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350-201 · Question #134
350-201 Question #134: Real Exam Question with Answer & Explanation
The correct answer is B: PaaS. PaaS delivers a fully managed platform for application deployment where the cloud provider owns and controls the underlying server OS, fulfilling the stated requirement.
Fundamentals
Question
A cloud engineer needs a solution to deploy applications on a cloud without being able to manage and control the server OS. Which type of cloud environment should be used?
Options
- AIaaS
- BPaaS
- CDaaS
- DSaaS
Explanation
PaaS delivers a fully managed platform for application deployment where the cloud provider owns and controls the underlying server OS, fulfilling the stated requirement.
Common mistakes.
- A. IaaS (Infrastructure as a Service) provisions virtual machines where the customer is fully responsible for installing, patching, and managing the guest OS, which directly contradicts the requirement.
- C. DaaS (Desktop as a Service) provides virtualized end-user desktop environments and is not a platform for engineers to deploy custom applications.
- D. SaaS (Software as a Service) delivers fully managed applications to end users for consumption and does not provide any mechanism for engineers to deploy or host their own application code.
Concept tested. Cloud service model selection - PaaS application deployment
Reference. https://learn.microsoft.com/en-us/azure/guides/developer/azure-developer-guide#azure-service-models
Topics
#PaaS#cloud service models#cloud computing
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