TCS Cloud Devops Engineer Interview Questions, Process, and Tips

Self introduction and questions

Coding knowledge and my preparation

Cloud Related question

Q1. Why did you look at this Job
Ans. 
Opportunity to work with cutting-edge technologies in a dynamic and innovative environment.
• Exciting opportunity to work with cloud technologies like AWS, Azure, or Google Cloud Platform

• Interest in automation, continuous integration/continuous deployment (CI/CD), and infrastructure as code (IaC)

• Desire to be part of a collaborative team that values learning and growth

• Passion for problem-solving and optimizing processes t
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Q1. What blue green deployment?
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Blue green deployment is a software release strategy that reduces downtime and risk by running two identical production environments.
• In blue green deployment, one environment (blue) is currently live and serving production traffic, while the other environment (green) is idle.

• The new version of the software is deployed to the idle environment (green) and tested thoroughly.

• Once the new version is deemed stable, traffic i...read more
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Q2. What is kubeadm?
Ans. 
kubeadm is a tool used to bootstrap Kubernetes clusters.
• kubeadm helps in setting up a minimum viable Kubernetes cluster.

• It automates the process of configuring the cluster's control plane.

• It is part of the Kubernetes project and is used for cluster initialization.

• kubeadm simplifies the process of creating a Kubernetes cluster by handling complex tasks like TLS certificate generation.
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