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Exam MCIA - Level 1 All Questions

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Exam MCIA - Level 1 topic 1 question 42 discussion

Actual exam question from Mulesoft's MCIA - Level 1
Question #: 42
Topic #: 1
[All MCIA - Level 1 Questions]

An organization currently uses a multi-node Mule runtime deployment model within their datacenter, so each Mule runtime hosts several Mule applications. The organization is planning to transition to a deployment model based on Docker containers in a Kubernetes cluster. The organization has already created a standard
Docker image containing a Mule runtime and all required dependencies (including a JVM), but excluding the Mule application itself.
What is an expected outcome of this transition to container-based Mule application deployments?

  • A. Guaranteed consistency of execution environments across all deployments of a Mule application
  • B. Required change to the URL endpoints used by clients to send requests to the Mule applications
  • C. Required migration to the Docker and Kubernetes-based Anypoint Platform - Private Cloud Edition
  • D. Required redesign of Mule applications to follow microservice architecture principles
Show Suggested Answer Hide Answer
Suggested Answer: D 🗳️
by awsExpert007 at June 27, 2021, 5:36 a.m.

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gilofernandes
2 months, 3 weeks ago
Selected Answer: D
What is necessary to have in consideration to migrate from a multi-node Mule runtime deployment model to a RTF: Shared resources: Runtime Fabric does not support the usage of domain shared resources In some scenarios, sharing the application logic in Runtime Fabric may be required — for example, error handling, logging, notifications. Modify the pom.xml to change the dependencies for Runtime Fabric. Eg: Mule Maven plugin modify for Runtime Fabric Make changes to the applications that use connectors that are not supported in Runtime Fabric. For example, the File Connector can be replaced with the SFTP connector. Make changes to your applications to replace persistent object stores with external Caching provider like Redis Cache as a custom object store. https://blogs.mulesoft.com/dev-guides/how-to-tutorials/migrating-on-premises-standalone-apps-to-runtime-fabric/
upvoted 1 times
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jmay
1 year, 1 month ago
Selected Answer: D
Kubernetes cluster can be comprised of heterogeneous worker nodes. So A is not quite necessary. However, since currently "each Mule runtime hosts several Mule applications", any "Domain Project" or patterns, or certain technologies used by current applications must be redesigned. So D is correct.
upvoted 1 times
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madgeezer
1 year, 5 months ago
Selected Answer: D
D. Required redesign of Mule applications to follow microservice architecture principles
upvoted 1 times
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arkad
1 year, 10 months ago
D is the correct answer
upvoted 1 times
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Outdoor25
2 years ago
Selected Answer: A
It should be A
upvoted 1 times
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mgwu
2 years, 5 months ago
A is correct
upvoted 1 times
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awsExpert007
2 years, 7 months ago
Answer should be A
upvoted 2 times
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