Amazon Exam PAS-C01 Topic 1 Question 32 Discussion

Actual exam question for Amazon's PAS-C01 exam

Question #: 32
Topic #: 1

A global retail company is running its SAP landscape on AWS Recently the company made changes to its SAP Web Dispatcher architecture The company added an additional SAP Web Dispatcher for high availability with an Application Load Balancer (ALB) to balance the load between the two SAP Web Dispatchers

When users try to access SAP through the ALB the system is reachable However the SAP backend system is showing an error message An investigation reveals that the issue is related to SAP session handling and distribution of requests . The company confirmed that the system was working as expected with one SAP Web Dispatcher. The company replicated the configuration of that SAP Web Dispatcher to the new SAP Web Dispatcher

How can the company resolve the error?

AMaintain persistence by using session cookies Enable session stickiness (session affinity) on the SAP Web Dispatchers by setting the wdisp/HTTP/esid_support parameter to True

BMaintain persistence by using session cookies Enable session stickiness (session affinity) on the ALB

CTurn on host-based routing on the ALB to route traffic between the SAP Web Dispatchers

DTurn on URL-based routing on the ALB to route traffic to the application based on URL

Show Suggested Answer

Suggested Answer: B

Snowball Edge allows for offline data transfer, which is suitable for cases where there is slow and inconsistent internet connectivity. The data can be transferred to the Snowball Edge device, shipped to the AWS region, and then imported into the new SAP HANA system in the VPC. This is a suitable option for migrating large amounts of data from a remote location to AWS.

https://docs.aws.amazon.com/sap/latest/sap-hana/migrating-hana-tools.html#migrating-hana-snowball

by Theodora at Apr 28, 2024, 11:45 PM

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Pansy

2 months ago

Wow, this is a real head-scratcher. I'm torn between options A and B, but I think I'll go with A. Gotta love those SAP Web Dispatcher parameters!

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Rickie

10 days ago

Yeah, A seems like the most logical choice to resolve the error with SAP session handling and distribution of requests.

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Tamie

14 days ago

I agree, maintaining persistence with session cookies on the SAP Web Dispatchers seems like the best solution.

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Kallie

23 days ago

I think A is the way to go. Session stickiness on the SAP Web Dispatchers sounds like the right move.

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Linette

2 months ago

This is a tricky one. The key is to understand how the session is being handled. I'm going to go with option B and see if that helps resolve the error.

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Deeanna

10 days ago

I think we should go with option A. Enabling session stickiness on the SAP Web Dispatchers could be the key to fixing the error.

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Amie

14 days ago

Let's try option B first and see if that resolves the issue with the SAP backend system.

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Gerald

17 days ago

I agree, but I believe option B is the way to go. Enabling session stickiness on the ALB might resolve the error.

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Tonette

1 months ago

I think option A might be the solution. Maintaining persistence with session cookies on the SAP Web Dispatchers could help.

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Marsha

2 months ago

Ah, I see. The company needs to maintain session persistence to ensure the same user is routed to the same SAP Web Dispatcher. Option A looks like the right choice here.

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Deandrea

1 months ago

That makes sense. Option A seems to be the best solution to resolve the error.

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Omega

1 months ago

Option A) Maintain persistence by using session cookies Enable session stickiness (session affinity) on the SAP Web Dispatchers by setting the wdisp/HTTP/esid_support parameter to True

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