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Salesforce ARC-101 Exam - Topic 10 Question 20 Discussion

business requires automating the check and update of the phone number typeclassification (mobile vs. landline) for all in-coming calls delivered to their phonesales agents. The following conditions exist:1. At peak, their call center can receive up to 100,000 calls per day.2. The phone number type classification is a service provided by an external service API.3. Business is flexible with timing and frequency to check and update the records (throughoutthe night or every 6-12 hours is sufficient).A Remote-Call-In pattern and/or Batch Synchronization (Replication via ETL: System ->Salesforce) are determined to work with a middleware hosted on custom premise.In order to implement these patterns and mechanisms, which component should an integration architect recommend?
A) ConnectedApp configured in Salesforce to authenticate the middleware. and B) IoConfigure Remote Site Settings in Salesforce to authenticate the middleware.
C) An API Gateway that authenticates requests from Salesforce into the Middleware(ETL/ESB).
D) Firewall and reverse proxy are required to protect internal APIs and resource being exposed.

Salesforce ARC-101 Exam - Topic 10 Question 20 Discussion

Actual exam question for Salesforce's ARC-101 exam
Question #: 20
Topic #: 10
[All ARC-101 Questions]

business requires automating the check and update of the phone number type

classification (mobile vs. landline) for all in-coming calls delivered to their phone

sales agents. The following conditions exist:

1. At peak, their call center can receive up to 100,000 calls per day.

2. The phone number type classification is a service provided by an external service API.

3. Business is flexible with timing and frequency to check and update the records (throughout

the night or every 6-12 hours is sufficient).

A Remote-Call-In pattern and/or Batch Synchronization (Replication via ETL: System ->

Salesforce) are determined to work with a middleware hosted on custom premise.

In order to implement these patterns and mechanisms, which component should an integration architect recommend?

Show Suggested Answer Hide Answer
Suggested Answer: A, B

by Jerry at Jul 06, 2023, 05:11 AM

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Frederica
9 months ago
Really? A firewall and reverse proxy too? Seems excessive.
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Aileen
10 months ago
Wait, are we sure about the middleware choice?
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Gearldine
10 months ago
I think a ConnectedApp might be overkill here.
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Avery
10 months ago
Definitely need an API Gateway for that.
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Gail
10 months ago
Sounds like a solid plan for handling 100k calls!
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Mignon
11 months ago
I’m a bit confused about the need for a firewall. I thought it was more about authentication rather than protection in this case.
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Blythe
11 months ago
An API Gateway sounds familiar, especially for managing requests. I feel like it could be a solid option for this scenario.
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Annett
11 months ago
I think we practiced a similar question where Remote Site Settings were mentioned. Could that be the right answer?
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Hassie
11 months ago
I remember we discussed the importance of authentication methods for middleware, but I'm not sure if a ConnectedApp is the best choice here.
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Stephane
11 months ago
Hmm, I'm a bit confused on this one. I'll need to review the material on Intelligent Alerts again to make sure I understand the right approach.
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Elbert
11 months ago
Is it the init program? I'm a little fuzzy on the boot process, but I think that might be the right answer.
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Cortney
11 months ago
I'm feeling pretty confident about this one. The "vserver export-policy check-access" command should give me the information I need to troubleshoot the user's access issues on the NFS volume.
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Marci
1 year ago
A? Really? A ConnectedApp? That's for OAuth, not for this kind of integration. Definitely not the right choice here.
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Caprice
1 year ago
D) Firewall and reverse proxy are required to protect internal APIs and resource being exposed.
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Josefa
1 year ago
D) Firewall and reverse proxy are required to protect internal APIs and resource being exposed.
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Raina
1 year ago
C) An API Gateway that authenticates requests from Salesforce into the Middleware(ETL/ESB).
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Stephanie
1 year ago
B) IoConfigure Remote Site Settings in Salesforce to authenticate the middleware.
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Leatha
1 year ago
C) An API Gateway that authenticates requests from Salesforce into the Middleware(ETL/ESB).
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Genevive
1 year ago
B) IoConfigure Remote Site Settings in Salesforce to authenticate the middleware.
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Lonny
1 year ago
D is an interesting option, but I'm not sure if a firewall and reverse proxy are necessary for this specific use case. Seems like overkill when you can use an API Gateway instead.
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Nieves
1 year ago
A) ConnectedApp configured in Salesforce to authenticate the middleware.
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Pansy
1 year ago
D) Firewall and reverse proxy are required to protect internal APIs and resource being exposed.
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Lea
1 year ago
C) An API Gateway that authenticates requests from Salesforce into the Middleware(ETL/ESB).
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Cory
1 year ago
D) Firewall and reverse proxy are required to protect internal APIs and resource being exposed.
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Arlette
1 year ago
C) An API Gateway that authenticates requests from Salesforce into the Middleware(ETL/ESB).
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Carri
1 year ago
A) ConnectedApp configured in Salesforce to authenticate the middleware.
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Belen
1 year ago
But wouldn't ConnectedApp in Salesforce also work for authentication?
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Chun
1 year ago
B sounds good too. Setting up Remote Site Settings in Salesforce can help establish a secure connection to the middleware. But I'm not sure if that's enough for handling the volume of calls.
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Vallie
1 year ago
C) An API Gateway that authenticates requests from Salesforce into the Middleware(ETL/ESB).
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Lisandra
1 year ago
A) ConnectedApp configured in Salesforce to authenticate the middleware.
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Giovanna
1 year ago
I agree with Louvenia, an API Gateway provides a secure way to connect Salesforce with the Middleware.
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Louvenia
1 year ago
I think an API Gateway is the best option to authenticate requests.
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Scarlet
1 year ago
Hmm, I think C is the way to go. An API Gateway can handle the authentication and routing between Salesforce and the middleware. It's a common pattern for managing external integrations.
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Fabiola
1 year ago
I'm not sure, but I think Firewall and reverse proxy are also important to protect internal APIs and resources from external threats.
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Beth
1 year ago
I agree with Krissy, an API Gateway provides a secure way to handle the communication between Salesforce and the Middleware.
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Krissy
1 year ago
I think an API Gateway is the best option to authenticate requests from Salesforce into the Middleware.
upvoted 0 times
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