Microsoft MB-820 Exam - Topic 6 Question 35 Discussion

Actual exam question for Microsoft's MB-820 exam

Question #: 35
Topic #: 6

You are developing an app that will be published to Microsoft AppSource.

The app requires code analyzers to enforce some rules. You plan to add the analyzers to the settings.json file.

You need to activate the analyzers for the project.

Which three code analyzers should you activate to develop the app for AppSource? Each correct answer presents part of the solution

NOTE: Each correct selection is worth one point.

ACodeCop

BUlCop

Ca custom rule set

DPerTenantExtensionCop

EAppSourceCop

Show Suggested Answer

Suggested Answer: B, D, E

When developing an app for Microsoft AppSource, it is crucial to adhere to specific guidelines and standards to ensure compatibility and compliance. The three code analyzers you should activate are:

CodeCop (A): This is the default analyzer for AL language extensions. It enforces the AL Coding Guidelines, ensuring that the code follows best practices for readability, maintainability, and performance. It checks for a wide range of issues, from syntax errors to best practice violations, making it essential for any AL development.

PerTenantExtensionCop (D): This analyzer is specifically designed for extensions that are intended to be installed for individual tenants. It includes rules that ensure the extension does not interfere with the per-tenant customizations and adheres to the guidelines for extensions that can be safely installed and uninstalled without affecting the underlying application.

AppSourceCop (E): This analyzer is tailored for extensions that are intended for publication on Microsoft AppSource. It enforces additional rules that are specific to AppSource submissions, such as checking for the use of reserved object ranges and ensuring that all prerequisite dependencies are correctly declared. This is crucial for ensuring that your app meets all the requirements for listing on AppSource.

By activating these three analyzers, developers can ensure their app adheres to the standards required for AppSource, as well as maintain high code quality and compatibility with Business Central.

by Christiane at Jul 11, 2025, 06:06 AM

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Ruby

2 months ago

Custom rule sets can be useful, but not essential.

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Carli

2 months ago

I think PerTenantExtensionCop is a must too.

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Gerald

3 months ago

Definitely need AppSourceCop for compliance!

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Johnathon

3 months ago

Wait, isn't UlCop outdated? Not sure about that one.

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Helaine

3 months ago

Agreed, AppSourceCop and PerTenantExtensionCop are key!

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Hyun

3 months ago

I have a vague recollection that UlCop was mentioned in our discussions, but I can't remember its exact relevance to AppSource apps.

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Lynette

3 months ago

I practiced a similar question, and I think a custom rule set could be useful, but I’m not confident if it’s essential for this specific scenario.

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Josue

4 months ago

I’m not entirely sure, but I feel like PerTenantExtensionCop might also be important for compliance with AppSource guidelines.

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Sheldon

4 months ago

I remember studying about AppSource requirements, and I think AppSourceCop is definitely one of the analyzers we need to activate.

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Starr

4 months ago

The question mentions that the app is being developed for AppSource, so I think the PerTenantExtensionCop and AppSourceCop analyzers are the way to go. I'll select those along with a custom rule set to cover any additional requirements.

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Erasmo

4 months ago

I'm a bit confused by the options here. I'm not familiar with some of these code analyzers, so I'll need to do some research to figure out which ones are the best fit.

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Noel

4 months ago

I'm pretty confident I know the answer to this one. The key is to activate the AppSourceCop analyzer, which is designed specifically for AppSource apps.

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Ryan

5 months ago

Okay, let's see here. I know AppSource has some specific rules and guidelines, so I'll need to make sure I select the right code analyzers to enforce those.

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Amie

5 months ago

Hmm, this looks like a tricky one. I'll need to carefully review the options and think through the requirements for publishing to AppSource.

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Tabetha

7 months ago

Wait, where's the 'Summon the AppSource Wizard' option? I was told there would be a magical solution to all my AppSource problems.

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Cecilia

7 months ago

I don't think UlCop is necessary. Let's stick with the ones we are sure about.

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Franchesca

7 months ago

E) AppSourceCop, without a doubt. I heard if you forget that one, Microsoft will just reject your app outright. No exceptions!

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Gabriele

7 months ago

D) PerTenantExtensionCop - sounds like the one that'll make sure my app can run on any tenant. Gotta keep that in mind.

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Henriette

5 months ago

D) PerTenantExtensionCop - sounds like the one that'll make sure my app can run on any tenant. Gotta keep that in mind.

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Tiffiny

5 months ago

C) a custom rule set

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Geoffrey

5 months ago

I agree, it's important to consider that when developing for AppSource.

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Lacresha

7 months ago

I think D) PerTenantExtensionCop is a good choice for ensuring compatibility with different tenants.

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Claribel

7 months ago

A) CodeCop

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Tracie

7 months ago

I'm not sure about UlCop. Should we include that as well?

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Ivette

7 months ago

B) UlCop? What kind of made-up analyzer is that? I'm sticking with the classics, A) and E).

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Phung

8 months ago

I agree with Cecilia. Those analyzers are essential for developing the app for AppSource.

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Cecilia

8 months ago

I think we should activate CodeCop, PerTenantExtensionCop, and AppSourceCop.

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Peggy

8 months ago

C) a custom rule set, for sure. Gotta make sure we're following all the special AppSource rules, you know?

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King

7 months ago

I agree, we should also consider D) PerTenantExtensionCop and E) AppSourceCop to cover all bases.

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Jesusa

7 months ago

Definitely C) a custom rule set, that's a must-have for AppSource compliance.

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Loreen

8 months ago

Definitely gotta go with E) AppSourceCop. Can't release an app to AppSource without that one, right?

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Wenona

7 months ago

Let's also consider C) a custom rule set to tailor the analyzers to our specific needs.

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Ma

7 months ago

I agree, we definitely need to make sure our app meets all the requirements.

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Mary

7 months ago

Yes, E) AppSourceCop is a must-have for AppSource compliance.

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