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Exam Code: PL-400

Exam Name Microsoft Power Platform Developer

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Corresponding Certification: Microsoft Certified: Power Platform Developer Associate

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Microsoft Power Platform Developer (PL-400) Practice Tests

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Microsoft PL-400 Practice Test 2

Question 10

At Timberline Foods, the supply-chain systems team is implementing a vendor onboarding project under requirements for continuous approved supplier status. After the proposed change, the release reviewer requires evidence for: A customer app uses a privileged application identity for every employee action and cannot attribute who accessed a confidential record. Which result BEST proves the intended fix is effective?

  1. Load testing meets the required telemetry scale and retention needs while transactional records stay correctly modeled.
  2. The component invokes only approved tools and renders within the supported experience without broad cross-record access.
  3. Access logs distinguish actual human or service principals and unprivileged users cannot retrieve restricted records.
  4. A test agent requests authorization before any financial action and cannot call disallowed refund operations.

Explanation

Correct Answer

C:

Access logs distinguish actual human or service principals and unprivileged users cannot retrieve restricted records. This directly tests whether the reported failure has been corrected: A customer app uses a privileged application identity for every employee action and cannot attribute who accessed a confidential record. The intended action was Design delegated or appropriately scoped app-only authentication with least-privilege identity and auditable authorization boundaries. The observed Timberline Foods outcome is stronger evidence than a completed ticket or a saved configuration alone.

Incorrect Answers

A:

Load testing meets the required telemetry scale and retention needs while transactional records stay correctly modeled. Such evidence would validate a different change: A cross-department app must store high-volume short-lived telemetry that would overwhelm a standard transactional Dataverse table. It follows the separate remedy Evaluate an elastic table and its partitioning and consistency characteristics against the workload instead of defaulting to a standard table. The Timberline Foods scenario instead reports A customer app uses a privileged application identity for every employee action and cannot attribute who accessed a confidential record. The decisive observation must be: Access logs distinguish actual human or service principals and unprivileged users cannot retrieve restricted records.

B:

The component invokes only approved tools and renders within the supported experience without broad cross-record access. Such evidence would validate a different change: A user interface needs an MCP-enabled interactive widget but the team proposes embedding an unrestricted third-party script in every record form. It follows the separate remedy Choose a supported MCP app widget or approved component surface with scoped permissions and safe interaction boundaries. The Timberline Foods scenario instead reports A customer app uses a privileged application identity for every employee action and cannot attribute who accessed a confidential record. The decisive observation must be: Access logs distinguish actual human or service principals and unprivileged users cannot retrieve restricted records.

D:

A test agent requests authorization before any financial action and cannot call disallowed refund operations. Such evidence would validate a different change: A business wants an autonomous support assistant to trigger account refunds directly from loosely worded prompts. It follows the separate remedy Design a Copilot Studio or Foundry agent with bounded tools, explicit approval for refunds, and audit controls. The Timberline Foods scenario instead reports A customer app uses a privileged application identity for every employee action and cannot attribute who accessed a confidential record. The decisive observation must be: Access logs distinguish actual human or service principals and unprivileged users cannot retrieve restricted records.

Question 11

At Silvercrest University, the research IT team is implementing a laboratory scheduling app under requirements for research data controls. During the implementation check, developers discover: A customer app uses a privileged application identity for every employee action and cannot attribute who accessed a confidential record. Which change BEST resolves this specific problem?

  1. Design delegated or appropriately scoped app-only authentication with least-privilege identity and auditable authorization boundaries.
  2. Enforce the invariant in a synchronous server-side Dataverse plug-in rather than only form JavaScript.
  3. Evaluate a Power Apps code app or PCF component based on the required host, integration, and lifecycle constraints.
  4. Design business-unit, team, security-role, and row-sharing access together with realistic record ownership.

Explanation

Correct Answer

A:

Design delegated or appropriately scoped app-only authentication with least-privilege identity and auditable authorization boundaries. This specifically addresses A customer app uses a privileged application identity for every employee action and cannot attribute who accessed a confidential record. For Silvercrest University, the design decision changes the underlying Power Platform solution behavior rather than an unrelated surface setting. A measurable acceptance result is: Access logs distinguish actual human or service principals and unprivileged users cannot retrieve restricted records.

