Registry
upvoted 5 times
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milind8451
4 years, 6 months ago
Azure Container Registry is used to store images for AKS so the answer is correct.
upvoted 4 times
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B (20%)
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