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You are planning high availability for an SAP environment on Azure. The SAP environment will use datacenters in to different zones.
Testing shows that the latency between the two zones supports synchronous DBMS replication.
You need to design a solution to ensure that SAP services are available if an Azure datacenter within a zone fails. The solution must meet the following requirements:
* Provide automatic failover
* Minimize costs
Which high availability configuration meet the requirements?
Suggested Answer: D
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12 comments · newest first
PE
Penney
12 months ago
Availability Zones are definitely the way to go for high availability!
VE
Veronica
1 year ago
Wait, can we really rely on synchronous replication between zones?
HE
Herminia
1 year ago
I think active/active clustering (D) is overkill for this setup.
BL
Blair
1 year ago
I disagree, Azure Site Recovery (B) might be more cost-effective.
EL
Elly
1 year ago
Option A seems like the best choice for automatic failover.
GL
Glen
1 year ago
I have a vague memory of active/active clustering being more efficient, but I’m not confident if it meets the automatic failover requirement in this scenario.
EU
Eun
1 year ago
I practiced a similar question about high availability configurations, and I think Azure Site Recovery might be a good option, but it seems more focused on disaster recovery than just failover.
BE
Becky
1 year ago
I remember discussing Azure Availability Zones in class, and I think they provide better redundancy than Availability Sets, but I'm not sure if active/passive is the best choice for automatic failover.
JU
Junita
1 year ago
I feel like Azure Availability Sets with active/passive clustering could minimize costs, but I’m not entirely sure if they provide the same level of availability as Availability Zones.
RO
Rolf
1 year ago
Hmm, I'm a bit unsure about this one. Do we need to do some kind of query to get the list of customers who made a purchase in the last 24 hours? Or is that handled by the Scheduler activity?
JA
Jarvis
1 year ago
Hmm, I think this is a straightforward question about the capabilities of the ScheduleKeyDeletion function. I'll need to carefully review the options to determine the correct answer.
AP
Apolonia
1 year ago
I think option B sounds right. We had a practice question that described the oxygen delivery system.