Happiest mindes DEVOPS INTERVIEW QUESTIONS
- 1. Write a computer program to count the number of times each word appears in the string and then save it to the dictionary?
- 2. Git Merge and Rebase?
- 3. What is docker file and how it functions?
- 4. What are the tasks that can be accomplished?
- 5. How can I set up to 100 servers at once?
- 6. What is the definition of docker volume?
- 7. What are you doing during the last few years? What techniques used?
- 8. Have you ever worked on ansible modules?
WIPRO DEVOPS INTERVIEW QUESTIONS
- What is DevOps?
- Why do we need a DevOps?
- How do you configure the job in Jenkins?
- What are the roles you played in your laptop?
- How do you configure ansible in Jenkins?
- Difference between ant and maven?
- Git workflow?
- Maven lifecycle?
- Where do you find errors in Jenkins?How do you integrate sonar Qube in Jenkins?
Good Work Labs DEVOPS INTERVIEW QUESTIONS
- How do you configures3 bucket?
- Differences between git rebase and git merge?
- What is git init?
- What is git clone?
- If there is suddenly the file is deleted in git and how do you get it back?
- What is CI/CD?
- What is the purpose of Docker?
- In Jenkins how can you find log files?
- By using Ansible how to deploy in Jenkins?
- What is the use of ansible?
- What is configuration management?
Capgemini DEVOPS INTERVIEW QUESTIONS
- Roles and Responsibilities?
- Daily activities what you have done in the current project?
- Jenkins workflow and write a script for this workflow?
- In Ubuntu sever what is a public key and private key?
- Write a script what you are done daily?
- Three members have same password one I have to change write a script for this example?
- Write a script for how to push the repository and build the job in Jenkins?
- About project?
- What are EC2 and VPC how we create & write a script?
Accenture DEVOPS INTERVIEW QUESTIONS
- Difference between SVN and GIT?
- Difference between ant and maven?
- What are the version control tools are using in the present market?
- Git commit?
- Git push and fetch?
- How to create a repository in GitHub?
- How to push the file in the GitHub flow?
- Have you worked on maven scripts?
- About branching strategies?
- Maven lifecycle?
- About pom.xml?
- How build job in Jenkins?
- How to create continuous deployment in Jenkins?
- Poll SCM?
- In Jenkins how to give backup from one server to another server?
- Difference between Docker and ansible?
IBM DEVOPS INTERVIEW QUESTIONS
- Difference between GitHub and BitBucket?
- Use of git commit and purpose?
- Difference between rebasing and merge?
- Maven repositories?
- About pom.xml?
- Dependencies in pom.xml? what dependency have you used in your project?
- Jenkins workflow?
- How to build a job in Jenkins by using git and maven?
- What is the use of maven in Jenkins?
- Where you find an error in Jenkins?
- Where can you find the particular error in logs?
- Difference between Vagrant and AWS?
- Use of AMI?
- Purpose and use of s3?
- What is CI/CD?
- What are the modules you have used in ansible?
- Location and configuration file in ansible?
- Docker purpose and usage?
- The flow of SonarQube? why we use it?
- What is the use of quality gates in sonarqube?
- Suppose we give 30 % quality I want you to define in quality gates?
- What is the use of Jira tool?
- As a DevOps engineer why we use Jira Tool?
- Why we use pipeline in Jenkins? Flow?
- What is Release management due to production?
SAP Labs DEVOPS INTERVIEW QUESTIONS
- #chmod 444 <filename.txt?> in root user? Change the above permissions to 777?
- #curl www.google.com is not working and telnet www.google.com is working now?
- I am having two instances in public and private subnets, I am pinged from one server to another server and getting any response but by using telnet on port 23 it’s working now?
- What is SSL? And how it works internally?
- My webservers are running in private subnet I want to route my ELB Traffic to web servers in private subnets?
- What is NAT Instance/NAT Gateway?
- Why is SG?
- Mostly asked on networking, ports, and protocols
Others Questions DEVOPS INTERVIEW QUESTIONS
- What is AWS?
- What is a cloud?
- What is EC2?
- What is VPC?
- What is AZ?
- What is ELB?
- What is VPC peering?
- What is the aim of VPC peering?
- Why use VPC peering, real-time example?
- What is SG?
- What is cloud front/CDN?
- What is a lambda, what is the use of it?
- What have you developed using Lambda?
- What is automation have you done for with lambda?
- What is cloud watch?
- What is cloud formation?
- What is DevOps?
- What is Agile and waterfall methods?
- What tools does DevOps contain?
- What is git lifecycle?
- What is build? Explain technically?
- What is automation in DevOps?
- What is CI/CD?
- What are the stages in Jenkins?
- Is Only Jenkins enough for automation?
- Where will deploy the application?
- Difference between NaCl and SG?
- S3 lifecycle?
- What is the use of the IAM role?
- How many subnets assign to the routing table?
- What is the static IP?
- How will get access to private subnets?
- Can you increase the size of root volume without shutdown the instance?
- Df –h?
- What is ELB? How many types are there?
- What is autoscaling?
- What is hosted zone and uses of recordset?
- Types in R53?
- How will take up backup for volumes?
- How to encrypt the root volume?
- How will access AS account?
- What is the subnet group in DB?
- How do you connect to windows instances?
- Port numbers of RDP, SSH, and HTTPS?
- What is the difference between EBS, S3, and EFS?
- What type of data do you store in s3 and EBS?
- Replication s3?
- Why use events in cloud watch in AWS?
- What is the difference between VPC level security and system level security?
- If you lost the pem file then how will you connect to EC2?
Read More :-