McAfee-Secured Website

Exam Bundle

Exam Code: PL-400

Exam Name Microsoft Power Platform Developer

Certification Provider: Microsoft

Corresponding Certification: Microsoft Certified: Power Platform Developer Associate

Microsoft PL-400 Bundle $25.00

100% Microsoft PL-400 Guaranteed Success With Testking Training Materials

Get Real PL-400 Exam Questions & Expert Verified Answers as Experienced on the Real Exam!

  • Questions & Answers

    PL-400 Questions & Answers

    429 Questions & Answers

    The ultimate exam preparation tool, Questions & Answers mirrors the actual PL-400 exam while allowing you to hone and measure every aspect of your test-taking ability.

  • PL-400 Video Course

    PL-400 Video Course

    106 Video Lectures

    PL-400 Video Course is developed by Microsoft Professionals to help you pass the PL-400 exam.

    Description

    This course will improve your knowledge and skills required to pass Microsoft Power Platform Developer exam.

Microsoft Power Platform Developer (PL-400) Practice Tests

Satisfaction Guaranteed

Money Back Guarantee

Testking provides hassle-free money back guarantee with our products. That is because we have 100% trust in the abilities of our professional and experience product team, and our record is a proof of that.

99.6% PASS RATE
Total Cost: $164.98
Bundle Price: $139.98

Purchase Individually

  • Questions & Answers

    Questions & Answers

    429 Questions

    $124.99
  • PL-400 Video Course

    Video Course

    106 Video Lectures

    $39.99

Microsoft PL-400 Practice Test 70

Question 690

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 custom connector must call an Azure Function protected by Microsoft Entra ID but currently uses an anonymous URL. Which result BEST proves the intended fix is effective?

  1. The connector supplies a predictable typed object to both a Power App and a cloud flow.
  2. Maker interfaces display distinct well-typed actions and the intended operation is callable.
  3. Authorized connector requests reach the function while anonymous and wrong-scope requests are denied.
  4. An existing app still executes the old documented operation after a compatible API revision.

Explanation

Correct Answer

C:

Authorized connector requests reach the function while anonymous and wrong-scope requests are denied. This directly tests whether the reported failure has been corrected: A custom connector must call an Azure Function protected by Microsoft Entra ID but currently uses an anonymous URL. The intended action was Configure the connector's supported Entra OAuth authentication and the Function's corresponding authorization policy. The observed Timberline Foods outcome is stronger evidence than a completed ticket or a saved configuration alone.

Incorrect Answers

A:

The connector supplies a predictable typed object to both a Power App and a cloud flow. Such evidence would validate a different change: A backend API returns a nested response that violates the custom connector's documented result schema. It follows the separate remedy Transform the response through a supported connector code/policy or corrected API contract and validate the shape. The Timberline Foods scenario instead reports A custom connector must call an Azure Function protected by Microsoft Entra ID but currently uses an anonymous URL. The decisive observation must be: Authorized connector requests reach the function while anonymous and wrong-scope requests are denied.

B:

Maker interfaces display distinct well-typed actions and the intended operation is callable. Such evidence would validate a different change: A legacy service's OpenAPI file exposes no operation identifiers and imported actions appear with ambiguous names. It follows the separate remedy Extend the connector OpenAPI document with stable operation IDs, summaries and valid response schemas. The Timberline Foods scenario instead reports A custom connector must call an Azure Function protected by Microsoft Entra ID but currently uses an anonymous URL. The decisive observation must be: Authorized connector requests reach the function while anonymous and wrong-scope requests are denied.

D:

An existing app still executes the old documented operation after a compatible API revision. Such evidence would validate a different change: A GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. It follows the separate remedy Version and review the OpenAPI contract, test backward compatibility and deploy managed connector updates. The Timberline Foods scenario instead reports A custom connector must call an Azure Function protected by Microsoft Entra ID but currently uses an anonymous URL. The decisive observation must be: Authorized connector requests reach the function while anonymous and wrong-scope requests are denied.

Question 691

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 custom connector must call an Azure Function protected by Microsoft Entra ID but currently uses an anonymous URL. Which change BEST resolves this specific problem?

