DevOps Interview Questions & Answers | DevOps Interview Preparation 2024 | DevOps Training | Edureka

1) Basic DevOps Interview Questions
2) Source Code Management - DevOps Interview Questions
3) Continuous Integration - DevOps Interview Questions
4) Continuous Deployment - DevOps Interview Questions
5) Continuous Monitoring - DevOps Interview Questions

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𝐄𝐝𝐮𝐫𝐞𝐤𝐚 𝐃𝐞𝐯𝐎𝐩𝐬 𝐓𝐫𝐚𝐢𝐧𝐢𝐧𝐠𝐬

𝐄𝐝𝐮𝐫𝐞𝐤𝐚 𝐃𝐞𝐯𝐨𝐩𝐬 𝐌𝐚𝐬𝐭𝐞𝐫𝐬 𝐏𝐫𝐨𝐠𝐫𝐚𝐦

𝐄𝐝𝐮𝐫𝐞𝐤𝐚 𝐔𝐧𝐢𝐯𝐞𝐫𝐬𝐢𝐭𝐲 𝐏𝐫𝐨𝐠𝐫𝐚𝐦

#DevOps #DevOpsInterview #DevOpsTraining #DevOpsTutorial

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About the Course
Edureka’s DevOps online training is designed to help you master key tools of Devops lifecycle like Docker, Puppet, Jenkins, Nagios, GIT, Ansible, SaltStack and Chef used by a DevOps Engineer for automating multiple steps in SDLC. During this course, our expert DevOps instructors will help you:

1. Understand the concepts and necessities of DevOps
2. Understand the need for DevOps and the day-to-day real-life problems it resolves
3. Learn installation and configuration of common infrastructure servers like Apache, and Nginx for the Enterprise
4. Learn popular DevOps tools like Jenkins, Puppet, Chef, Ansible, SaltStack, Nagios and GIT
5. Implement automated system update, installations and deployments
6. Learn Virtualization Concepts
7. Configuration deployment and packaging, continuous integration using GIT
8. Fine tune Performance and set-up basic Security for Infrastructure
9. Manage server operations using Code which is popularly known as Infrastructure as a Code
10. Understand the need for and concepts of Monitoring and Logging.

Along with the above mentioned topics, to help you master the most popular DevOps tools, you will also receive 3 additional self-paced courses including presentations, class recordings, assignments, solutions for the following tools:

1: Ansible - Covers Introduction, Setup & Configuration, Ansible Playbooks, 37 Ansible Modules, Different Roles and Command Line usage.

2: Chef - Covers Introduction, Building the Cook Book, Node Object & Search, Data-bags, Chef environment, Roles, Deploying Nodes in Production and using the Open Source Chef Server.

3: Puppet - Covers Puppet Infrastructure & run-cycle, the Puppet Language, Environment defining Nodes and Modules, Provisioning a Web Server and Executing Modules Against A Puppet Master.

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Who should go for this course?
DevOps practitioners are among the highest paid IT professionals today, and the market demand for them is growing rapidly. Some of these roles are:

1. DevOps Architect
2. Automation Engineer
3. Software Tester
4. Security Engineer
5. Integration Specialist
6. Release Manager

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Project Work
1. Host a dummy webpage using Apache Web Server.
2. Write shell script which reports:
a) Various system configurations related to the user and the OS.
b) Data related to load on the server.
c) Top 5 processes with maximum number of threads.
d) Sort the services by memory
3. Install Nagios on a VM node for monitoring the various parameter of the VM.