Incorrect Answers

B:

Enforce the invariant in a synchronous server-side Dataverse plug-in rather than only form JavaScript. This is a plausible technique for a DIFFERENT requirement: A compliance workflow must reject invalid account status changes even when records are updated by imports, APIs, and user forms. The Silvercrest University failure described here instead concerns A customer app uses a privileged application identity for every employee action and cannot attribute who accessed a confidential record. That choice does not establish the required correction; the acceptance result must be: Access logs distinguish actual human or service principals and unprivileged users cannot retrieve restricted records.

C:

Evaluate a Power Apps code app or PCF component based on the required host, integration, and lifecycle constraints. This is a plausible technique for a DIFFERENT requirement: A kiosk app needs a deeply customized authenticated web experience that cannot be implemented cleanly as an ordinary model-driven form. The Silvercrest University failure described here instead concerns A customer app uses a privileged application identity for every employee action and cannot attribute who accessed a confidential record. That choice does not establish the required correction; the acceptance result must be: Access logs distinguish actual human or service principals and unprivileged users cannot retrieve restricted records.

D:

Design business-unit, team, security-role, and row-sharing access together with realistic record ownership. This is a plausible technique for a DIFFERENT requirement: A service desk app must prevent regional employees from reading each other's cases while allowing a central review team to audit exceptions. The Silvercrest University failure described here instead concerns A customer app uses a privileged application identity for every employee action and cannot attribute who accessed a confidential record. That choice does not establish the required correction; the acceptance result must be: Access logs distinguish actual human or service principals and unprivileged users cannot retrieve restricted records.

Question 12

At Silvercrest University, the research IT team is implementing a laboratory scheduling app under requirements for research data controls. The team says the following incident was fixed: A customer app uses a privileged application identity for every employee action and cannot attribute who accessed a confidential record. Which result BEST proves the intended fix is effective?

  1. Load testing meets the required telemetry scale and retention needs while transactional records stay correctly modeled.
  2. The prototype satisfies the bespoke workflow while using approved connections, identity, and deployment processes.
  3. A permission matrix test confirms regional isolation and explicitly authorized central read-only access.
  4. Access logs distinguish actual human or service principals and unprivileged users cannot retrieve restricted records.

Explanation

Correct Answer

D:

Access logs distinguish actual human or service principals and unprivileged users cannot retrieve restricted records. This directly tests whether the reported failure has been corrected: A customer app uses a privileged application identity for every employee action and cannot attribute who accessed a confidential record. The intended action was Design delegated or appropriately scoped app-only authentication with least-privilege identity and auditable authorization boundaries. The observed Silvercrest University outcome is stronger evidence than a completed ticket or a saved configuration alone.

Incorrect Answers

A:

Load testing meets the required telemetry scale and retention needs while transactional records stay correctly modeled. Such evidence would validate a different change: A cross-department app must store high-volume short-lived telemetry that would overwhelm a standard transactional Dataverse table. It follows the separate remedy Evaluate an elastic table and its partitioning and consistency characteristics against the workload instead of defaulting to a standard table. The Silvercrest University scenario instead reports A customer app uses a privileged application identity for every employee action and cannot attribute who accessed a confidential record. The decisive observation must be: Access logs distinguish actual human or service principals and unprivileged users cannot retrieve restricted records.

B:

The prototype satisfies the bespoke workflow while using approved connections, identity, and deployment processes. Such evidence would validate a different change: A kiosk app needs a deeply customized authenticated web experience that cannot be implemented cleanly as an ordinary model-driven form. It follows the separate remedy Evaluate a Power Apps code app or PCF component based on the required host, integration, and lifecycle constraints. The Silvercrest University scenario instead reports A customer app uses a privileged application identity for every employee action and cannot attribute who accessed a confidential record. The decisive observation must be: Access logs distinguish actual human or service principals and unprivileged users cannot retrieve restricted records.

C:

A permission matrix test confirms regional isolation and explicitly authorized central read-only access. Such evidence would validate a different change: A service desk app must prevent regional employees from reading each other's cases while allowing a central review team to audit exceptions. It follows the separate remedy Design business-unit, team, security-role, and row-sharing access together with realistic record ownership. The Silvercrest University scenario instead reports A customer app uses a privileged application identity for every employee action and cannot attribute who accessed a confidential record. The decisive observation must be: Access logs distinguish actual human or service principals and unprivileged users cannot retrieve restricted records.

Question 13

At Meadowbrook Finance, the regulated systems team is implementing a payments operations refresh under requirements for segregation of duties. The architecture review finds: A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. Which change BEST resolves this specific problem?