  1. Configure the supported OAuth authorization endpoint, redirect URI and minimum scopes for the intended environment.
  2. Correct the OpenAPI parameter type and schema before regenerating connector operations.
  3. Apply a supported connector policy or backend transformation that removes the forbidden fields before returning the response.
  4. Configure the connector's supported Entra OAuth authentication and the Function's corresponding authorization policy.

Explanation

Correct Answer

D:

Configure the connector's supported Entra OAuth authentication and the Function's corresponding authorization policy. This specifically addresses A custom connector must call an Azure Function protected by Microsoft Entra ID but currently uses an anonymous URL. For Silvercrest University, the design decision changes the underlying Power Platform solution behavior rather than an unrelated surface setting. A measurable acceptance result is: Authorized connector requests reach the function while anonymous and wrong-scope requests are denied.

Incorrect Answers

A:

Configure the supported OAuth authorization endpoint, redirect URI and minimum scopes for the intended environment. This is a plausible technique for a DIFFERENT requirement: A custom connector works only for one maker because its OAuth redirect URI and scope are hard-coded for a personal test tenant. The Silvercrest University failure described here instead concerns A custom connector must call an Azure Function protected by Microsoft Entra ID but currently uses an anonymous URL. That choice does not establish the required correction; the acceptance result must be: Authorized connector requests reach the function while anonymous and wrong-scope requests are denied.

B:

Correct the OpenAPI parameter type and schema before regenerating connector operations. This is a plausible technique for a DIFFERENT requirement: A custom connector's imported OpenAPI definition declares an integer account ID although the service requires an opaque string. The Silvercrest University failure described here instead concerns A custom connector must call an Azure Function protected by Microsoft Entra ID but currently uses an anonymous URL. That choice does not establish the required correction; the acceptance result must be: Authorized connector requests reach the function while anonymous and wrong-scope requests are denied.

C:

Apply a supported connector policy or backend transformation that removes the forbidden fields before returning the response. This is a plausible technique for a DIFFERENT requirement: A connector response includes confidential fields that the client does not need and its body must be sanitized consistently. The Silvercrest University failure described here instead concerns A custom connector must call an Azure Function protected by Microsoft Entra ID but currently uses an anonymous URL. That choice does not establish the required correction; the acceptance result must be: Authorized connector requests reach the function while anonymous and wrong-scope requests are denied.

Question 692

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 custom connector must call an Azure Function protected by Microsoft Entra ID but currently uses an anonymous URL. Which result BEST proves the intended fix is effective?

  1. Authorized connector requests reach the function while anonymous and wrong-scope requests are denied.
  2. The connector supplies a predictable typed object to both a Power App and a cloud flow.
  3. The connector action response contains required fields but excludes the confidential fields in every tested call.
  4. An existing app still executes the old documented operation after a compatible API revision.

Explanation

Correct Answer

A:

Authorized connector requests reach the function while anonymous and wrong-scope requests are denied. This directly tests whether the reported failure has been corrected: A custom connector must call an Azure Function protected by Microsoft Entra ID but currently uses an anonymous URL. The intended action was Configure the connector's supported Entra OAuth authentication and the Function's corresponding authorization policy. The observed Silvercrest University outcome is stronger evidence than a completed ticket or a saved configuration alone.

Incorrect Answers

B:

The connector supplies a predictable typed object to both a Power App and a cloud flow. Such evidence would validate a different change: A backend API returns a nested response that violates the custom connector's documented result schema. It follows the separate remedy Transform the response through a supported connector code/policy or corrected API contract and validate the shape. The Silvercrest University scenario instead reports A custom connector must call an Azure Function protected by Microsoft Entra ID but currently uses an anonymous URL. The decisive observation must be: Authorized connector requests reach the function while anonymous and wrong-scope requests are denied.

C:

The connector action response contains required fields but excludes the confidential fields in every tested call. Such evidence would validate a different change: A connector response includes confidential fields that the client does not need and its body must be sanitized consistently. It follows the separate remedy Apply a supported connector policy or backend transformation that removes the forbidden fields before returning the response. The Silvercrest University scenario instead reports A custom connector must call an Azure Function protected by Microsoft Entra ID but currently uses an anonymous URL. The decisive observation must be: Authorized connector requests reach the function while anonymous and wrong-scope requests are denied.

