Cloud & DevOps · Question 16 · Easy
Cloud & DevOps question 16
A developer uploads application code and the cloud provider runs it, managing the servers, operating system and runtime. Which service model is this?
- IaaS (Infrastructure as a Service)
- PaaS (Platform as a Service)
- SaaS (Software as a Service)
- On-premises hosting
Answer and explanation
Answer: B. PaaS (Platform as a Service)
Explanation: In PaaS the provider manages the platform (OS, runtime, middleware) and the customer manages only the application and its data. In IaaS the customer manages the OS too.
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