MuleSoft Certified Platform Architect - Level 1

Here you have the best Mulesoft MCPA - Level 1 practice exam questions

You have 58 total questions to study from
Each page has 5 questions, making a total of 12 pages
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This questions were last updated on December 1, 2024

Question 1 of 58

What API policy would LEAST likely be applied to a Process API?

Custom circuit breaker

Client ID enforcement

Rate limiting

JSON threat protection

Correct Answer: D

A Process API is designed to orchestrate and integrate various systems and services. It is usually not exposed directly to external consumers, making security policies such as JSON threat protection less critical. JSON threat protection is more relevant for Experience APIs, which are exposed directly to end-users and need to handle potential threats from various sources. Custom circuit breakers, client ID enforcement, and rate limiting are more relevant for maintaining the reliability and scalability of the Process API.

Question 2 of 58

What is a key performance indicator (KPI) that measures the success of a typical C4E that is immediately apparent in responses from the Anypoint Platform APIs?

The number of production outage incidents reported in the last 24 hours

The number of API implementations that have a publicly accessible HTTP endpoint and are being managed by Anypoint Platform

The fraction of API implementations deployed manually relative to those deployed using a CI/CD tool

The number of API specifications in RAML or OAS format published to Anypoint Exchange

Correct Answer: D

The number of API specifications in RAML or OAS format published to Anypoint Exchange is a key performance indicator that measures the success of a typical Center for Enablement (C4E). This metric reflects the level of API adoption and reuse within an organization, which directly aligns with the C4E mission to foster API-led connectivity and digital transformation.

Question 3 of 58

An organization is implementing a Quote of the Day API that caches today's quote.

What scenario can use the CloudHub Object Store via the Object Store connector to persist the cache's state?

When there are three CloudHub deployments of the API implementation to three separate CloudHub regions that must share the cache state.

When there are two CloudHub deployments of the API implementation by two Anypoint Platform business groups to the same CloudHub region that must share the cache state.

When there is one deployment of the API implementation to CloudHub and another deployment to a customer-hosted Mule runtime that must share the cache state.

When there is one CloudHub deployment of the API implementation to three CloudHub workers that must share the cache state.

Correct Answer: D

The CloudHub Object Store via the Object Store connector is designed to persist and share the state within the same deployment, such as between multiple workers of a single CloudHub deployment. This ensures that all workers can access the same cache state. Therefore, the scenario of having one CloudHub deployment of the API implementation to three CloudHub workers that must share the cache state is appropriate for using the CloudHub Object Store.

Question 4 of 58

What condition requires using a CloudHub Dedicated Load Balancer?

When cross-region load balancing is required between separate deployments of the same Mule application

When custom DNS names are required for API implementations deployed to customer-hosted Mule runtimes

When API invocations across multiple CloudHub workers must be load balanced

When server-side load-balanced TLS mutual authentication is required between API implementations and API clients

Correct Answer: D

A CloudHub Dedicated Load Balancer is required when server-side load-balanced TLS mutual authentication is needed between API implementations and API clients. This ensures secure communication channels with mutual authentication, something that cannot be achieved using a shared load balancer.

Question 5 of 58

What do the API invocation metrics provided by Anypoint Platform provide?

ROI metrics from APIs that can be directly shared with business users

Measurements of the effectiveness of the application network based on the level of reuse

Data on past API invocations to help identify anomalies and usage patterns across various APIs

Proactive identification of likely future policy violations that exceed a given threat threshold

Correct Answer: C

API invocation metrics provided by Anypoint Platform offer data on past API invocations to help identify anomalies and usage patterns across various APIs. This information is crucial for monitoring API performance and usage trends, which can assist in understanding how the APIs are being used and identifying any potential issues or irregularities.