Customer Reviews:

Ankur Kashyap, DevOps, Build & Release says: “I was enrolled into Devops training from Edureka On a professionalism, they provide a great presentation on the topic that helps to understand the indepth of Devops technology. Good knowledgeable staff, provide recorded sessions with life time warranty. Also technical team is really helpful if you stuck in some demo sessions. Keep it up !! ”

[rachpalsingh]

Thanks for sharing. Great content.
11:13 ( 1) What is DevOps
12:30 ( 2) How is DevOps different from Agile
14:10 ( 3) What is the need for DevOps
16:31 ( 4) Name some top DevOps tools and how these work together
19:17 ( 5) What functions does Git performs in DevOps
20:21 ( 6) Explain Git's distributed architecture
22:00 ( 7) How do you revert a commit that has already been pushed and made public
22:58 ( 8) How do you find a list of files that are changed in particular commit
24:19 ( 9) How do you squash last N commits into a single commit
29:00 (10) What is meant by Continuous Integration
31:15 (11) Commonly used Jenkins Plugins
34:10 (12) Explain Jenkins distributed architecture and what is the need for this architecture
35:16 (13) How will you secure Jenkins
36:55 (14) Explain how you can create a backup and copy files in Jenkins
41:00 (15) Explain various Config mgmt components
42:58 (16) What is the difference between Asset management and Configuration Management
43:51 (17) What is Infrastructure as Code
44:50 (18) What is the difference between Push and Pull Configuration Management
45:56 (19) How Puppet Works
47:48 (20) What are Manifest and Modules in Puppet
50:05 (21) Explain Chef Architecture
53:00 (22) Write a recipe to install httpd package and copy an index.html file to the default document root to confirm the installation
55:08 (23) What happend when do not specify a Resource's action in Chef
55:58 (24) Are the shown recipes the same
56:56 (25) Is Ansible a Push based or pull based CM tool
59:15 (26) How does ansible architecture looks like
1:06:29 (27) Why is Continuous monitoring necessary
1:07:16 (28) How does Nagios work
1:09:53 (29) What is NRPE (Nagios remote plugin executor) in Nagios
1:11:24 (30) When does nagios check for external commands
1:12:12 (31) What is the difference between Active and Passive check in Nagios
1:13:49 (32) Explain how flap detection works in Nagios
1:16:12 (33) What are containers
1:18:00 (34)
1:18:50 (35) Scenarios based....Container and Virtual machine choice for micro services
1:20:30 (36) Write a Dockerfile to create and Image to install MongoDB
1:23:49 (37) With an example, explain how docker is used in SDLC
1:25:42 (38) How Docker provides consistent computing environment throughout the SDLC
1:26:26 (39) What is Docker Compose

[ravindraravi]

Amazing class !!!.
small correction salt stack is push config right?

[LoloLolo-vvpv]

Could I have this questions as pdf or in a folder??
THX in advance

[vqyiser]

Awesome explanation. Clear and steady. I have a question, why microservice needs devops definitely? Can I call any simple application as a micro service and maintain it without devops. Just trying to understand the necessity of devops for running microservice.

[kalebdr]

I have more than 3 years of programming experience as full time software developer. After that I changed my job as network engineer, with routing/switching. But I love programming and I feel DevOps is the position that suits my profession. Because it has both programming skill and network stuffs. Can I be good candidate for this ?

[amitsethi]

Hello i am Fresher BE (IT) If i done course on DeVOps can i get Job In DevOps as my First Job

[mounikamouni]

HI, very good videos...and how ssh is works with you tell me?

[sisira_reddy]

It very good help for me.., thank you soooo much to share this knowledge.. sharing knowledge is good thing..😊😊😊👌👌👍👍

[malikmadil]

Its a perfect video for DevOps understanding and interview.

[aravind]

Good content, good explanation with examples

[dhwanivaidya]

Best explanation ever. Thank you Edureka.

[Mani-dzow]

nice video..we need how to give self introduction as devops engineer

[shan-cloudops]

Excellent Video to collect all the DevOps Knowledge.

[ashwinisidhu]

Very thorough talk and well presented as well. Thanks

[Rafilkis]

Funking good material... Congrats for the work.

Really well done!

[lucax]

This video is gold. Thanks for sharing.

[tapanjeetroy]

Wonderful session.. Thanks edureka for this awesome session

[TravelbudAman]

Thanks for it !!! it is very awesome !!!

[vaibhavpokale]

Great Content..! Thank u so much Edureka Team..!

[krishnaraoutube]

Does edureka training includes Hands On to get some exposure on tools?