PL 400 Plugin Development 3

Question 1

Which NuGet package provides the core assemblies needed to build a Dataverse plugin?

Accepted Answer

Microsoft.CrmSdk.CoreAssemblies

Answer

Microsoft.CrmSdk.CoreAssemblies contains Microsoft.Xrm.Sdk.dll and related assemblies required for plugin development.

Question 2

What is the maximum allowed execution time for a synchronous plugin before Dataverse terminates it?

Accepted Answer

2 minutes

Answer

Synchronous plugins must complete within 2 minutes; exceeding this limit causes Dataverse to throw a timeout exception.

Question 3

In plugin development, what is the role of the PluginBase class pattern promoted by the Power Platform plugin template?

Accepted Answer

It provides helper methods for tracing, service resolution, and context extraction

Answer

PluginBase (or LocalPluginContext) encapsulates boilerplate service resolution and tracing setup, leaving subclasses to implement only business logic.

Question 4

A plugin needs to access a secure configuration value (e.g., an API key). Where should this value be stored?

Accepted Answer

In the Secure Configuration field of the plugin step

Answer

The Secure Configuration field is encrypted and only accessible to plugin code at runtime, making it the appropriate place for secrets.

Question 5

What is the primary difference between Pre-Operation and Post-Operation pipeline stages for a plugin?

Accepted Answer

Pre-Operation fires before the database write; Post-Operation fires after the write but within the same transaction

Answer

Pre-Operation runs after core platform validation but before the data is persisted, while Post-Operation runs after the write — both inside the transaction.

(PL 400) Microsoft Certified Power Platform Developer Associate Practice Test

(PL 400) Microsoft Certified Power Platform Developer Associate Practice Test

PL 400 Plugin Development 3