D:

An existing app still executes the old documented operation after a compatible API revision. Such evidence would validate a different change: A GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. It follows the separate remedy Version and review the OpenAPI contract, test backward compatibility and deploy managed connector updates. The Silvercrest University scenario instead reports A custom connector must call an Azure Function protected by Microsoft Entra ID but currently uses an anonymous URL. The decisive observation must be: Authorized connector requests reach the function while anonymous and wrong-scope requests are denied.

Question 693

At Meadowbrook Finance, the regulated systems team is implementing a payments operations refresh under requirements for segregation of duties. The architecture review finds: A backend API returns a nested response that violates the custom connector's documented result schema. Which change BEST resolves this specific problem?

  1. Apply a supported connector policy or backend transformation that removes the forbidden fields before returning the response.
  2. Transform the response through a supported connector code/policy or corrected API contract and validate the shape.
  3. Extend the connector OpenAPI document with stable operation IDs, summaries and valid response schemas.
  4. Configure the connector's supported Entra OAuth authentication and the Function's corresponding authorization policy.

Explanation

Correct Answer

B:

Transform the response through a supported connector code/policy or corrected API contract and validate the shape. This specifically addresses A backend API returns a nested response that violates the custom connector's documented result schema. 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 connector supplies a predictable typed object to both a Power App and a cloud flow.

Incorrect Answers

A:

Apply a supported connector policy or backend transformation that removes the forbidden fields before returning the response. This is a plausible technique for a DIFFERENT requirement: A connector response includes confidential fields that the client does not need and its body must be sanitized consistently. The Meadowbrook Finance failure described here instead concerns A backend API returns a nested response that violates the custom connector's documented result schema. That choice does not establish the required correction; the acceptance result must be: The connector supplies a predictable typed object to both a Power App and a cloud flow.

C:

Extend the connector OpenAPI document with stable operation IDs, summaries and valid response schemas. This is a plausible technique for a DIFFERENT requirement: A legacy service's OpenAPI file exposes no operation identifiers and imported actions appear with ambiguous names. The Meadowbrook Finance failure described here instead concerns A backend API returns a nested response that violates the custom connector's documented result schema. That choice does not establish the required correction; the acceptance result must be: The connector supplies a predictable typed object to both a Power App and a cloud flow.

D:

Configure the connector's supported Entra OAuth authentication and the Function's corresponding authorization policy. This is a plausible technique for a DIFFERENT requirement: A custom connector must call an Azure Function protected by Microsoft Entra ID but currently uses an anonymous URL. The Meadowbrook Finance failure described here instead concerns A backend API returns a nested response that violates the custom connector's documented result schema. That choice does not establish the required correction; the acceptance result must be: The connector supplies a predictable typed object to both a Power App and a cloud flow.

Question 694

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 backend API returns a nested response that violates the custom connector's documented result schema. Which result BEST proves the intended fix is effective?

  1. The connector supplies a predictable typed object to both a Power App and a cloud flow.
  2. Maker interfaces display distinct well-typed actions and the intended operation is callable.
  3. The test operation accepts the full account identifier and sends the expected request shape.
  4. The connector action response contains required fields but excludes the confidential fields in every tested call.

Explanation

Correct Answer

A:

The connector supplies a predictable typed object to both a Power App and a cloud flow. This directly tests whether the reported failure has been corrected: A backend API returns a nested response that violates the custom connector's documented result schema. The intended action was Transform the response through a supported connector code/policy or corrected API contract and validate the shape. The observed Meadowbrook Finance outcome is stronger evidence than a completed ticket or a saved configuration alone.

Incorrect Answers

B:

Maker interfaces display distinct well-typed actions and the intended operation is callable. Such evidence would validate a different change: A legacy service's OpenAPI file exposes no operation identifiers and imported actions appear with ambiguous names. It follows the separate remedy Extend the connector OpenAPI document with stable operation IDs, summaries and valid response schemas. The Meadowbrook Finance scenario instead reports A backend API returns a nested response that violates the custom connector's documented result schema. The decisive observation must be: The connector supplies a predictable typed object to both a Power App and a cloud flow.

C:

The test operation accepts the full account identifier and sends the expected request shape. Such evidence would validate a different change: A custom connector's imported OpenAPI definition declares an integer account ID although the service requires an opaque string. It follows the separate remedy Correct the OpenAPI parameter type and schema before regenerating connector operations. The Meadowbrook Finance scenario instead reports A backend API returns a nested response that violates the custom connector's documented result schema. The decisive observation must be: The connector supplies a predictable typed object to both a Power App and a cloud flow.