  1. Enforce the invariant in a synchronous server-side Dataverse plug-in rather than only form JavaScript.
  2. Prefer an out-of-box form capability unless a documented requirement warrants custom code and maintenance.
  3. Move the authoritative calculation to deterministic server-side Dataverse logic and use client scripting only for presentation.
  4. Evaluate a Power Apps code app or PCF component based on the required host, integration, and lifecycle constraints.

Explanation

Correct Answer

C:

Move the authoritative calculation to deterministic server-side Dataverse logic and use client scripting only for presentation. This specifically addresses A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. For Meadowbrook Finance, the design decision changes the underlying Power Platform solution behavior rather than an unrelated surface setting. A measurable acceptance result is: The same financial result is enforced when a record is written through a form or an unattended integration.

Incorrect Answers

A:

Enforce the invariant in a synchronous server-side Dataverse plug-in rather than only form JavaScript. This is a plausible technique for a DIFFERENT requirement: A compliance workflow must reject invalid account status changes even when records are updated by imports, APIs, and user forms. The Meadowbrook Finance failure described here instead concerns A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. That choice does not establish the required correction; the acceptance result must be: The same financial result is enforced when a record is written through a form or an unattended integration.

B:

Prefer an out-of-box form capability unless a documented requirement warrants custom code and maintenance. This is a plausible technique for a DIFFERENT requirement: A model-driven app team plans a custom React screen for a requirement covered by a supported native Dataverse form control. The Meadowbrook Finance failure described here instead concerns A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. That choice does not establish the required correction; the acceptance result must be: The same financial result is enforced when a record is written through a form or an unattended integration.

D:

Evaluate a Power Apps code app or PCF component based on the required host, integration, and lifecycle constraints. This is a plausible technique for a DIFFERENT requirement: A kiosk app needs a deeply customized authenticated web experience that cannot be implemented cleanly as an ordinary model-driven form. The Meadowbrook Finance failure described here instead concerns A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. That choice does not establish the required correction; the acceptance result must be: The same financial result is enforced when a record is written through a form or an unattended integration.

Question 14

At Meadowbrook Finance, the regulated systems team is implementing a payments operations refresh under requirements for segregation of duties. After the proposed change, the release reviewer requires evidence for: A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. Which result BEST proves the intended fix is effective?

  1. Users view current inventory on demand while ERP remains the system of record and security controls hold.
  2. The same financial result is enforced when a record is written through a form or an unattended integration.
  3. A field-service record opens current external catalog values while no duplicate catalog rows are stored locally.
  4. Access logs distinguish actual human or service principals and unprivileged users cannot retrieve restricted records.

Explanation

Correct Answer

B:

The same financial result is enforced when a record is written through a form or an unattended integration. This directly tests whether the reported failure has been corrected: A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. The intended action was Move the authoritative calculation to deterministic server-side Dataverse logic and use client scripting only for presentation. The observed Meadowbrook Finance outcome is stronger evidence than a completed ticket or a saved configuration alone.

Incorrect Answers

A:

Users view current inventory on demand while ERP remains the system of record and security controls hold. Such evidence would validate a different change: A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. It follows the separate remedy Assess an authenticated connector or virtual table based on query behavior, latency, and ownership of the ERP data. The Meadowbrook Finance scenario instead reports A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. The decisive observation must be: The same financial result is enforced when a record is written through a form or an unattended integration.

C:

A field-service record opens current external catalog values while no duplicate catalog rows are stored locally. Such evidence would validate a different change: A field-service app needs an address lookup from an external system without copying the external catalog into Dataverse every hour. It follows the separate remedy Choose a virtual table with a supported provider when live external rows must appear in Dataverse without replication. The Meadowbrook Finance scenario instead reports A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. The decisive observation must be: The same financial result is enforced when a record is written through a form or an unattended integration.

D:

Access logs distinguish actual human or service principals and unprivileged users cannot retrieve restricted records. Such evidence would validate a different change: A customer app uses a privileged application identity for every employee action and cannot attribute who accessed a confidential record. It follows the separate remedy Design delegated or appropriately scoped app-only authentication with least-privilege identity and auditable authorization boundaries. The Meadowbrook Finance scenario instead reports A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. The decisive observation must be: The same financial result is enforced when a record is written through a form or an unattended integration.

Question 15

At Harborline Logistics, the warehouse applications team is implementing a dispatch automation rollout under requirements for inventory consistency across sites. During the implementation check, developers discover: A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. Which change BEST resolves this specific problem?

