Free Online MuleSoft MCPA-Level-1-Maintenance Practice Test

Prepare Your MuleSoft MCPA-Level-1-Maintenance Exam Questions with Free online MCPA-Level-1-Maintenance Practice Test. Get Brilliant MuleSoft Certified Platform Architect - Level 1 MAINTENANCE Exam Results with Valid MCPA Level 1 Maintenance Exam Dumps.

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Total 80 Questions | Updated On: May 13, 2024

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Question 1

A company requires Mule applications deployed to CloudHub to be isolated between non-production and production environments. This is so Mule applications deployed to non-production environments can only access backend systems running in their customer-hosted non-production environment, and so Mule applications deployed to production environments can only access backend systems running in their customer-hosted production environment. How does MuleSoft recommend modifying Mule applications, configuring environments, or changing infrastructure to support this type of per-environment isolation between Mule applications and backend systems?

A : Modify properties of Mule applications deployed to the production Anypoint Platform environments to prevent access from non-production Mule applications

B : Configure firewall rules in the infrastructure inside each customer-hosted environment so that only IP addresses from the corresponding Anypoint Platform environments are allowed to communicate with corresponding backend systems

C : Create non-production and production environments in different Anypoint Platform business groups

D : Create separate Anypoint VPCs for non-production and production environments, then configure connections to the backend systems in the corresponding customer-hosted environments

Answer: D

Question 2

What is true about API implementations when dealing with legal regulations that require all data processing to be performed within a certain jurisdiction (such as in the USA or the EU)?

A : They must avoid using the Object Store as it depends on services deployed ONLY to the US East region

B : They must use a Jurisdiction-local external messaging system such as Active MQ rather than Anypoint MQ

C : They must te deployed to Anypoint Platform runtime planes that are managed by Anypoint Platform control planes, with both planes in the same Jurisdiction

D : They must ensure ALL data is encrypted both in transit and at rest

Answer: C

Question 3

Traffic is routed through an API proxy to an API implementation. The API proxy is managed by API Manager and the API implementation is deployed to a CloudHub VPC using Runtime Manager. API policies have been applied to this API. In this deployment scenario, at what point are the API policies enforced on incoming API client requests?

A : At the API proxy

B : At the API implementation

C : At both the API proxy and the API implementation

D : At a MuleSoft-hosted load balancer

Answer: A

Question 4

A retail company is using an Order API to accept new orders. The Order API uses a JMS queue to submit orders to a backend order management service. The normal load for orders is being handled using two (2) CloudHub workers, each configured with 0.2 vCore. The CPU load of each CloudHub worker normally runs well below 70%. However, several times during the year the Order API gets four times (4x) the average number of orders. This causes the CloudHub worker CPU load to exceed 90% and the order submission time to exceed 30 seconds. The cause, however, is NOT the backend order management service, which still responds fast enough to meet the response SLA for the Order API. What is the MOST resource-efficient way to configure the Mule application's CloudHub deployment to help the company cope with this performance challenge?

A : Permanently increase the size of each of the two (2) CloudHub workers by at least four times (4x) to one (1) vCore

B : Use a vertical CloudHub autoscaling policy that triggers on CPU utilization greater than 70%

C : Permanently increase the number of CloudHub workers by four times (4x) to eight (8) CloudHub workers

D : Use a horizontal CloudHub autoscaling policy that triggers on CPU utilization greater than 70%

Answer: D

Question 5

Select the correct Owner-Layer combinations from below options

A : 1. App Developers owns and focuses on Experience Layer APIs2. Central IT owns and focuses on Process Layer APIs3. LOB IT owns and focuses on System Layer APIs

B : 1. Central IT owns and focuses on Experience Layer APIs2. LOB IT owns and focuses on Process Layer APIs3. App Developers owns and focuses on System Layer APIs

C : 1. App Developers owns and focuses on Experience Layer APIs2. LOB IT owns and focuses on Process Layer APIs3. Central IT owns and focuses on System Layer APIs

Answer: C

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Total 80 Questions | Updated On: May 13, 2024

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