D:

The connector action response contains required fields but excludes the confidential fields in every tested call. Such evidence would validate a different change: A connector response includes confidential fields that the client does not need and its body must be sanitized consistently. It follows the separate remedy Apply a supported connector policy or backend transformation that removes the forbidden fields before returning the response. The Meadowbrook Finance scenario instead reports A backend API returns a nested response that violates the custom connector's documented result schema. The decisive observation must be: The connector supplies a predictable typed object to both a Power App and a cloud flow.

Question 695

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 backend API returns a nested response that violates the custom connector's documented result schema. Which change BEST resolves this specific problem?

  1. Correct the OpenAPI parameter type and schema before regenerating connector operations.
  2. Configure the connector's supported Entra OAuth authentication and the Function's corresponding authorization policy.
  3. Transform the response through a supported connector code/policy or corrected API contract and validate the shape.
  4. Configure the supported OAuth authorization endpoint, redirect URI and minimum scopes for the intended environment.

Explanation

Correct Answer

C:

Transform the response through a supported connector code/policy or corrected API contract and validate the shape. This specifically addresses A backend API returns a nested response that violates the custom connector's documented result schema. 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 connector supplies a predictable typed object to both a Power App and a cloud flow.

Incorrect Answers

A:

Correct the OpenAPI parameter type and schema before regenerating connector operations. This is a plausible technique for a DIFFERENT requirement: A custom connector's imported OpenAPI definition declares an integer account ID although the service requires an opaque string. The Harborline Logistics failure described here instead concerns A backend API returns a nested response that violates the custom connector's documented result schema. That choice does not establish the required correction; the acceptance result must be: The connector supplies a predictable typed object to both a Power App and a cloud flow.

B:

Configure the connector's supported Entra OAuth authentication and the Function's corresponding authorization policy. This is a plausible technique for a DIFFERENT requirement: A custom connector must call an Azure Function protected by Microsoft Entra ID but currently uses an anonymous URL. The Harborline Logistics failure described here instead concerns A backend API returns a nested response that violates the custom connector's documented result schema. That choice does not establish the required correction; the acceptance result must be: The connector supplies a predictable typed object to both a Power App and a cloud flow.

D:

Configure the supported OAuth authorization endpoint, redirect URI and minimum scopes for the intended environment. This is a plausible technique for a DIFFERENT requirement: A custom connector works only for one maker because its OAuth redirect URI and scope are hard-coded for a personal test tenant. The Harborline Logistics failure described here instead concerns A backend API returns a nested response that violates the custom connector's documented result schema. That choice does not establish the required correction; the acceptance result must be: The connector supplies a predictable typed object to both a Power App and a cloud flow.

Question 696

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 backend API returns a nested response that violates the custom connector's documented result schema. Which result BEST proves the intended fix is effective?

  1. Authorized connector requests reach the function while anonymous and wrong-scope requests are denied.
  2. An existing app still executes the old documented operation after a compatible API revision.
  3. The test operation accepts the full account identifier and sends the expected request shape.
  4. The connector supplies a predictable typed object to both a Power App and a cloud flow.

Explanation

Correct Answer

D:

The connector supplies a predictable typed object to both a Power App and a cloud flow. This directly tests whether the reported failure has been corrected: A backend API returns a nested response that violates the custom connector's documented result schema. The intended action was Transform the response through a supported connector code/policy or corrected API contract and validate the shape. The observed Harborline Logistics outcome is stronger evidence than a completed ticket or a saved configuration alone.

Incorrect Answers

A:

Authorized connector requests reach the function while anonymous and wrong-scope requests are denied. Such evidence would validate a different change: A custom connector must call an Azure Function protected by Microsoft Entra ID but currently uses an anonymous URL. It follows the separate remedy Configure the connector's supported Entra OAuth authentication and the Function's corresponding authorization policy. The Harborline Logistics scenario instead reports A backend API returns a nested response that violates the custom connector's documented result schema. The decisive observation must be: The connector supplies a predictable typed object to both a Power App and a cloud flow.

B:

An existing app still executes the old documented operation after a compatible API revision. Such evidence would validate a different change: A GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. It follows the separate remedy Version and review the OpenAPI contract, test backward compatibility and deploy managed connector updates. The Harborline Logistics scenario instead reports A backend API returns a nested response that violates the custom connector's documented result schema. The decisive observation must be: The connector supplies a predictable typed object to both a Power App and a cloud flow.

