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MCA Cloud Computing Cloudorchestration — practice questions

Explore 28 free Cloudorchestration questions in MCA Cloud Computing Cloudcomputing. Open each question or exercise to read its content, reference answers and available explanation.

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Cloudorchestration questions and exercises with answers

Showing questions 1–28 of 28.

Which infrastructure-as-code (IaC) tool is widely adopted across all major clouds for declarative resource provisioning?Read the answer and worked solution →Which IaC concept describes ensuring that applying the same configuration twice yields the same result without unintended side effects?Read the answer and worked solution →Service orchestration refers to the arrangement, coordination and:Read the answer and worked solution →Automatically deploying a cloud system on request is called rapid:Read the answer and worked solution →Setting up and managing service catalogs is which support function?Read the answer and worked solution →Managing billing statements, payments and invoices is which function?Read the answer and worked solution →The ability of a service to run on more than one type or size of cloud is:Read the answer and worked solution →Adjusting configuration for repairs, upgrades and new nodes is called resource:Read the answer and worked solution →Cloud service management includes all the functions necessary for management and:Read the answer and worked solution →Business support deals with clients and which processes?Read the answer and worked solution →Opening, closing and terminating accounts falls under which function?Read the answer and worked solution →Setting up, negotiating and terminating service contracts is which function?Read the answer and worked solution →Copying data objects into or out of a cloud is which mechanism?Read the answer and worked solution →Cloud adoption depends on addressing security, interoperability and:Read the answer and worked solution →Using data and services across multiple providers with one management interface is:Read the answer and worked solution →Service interoperability is the capability to communicate, transfer data and:Read the answer and worked solution →SLA management covers contract definition, enforcement and SLA:Read the answer and worked solution →An SLA contract definition holds a basic schema with which parameters?Read the answer and worked solution →For SaaS, the portability focus falls on which kind of portability?Read the answer and worked solution →Portability is defined as transferring data without having to recreate its:Read the answer and worked solution →Match the support functionRead the answer and worked solution →Which portability mechanismRead the answer and worked solution →Order the provisioning cycleRead the answer and worked solution →True or false about orchestrationRead the answer and worked solution →Complete the orchestration factsRead the answer and worked solution →Group the management dutiesRead the answer and worked solution →Portability or interoperabilityRead the answer and worked solution →Cloud orchestration bingoRead the answer and worked solution →

Worked practice questions

Which infrastructure-as-code (IaC) tool is widely adopted across all major clouds for declarative resource provisioning?

  1. tar
  2. Microsoft Word
  3. rsync
  4. Terraform
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Correct answer: D. Terraform

Terraform is the multi-cloud IaC standard with providers for AWS, Azure, GCP, and many SaaS APIs. The others are document editors, file-sync, and archive tools.

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Which IaC concept describes ensuring that applying the same configuration twice yields the same result without unintended side effects?

  1. Idempotency
  2. Polymorphism
  3. Backpressure
  4. Eventual consistency
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Correct answer: A. Idempotency

Idempotent operations can be reapplied safely. Eventual consistency, polymorphism, and backpressure are distributed-systems / OOP / streaming concepts — not IaC's apply-twice property.

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Service orchestration refers to the arrangement, coordination and:

  1. Management
  2. Measurement
  3. Monetisation
  4. Modification
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Correct answer: A. Management

1. Orchestration is about running the infrastructure as a whole. 2. Three activities are named together. 3. Service orchestration is the arrangement, coordination and management of cloud infrastructure. 4. So the answer is management. _Source: NIST SP 500-292, 'NIST Cloud Computing Reference Architecture'_

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More Cloudcomputing topics

Cloud Computing Reference ArchitectureCloudobservabilityCloudeconomicsCloudfundamentalsCloudsecurityCloudservicesCloud Deployment ModelsThe NIST Definition of Cloud Computing