  1. Choose a virtual table with a supported provider when live external rows must appear in Dataverse without replication.
  2. Enforce the invariant in a synchronous server-side Dataverse plug-in rather than only form JavaScript.
  3. Use deterministic validated code or rules for the hard compliance threshold and reserve generative AI for nonbinding assistance.
  4. Move the authoritative calculation to deterministic server-side Dataverse logic and use client scripting only for presentation.

Explanation

Correct Answer

D:

Move the authoritative calculation to deterministic server-side Dataverse logic and use client scripting only for presentation. This specifically addresses A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. For Harborline Logistics, the design decision changes the underlying Power Platform solution behavior rather than an unrelated surface setting. A measurable acceptance result is: The same financial result is enforced when a record is written through a form or an unattended integration.

Incorrect Answers

A:

Choose a virtual table with a supported provider when live external rows must appear in Dataverse without replication. This is a plausible technique for a DIFFERENT requirement: A field-service app needs an address lookup from an external system without copying the external catalog into Dataverse every hour. The Harborline Logistics failure described here instead concerns A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. That choice does not establish the required correction; the acceptance result must be: The same financial result is enforced when a record is written through a form or an unattended integration.

B:

Enforce the invariant in a synchronous server-side Dataverse plug-in rather than only form JavaScript. This is a plausible technique for a DIFFERENT requirement: A compliance workflow must reject invalid account status changes even when records are updated by imports, APIs, and user forms. The Harborline Logistics failure described here instead concerns A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. That choice does not establish the required correction; the acceptance result must be: The same financial result is enforced when a record is written through a form or an unattended integration.

C:

Use deterministic validated code or rules for the hard compliance threshold and reserve generative AI for nonbinding assistance. This is a plausible technique for a DIFFERENT requirement: A prototype relies on a generative model to determine whether a statutory hard limit is exceeded. The Harborline Logistics failure described here instead concerns A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. That choice does not establish the required correction; the acceptance result must be: The same financial result is enforced when a record is written through a form or an unattended integration.

Question 16

At Harborline Logistics, the warehouse applications team is implementing a dispatch automation rollout under requirements for inventory consistency across sites. The team says the following incident was fixed: A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. Which result BEST proves the intended fix is effective?

  1. The same financial result is enforced when a record is written through a form or an unattended integration.
  2. Invalid transitions are rejected consistently through the model-driven form, Web API, and import paths.
  3. Load testing meets the required telemetry scale and retention needs while transactional records stay correctly modeled.
  4. A field-service record opens current external catalog values while no duplicate catalog rows are stored locally.

Explanation

Correct Answer

A:

The same financial result is enforced when a record is written through a form or an unattended integration. This directly tests whether the reported failure has been corrected: A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. The intended action was Move the authoritative calculation to deterministic server-side Dataverse logic and use client scripting only for presentation. The observed Harborline Logistics outcome is stronger evidence than a completed ticket or a saved configuration alone.

Incorrect Answers

B:

Invalid transitions are rejected consistently through the model-driven form, Web API, and import paths. Such evidence would validate a different change: A compliance workflow must reject invalid account status changes even when records are updated by imports, APIs, and user forms. It follows the separate remedy Enforce the invariant in a synchronous server-side Dataverse plug-in rather than only form JavaScript. The Harborline Logistics scenario instead reports A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. The decisive observation must be: The same financial result is enforced when a record is written through a form or an unattended integration.

C:

Load testing meets the required telemetry scale and retention needs while transactional records stay correctly modeled. Such evidence would validate a different change: A cross-department app must store high-volume short-lived telemetry that would overwhelm a standard transactional Dataverse table. It follows the separate remedy Evaluate an elastic table and its partitioning and consistency characteristics against the workload instead of defaulting to a standard table. The Harborline Logistics scenario instead reports A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. The decisive observation must be: The same financial result is enforced when a record is written through a form or an unattended integration.

D:

A field-service record opens current external catalog values while no duplicate catalog rows are stored locally. Such evidence would validate a different change: A field-service app needs an address lookup from an external system without copying the external catalog into Dataverse every hour. It follows the separate remedy Choose a virtual table with a supported provider when live external rows must appear in Dataverse without replication. The Harborline Logistics scenario instead reports A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. The decisive observation must be: The same financial result is enforced when a record is written through a form or an unattended integration.

Question 17

At Alpine Healthcare, the clinic apps team is implementing an outpatient records initiative under requirements for confidential access and clinical continuity. The architecture review finds: A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. Which change BEST resolves this specific problem?

