PCS Technology Senior Devops Engineer Interview Questions and Answers

Q1. Hiw can you ensure high availability and scalability during deploying an application.
Ans. 
To ensure high availability and scalability during deploying an application, utilize load balancing, auto-scaling, fault tolerance, and monitoring.
• Implement load balancing to distribute traffic evenly across multiple servers.

• Utilize auto-scaling to automatically adjust the number of instances based on traffic demand.

• Design for fault tolerance by using redundant components and failover mechanisms.

• Monitor the application...read more
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Q1. Tell me about yourself
Ans. 
I am a DevOps Engineer with 5 years of experience in automating, optimizing, and monitoring software development processes.
• Experienced in implementing CI/CD pipelines using tools like Jenkins and GitLab

• Proficient in scripting languages such as Python and Bash for automation tasks

• Skilled in containerization technologies like Docker and orchestration tools like Kubernetes

• Familiar with cloud platforms like AWS and Azure f
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Q2. Azure Devops Server
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Simple question on aptitude test

Basic questions on html and css javascript and php

Q1. How to build an docker image from docker file?

Ans. 

To build a Docker image from a Dockerfile, use the 'docker build' command.

• Navigate to the directory containing the Dockerfile

• Run the command 'docker build -t .'

• The '.' at the end of the command specifies the build context

• The '-t' flag is used to tag the image with a name and optional tag

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