C:

The test operation accepts the full account identifier and sends the expected request shape. Such evidence would validate a different change: A custom connector's imported OpenAPI definition declares an integer account ID although the service requires an opaque string. It follows the separate remedy Correct the OpenAPI parameter type and schema before regenerating connector operations. The Harborline Logistics scenario instead reports A backend API returns a nested response that violates the custom connector's documented result schema. The decisive observation must be: The connector supplies a predictable typed object to both a Power App and a cloud flow.

Question 697

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 GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. Which change BEST resolves this specific problem?

  1. Version and review the OpenAPI contract, test backward compatibility and deploy managed connector updates.
  2. Correct the OpenAPI parameter type and schema before regenerating connector operations.
  3. Extend the connector OpenAPI document with stable operation IDs, summaries and valid response schemas.
  4. Configure the supported OAuth authorization endpoint, redirect URI and minimum scopes for the intended environment.

Explanation

Correct Answer

A:

Version and review the OpenAPI contract, test backward compatibility and deploy managed connector updates. This specifically addresses A GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. For Alpine Healthcare, the design decision changes the underlying Power Platform solution behavior rather than an unrelated surface setting. A measurable acceptance result is: An existing app still executes the old documented operation after a compatible API revision.

Incorrect Answers

B:

Correct the OpenAPI parameter type and schema before regenerating connector operations. This is a plausible technique for a DIFFERENT requirement: A custom connector's imported OpenAPI definition declares an integer account ID although the service requires an opaque string. The Alpine Healthcare failure described here instead concerns A GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. That choice does not establish the required correction; the acceptance result must be: An existing app still executes the old documented operation after a compatible API revision.

C:

Extend the connector OpenAPI document with stable operation IDs, summaries and valid response schemas. This is a plausible technique for a DIFFERENT requirement: A legacy service's OpenAPI file exposes no operation identifiers and imported actions appear with ambiguous names. The Alpine Healthcare failure described here instead concerns A GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. That choice does not establish the required correction; the acceptance result must be: An existing app still executes the old documented operation after a compatible API revision.

D:

Configure the supported OAuth authorization endpoint, redirect URI and minimum scopes for the intended environment. This is a plausible technique for a DIFFERENT requirement: A custom connector works only for one maker because its OAuth redirect URI and scope are hard-coded for a personal test tenant. The Alpine Healthcare failure described here instead concerns A GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. That choice does not establish the required correction; the acceptance result must be: An existing app still executes the old documented operation after a compatible API revision.

Question 698

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 GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. Which result BEST proves the intended fix is effective?

  1. Maker interfaces display distinct well-typed actions and the intended operation is callable.
  2. An existing app still executes the old documented operation after a compatible API revision.
  3. The connector supplies a predictable typed object to both a Power App and a cloud flow.
  4. The test operation accepts the full account identifier and sends the expected request shape.

Explanation

Correct Answer

B:

An existing app still executes the old documented operation after a compatible API revision. This directly tests whether the reported failure has been corrected: A GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. The intended action was Version and review the OpenAPI contract, test backward compatibility and deploy managed connector updates. The observed Alpine Healthcare outcome is stronger evidence than a completed ticket or a saved configuration alone.

Incorrect Answers

A:

Maker interfaces display distinct well-typed actions and the intended operation is callable. Such evidence would validate a different change: A legacy service's OpenAPI file exposes no operation identifiers and imported actions appear with ambiguous names. It follows the separate remedy Extend the connector OpenAPI document with stable operation IDs, summaries and valid response schemas. The Alpine Healthcare scenario instead reports A GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. The decisive observation must be: An existing app still executes the old documented operation after a compatible API revision.

C:

The connector supplies a predictable typed object to both a Power App and a cloud flow. Such evidence would validate a different change: A backend API returns a nested response that violates the custom connector's documented result schema. It follows the separate remedy Transform the response through a supported connector code/policy or corrected API contract and validate the shape. The Alpine Healthcare scenario instead reports A GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. The decisive observation must be: An existing app still executes the old documented operation after a compatible API revision.

