최신 MCPA-Level-1-Maintenance 무료덤프 - MuleSoft Certified Platform Architect

문제1

An organization uses various cloud-based SaaS systems and multiple on-premises systems. The on-premises systems are an important part of the organization's application network and can only be accessed from within the organization's intranet.
What is the best way to configure and use Anypoint Platform to support integrations with both the cloud-based SaaS systems and on-premises systems?
A) Use CloudHub-deployed Mule runtimes in an Anypoint VPC managed by Anypoint Platform Private Cloud Edition control plane

B) Use CloudHub-deployed Mule runtimes in the shared worker cloud managed by the MuleSoft-hosted Anypoint Platform control plane

C) Use an on-premises installation of Mule runtimes that are completely isolated with NO external network access, managed by the Anypoint Platform Private Cloud Edition control plane

D) Use a combination of Cloud Hub-deployed and manually provisioned on-premises Mule runtimes managed by the MuleSoft-hosted Anypoint Platform control plane

A. Option D

B. Option C

C. Option B

D. Option A

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제2

How are an API implementation, API client, and API consumer combined to invoke and process an API?

A. The API consumer creates an API implementation, which receives API invocations from an API such that they are processed for an API client

B. The API client creates an API consumer, which receives API invocations from an API such that they are processed for an API implementation

C. The ApI consumer creates an API client, which sends API invocations to an API such that they are processed by an API implementation

D. The ApI client creates an API consumer, which sends API invocations to an API such that they are processed by an API implementation

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제3

How can the application of a rate limiting API policy be accurately reflected in the RAML definition of an API?

A. By refining the response definitions by adding the out-of-the-box Anypoint Platform rate-limit-enforcement securityScheme with description, type, and example

B. By refining the request definitions by adding a remaining Requests query parameter with description, type, and example

C. By refining the resource definitions by adding a description of the rate limiting policy behavior

D. By refining the response definitions by adding the x-ratelimit-* response headers with description, type, and example

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제4

A new upstream API Is being designed to offer an SLA of 500 ms median and 800 ms maximum (99th percentile) response time. The corresponding API implementation needs to sequentially invoke 3 downstream APIs of very similar complexity.
The first of these downstream APIs offers the following SLA for its response time: median: 100 ms, 80th percentile: 500 ms, 95th percentile: 1000 ms.
If possible, how can a timeout be set in the upstream API for the invocation of the first downstream API to meet the new upstream API's desired SLA?

A. No timeout is possible to meet the upstream API's desired SLA; a different SLA must be negotiated with the first downstream API or invoke an alternative API

B. Set a timeout of 100 ms; that leaves 400 ms for the other two downstream APIs to complete

C. Set a timeout of 50 ms; this times out more invocations of that API but gives additional room for retries

D. Do not set a timeout; the Invocation of this API Is mandatory and so we must wait until it responds

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

문제5

An API client calls one method from an existing API implementation. The API implementation is later updated. What change to the API implementation would require the API client's invocation logic to also be updated?

A. When a new method is added to the resource used by the API client

B. When a new required field is added to the method called by the API client

C. When the data type of the response is changed for the method called by the API client

D. When a child method is added to the method called by the API client

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

문제6

Refer to the exhibit.

What is the best way to decompose one end-to-end business process into a collaboration of Experience, Process, and System APIs?
A) Handle customizations for the end-user application at the Process API level rather than the Experience API level

B) Allow System APIs to return data that is NOT currently required by the identified Process or Experience APIs

C) Always use a tiered approach by creating exactly one API for each of the 3 layers (Experience, Process and System APIs)

D) Use a Process API to orchestrate calls to multiple System APIs, but NOT to other Process APIs

A. Option D

B. Option C

C. Option B

D. Option A

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제7

Which of the following best fits the definition of API-led connectivity?

A. API-led connectivity is a 3-layered architecture covering Experience, Process and System layers

B. API-led connectivity is a technology which enabled us to implement Experience, Process and System layer based APIs

C. API-led connectivity is not just an architecture or technology but also a way to organize people and processes for efficient IT delivery in the organization

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제8

An organization has several APIs that accept JSON data over HTTP POST. The APIs are all publicly available and are associated with several mobile applications and web applications.
The organization does NOT want to use any authentication or compliance policies for these APIs, but at the same time, is worried that some bad actor could send payloads that could somehow compromise the applications or servers running the API implementations.
What out-of-the-box Anypoint Platform policy can address exposure to this threat?

A. Apply a JSON threat protection policy to all APIs to detect potential threat vectors

B. Shut out bad actors by using HTTPS mutual authentication for all API invocations

C. Apply an IP blacklist policy to all APIs; the blacklist will Include all bad actors

D. Apply a Header injection and removal policy that detects the malicious data before it is used

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

최신 MCPA-Level-1-Maintenance 무료덤프 - MuleSoft Certified Platform Architect - Level 1 MAINTENANCE

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