  1. Assess an authenticated connector or virtual table based on query behavior, latency, and ownership of the ERP data.
  2. Evaluate a Power Apps code app or PCF component based on the required host, integration, and lifecycle constraints.
  3. Enforce the invariant in a synchronous server-side Dataverse plug-in rather than only form JavaScript.
  4. Move the authoritative calculation to deterministic server-side Dataverse logic and use client scripting only for presentation.

Explanation

Correct Answer

A:

Assess an authenticated connector or virtual table based on query behavior, latency, and ownership of the ERP data. This specifically addresses A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. For Alpine Healthcare, the design decision changes the underlying Power Platform solution behavior rather than an unrelated surface setting. A measurable acceptance result is: Users view current inventory on demand while ERP remains the system of record and security controls hold.

Incorrect Answers

B:

Evaluate a Power Apps code app or PCF component based on the required host, integration, and lifecycle constraints. This is a plausible technique for a DIFFERENT requirement: A kiosk app needs a deeply customized authenticated web experience that cannot be implemented cleanly as an ordinary model-driven form. The Alpine Healthcare failure described here instead concerns A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. That choice does not establish the required correction; the acceptance result must be: Users view current inventory on demand while ERP remains the system of record and security controls hold.

C:

Enforce the invariant in a synchronous server-side Dataverse plug-in rather than only form JavaScript. This is a plausible technique for a DIFFERENT requirement: A compliance workflow must reject invalid account status changes even when records are updated by imports, APIs, and user forms. The Alpine Healthcare failure described here instead concerns A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. That choice does not establish the required correction; the acceptance result must be: Users view current inventory on demand while ERP remains the system of record and security controls hold.

D:

Move the authoritative calculation to deterministic server-side Dataverse logic and use client scripting only for presentation. This is a plausible technique for a DIFFERENT requirement: A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. The Alpine Healthcare failure described here instead concerns A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. That choice does not establish the required correction; the acceptance result must be: Users view current inventory on demand while ERP remains the system of record and security controls hold.

Question 18

At Alpine Healthcare, the clinic apps team is implementing an outpatient records initiative under requirements for confidential access and clinical continuity. After the proposed change, the release reviewer requires evidence for: A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. Which result BEST proves the intended fix is effective?

  1. Load testing meets the required telemetry scale and retention needs while transactional records stay correctly modeled.
  2. Users view current inventory on demand while ERP remains the system of record and security controls hold.
  3. The same financial result is enforced when a record is written through a form or an unattended integration.
  4. The acceptance test passes with the supported native feature without introducing an unnecessary custom package.

Explanation

Correct Answer

B:

Users view current inventory on demand while ERP remains the system of record and security controls hold. This directly tests whether the reported failure has been corrected: A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. The intended action was Assess an authenticated connector or virtual table based on query behavior, latency, and ownership of the ERP data. The observed Alpine Healthcare outcome is stronger evidence than a completed ticket or a saved configuration alone.

Incorrect Answers

A:

Load testing meets the required telemetry scale and retention needs while transactional records stay correctly modeled. Such evidence would validate a different change: A cross-department app must store high-volume short-lived telemetry that would overwhelm a standard transactional Dataverse table. It follows the separate remedy Evaluate an elastic table and its partitioning and consistency characteristics against the workload instead of defaulting to a standard table. The Alpine Healthcare scenario instead reports A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. The decisive observation must be: Users view current inventory on demand while ERP remains the system of record and security controls hold.

C:

The same financial result is enforced when a record is written through a form or an unattended integration. Such evidence would validate a different change: A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. It follows the separate remedy Move the authoritative calculation to deterministic server-side Dataverse logic and use client scripting only for presentation. The Alpine Healthcare scenario instead reports A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. The decisive observation must be: Users view current inventory on demand while ERP remains the system of record and security controls hold.

D:

The acceptance test passes with the supported native feature without introducing an unnecessary custom package. Such evidence would validate a different change: A model-driven app team plans a custom React screen for a requirement covered by a supported native Dataverse form control. It follows the separate remedy Prefer an out-of-box form capability unless a documented requirement warrants custom code and maintenance. The Alpine Healthcare scenario instead reports A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. The decisive observation must be: Users view current inventory on demand while ERP remains the system of record and security controls hold.

Question 19

At Timberline Foods, the supply-chain systems team is implementing a vendor onboarding project under requirements for continuous approved supplier status. During the implementation check, developers discover: A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. Which change BEST resolves this specific problem?