D:

The test operation accepts the full account identifier and sends the expected request shape. Such evidence would validate a different change: A custom connector's imported OpenAPI definition declares an integer account ID although the service requires an opaque string. It follows the separate remedy Correct the OpenAPI parameter type and schema before regenerating connector operations. The Alpine Healthcare scenario instead reports A GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. The decisive observation must be: An existing app still executes the old documented operation after a compatible API revision.

Question 699

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 GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. Which change BEST resolves this specific problem?

  1. Correct the OpenAPI parameter type and schema before regenerating connector operations.
  2. Configure the supported OAuth authorization endpoint, redirect URI and minimum scopes for the intended environment.
  3. Version and review the OpenAPI contract, test backward compatibility and deploy managed connector updates.
  4. Transform the response through a supported connector code/policy or corrected API contract and validate the shape.

Explanation

Correct Answer

C:

Version and review the OpenAPI contract, test backward compatibility and deploy managed connector updates. This specifically addresses A GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. For Timberline Foods, the design decision changes the underlying Power Platform solution behavior rather than an unrelated surface setting. A measurable acceptance result is: An existing app still executes the old documented operation after a compatible API revision.

Incorrect Answers

A:

Correct the OpenAPI parameter type and schema before regenerating connector operations. This is a plausible technique for a DIFFERENT requirement: A custom connector's imported OpenAPI definition declares an integer account ID although the service requires an opaque string. The Timberline Foods failure described here instead concerns A GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. That choice does not establish the required correction; the acceptance result must be: An existing app still executes the old documented operation after a compatible API revision.

B:

Configure the supported OAuth authorization endpoint, redirect URI and minimum scopes for the intended environment. This is a plausible technique for a DIFFERENT requirement: A custom connector works only for one maker because its OAuth redirect URI and scope are hard-coded for a personal test tenant. The Timberline Foods failure described here instead concerns A GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. That choice does not establish the required correction; the acceptance result must be: An existing app still executes the old documented operation after a compatible API revision.

D:

Transform the response through a supported connector code/policy or corrected API contract and validate the shape. This is a plausible technique for a DIFFERENT requirement: A backend API returns a nested response that violates the custom connector's documented result schema. The Timberline Foods failure described here instead concerns A GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. That choice does not establish the required correction; the acceptance result must be: An existing app still executes the old documented operation after a compatible API revision.

Question 700

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 GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. Which result BEST proves the intended fix is effective?

  1. The test operation accepts the full account identifier and sends the expected request shape.
  2. The connector supplies a predictable typed object to both a Power App and a cloud flow.
  3. Maker interfaces display distinct well-typed actions and the intended operation is callable.
  4. An existing app still executes the old documented operation after a compatible API revision.

Explanation

Correct Answer

D:

An existing app still executes the old documented operation after a compatible API revision. This directly tests whether the reported failure has been corrected: A GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. The intended action was Version and review the OpenAPI contract, test backward compatibility and deploy managed connector updates. The observed Timberline Foods outcome is stronger evidence than a completed ticket or a saved configuration alone.

Incorrect Answers

A:

The test operation accepts the full account identifier and sends the expected request shape. Such evidence would validate a different change: A custom connector's imported OpenAPI definition declares an integer account ID although the service requires an opaque string. It follows the separate remedy Correct the OpenAPI parameter type and schema before regenerating connector operations. The Timberline Foods scenario instead reports A GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. The decisive observation must be: An existing app still executes the old documented operation after a compatible API revision.

B:

The connector supplies a predictable typed object to both a Power App and a cloud flow. Such evidence would validate a different change: A backend API returns a nested response that violates the custom connector's documented result schema. It follows the separate remedy Transform the response through a supported connector code/policy or corrected API contract and validate the shape. The Timberline Foods scenario instead reports A GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. The decisive observation must be: An existing app still executes the old documented operation after a compatible API revision.

C:

Maker interfaces display distinct well-typed actions and the intended operation is callable. Such evidence would validate a different change: A legacy service's OpenAPI file exposes no operation identifiers and imported actions appear with ambiguous names. It follows the separate remedy Extend the connector OpenAPI document with stable operation IDs, summaries and valid response schemas. The Timberline Foods scenario instead reports A GitHub-hosted OpenAPI definition is imported once and future service changes silently break existing connector actions. The decisive observation must be: An existing app still executes the old documented operation after a compatible API revision.