Specialization Track

Cloud & DevOps Engineering Interview Questions & Answers

Docker containers, Kubernetes, CI/CD pipelines, AWS fundamentals, and microservices.

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How is a container different from a virtual machine?

A container packages an application and its dependencies while using an operating-system kernel through isolation mechanisms. A virtual machine runs a guest operating system on virtualized hardware. C...

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How do IaaS, PaaS, and SaaS divide operational responsibility?

IaaS provides infrastructure such as virtual machines and networking while the customer typically manages the operating system and application stack. PaaS manages more of the runtime and deployment pl...

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