  1. Choose a virtual table with a supported provider when live external rows must appear in Dataverse without replication.
  2. Move the authoritative calculation to deterministic server-side Dataverse logic and use client scripting only for presentation.
  3. Assess an authenticated connector or virtual table based on query behavior, latency, and ownership of the ERP data.
  4. Design a Copilot Studio or Foundry agent with bounded tools, explicit approval for refunds, and audit controls.

Explanation

Correct Answer

C:

Assess an authenticated connector or virtual table based on query behavior, latency, and ownership of the ERP data. This specifically addresses A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. For Timberline Foods, the design decision changes the underlying Power Platform solution behavior rather than an unrelated surface setting. A measurable acceptance result is: Users view current inventory on demand while ERP remains the system of record and security controls hold.

Incorrect Answers

A:

Choose a virtual table with a supported provider when live external rows must appear in Dataverse without replication. This is a plausible technique for a DIFFERENT requirement: A field-service app needs an address lookup from an external system without copying the external catalog into Dataverse every hour. The Timberline Foods failure described here instead concerns A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. That choice does not establish the required correction; the acceptance result must be: Users view current inventory on demand while ERP remains the system of record and security controls hold.

B:

Move the authoritative calculation to deterministic server-side Dataverse logic and use client scripting only for presentation. This is a plausible technique for a DIFFERENT requirement: A team proposes client-side JavaScript for a finance calculation that must remain authoritative during batch integrations. The Timberline Foods failure described here instead concerns A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. That choice does not establish the required correction; the acceptance result must be: Users view current inventory on demand while ERP remains the system of record and security controls hold.

D:

Design a Copilot Studio or Foundry agent with bounded tools, explicit approval for refunds, and audit controls. This is a plausible technique for a DIFFERENT requirement: A business wants an autonomous support assistant to trigger account refunds directly from loosely worded prompts. The Timberline Foods failure described here instead concerns A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. That choice does not establish the required correction; the acceptance result must be: Users view current inventory on demand while ERP remains the system of record and security controls hold.

Question 20

At Timberline Foods, the supply-chain systems team is implementing a vendor onboarding project under requirements for continuous approved supplier status. The team says the following incident was fixed: A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. Which result BEST proves the intended fix is effective?

  1. Invalid transitions are rejected consistently through the model-driven form, Web API, and import paths.
  2. The component invokes only approved tools and renders within the supported experience without broad cross-record access.
  3. The acceptance test passes with the supported native feature without introducing an unnecessary custom package.
  4. Users view current inventory on demand while ERP remains the system of record and security controls hold.

Explanation

Correct Answer

D:

Users view current inventory on demand while ERP remains the system of record and security controls hold. This directly tests whether the reported failure has been corrected: A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. The intended action was Assess an authenticated connector or virtual table based on query behavior, latency, and ownership of the ERP data. The observed Timberline Foods outcome is stronger evidence than a completed ticket or a saved configuration alone.

Incorrect Answers

A:

Invalid transitions are rejected consistently through the model-driven form, Web API, and import paths. Such evidence would validate a different change: A compliance workflow must reject invalid account status changes even when records are updated by imports, APIs, and user forms. It follows the separate remedy Enforce the invariant in a synchronous server-side Dataverse plug-in rather than only form JavaScript. The Timberline Foods scenario instead reports A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. The decisive observation must be: Users view current inventory on demand while ERP remains the system of record and security controls hold.

B:

The component invokes only approved tools and renders within the supported experience without broad cross-record access. Such evidence would validate a different change: A user interface needs an MCP-enabled interactive widget but the team proposes embedding an unrestricted third-party script in every record form. It follows the separate remedy Choose a supported MCP app widget or approved component surface with scoped permissions and safe interaction boundaries. The Timberline Foods scenario instead reports A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. The decisive observation must be: Users view current inventory on demand while ERP remains the system of record and security controls hold.

C:

The acceptance test passes with the supported native feature without introducing an unnecessary custom package. Such evidence would validate a different change: A model-driven app team plans a custom React screen for a requirement covered by a supported native Dataverse form control. It follows the separate remedy Prefer an out-of-box form capability unless a documented requirement warrants custom code and maintenance. The Timberline Foods scenario instead reports A portal must display live ERP inventory without bringing all SKU data into Power Platform storage. The decisive observation must be: Users view current inventory on demand while ERP remains the system of record and security controls hold.