321 interview questions for DevOps (2025)

9 votes752 runs0 comment

Axelat Sep 6, 2023

8 votes410 runs0 comment

authentication

7 votes1004 runs0 comment

Kevin Lefevreat Sep 19, 2022

7 votes727 runs0 comment

Axelat Sep 6, 2023

7 votes674 runs1 comment

Axelat Aug 29, 2023

6 votes982 runs1 comment

Kevin Lefevreat Jan 2, 2024

6 votes383 runs0 comment

Raymondat Feb 2, 2024

6 votes361 runs0 comment

docker-compose

Axelat Sep 6, 2023

6 votes335 runs0 comment

Axelat Sep 6, 2023

5 votes1027 runs1 comment

logical volume

Kevin Lefevreat Nov 27, 2021

5 votes394 runs1 comment

Raymondat Feb 2, 2024

5 votes262 runs0 comment

Kevin Lefevreat Nov 11, 2021

4 votes992 runs0 comment

Kevin Lefevreat Nov 27, 2021

4 votes698 runs0 comment

Axelat Aug 25, 2023

4 votes668 runs0 comment

Axelat Sep 6, 2023

4 votes608 runs0 comment

Axelat Aug 25, 2023

4 votes559 runs0 comment

Kevin Lefevreat Apr 3, 2023

4 votes385 runs1 comment

Raymondat Feb 9, 2024

4 votes346 runs

Virtual machines

virtualization

3 votes994 runs0 comment

Kevin Lefevreat Nov 27, 2021

321 interview questionsfor DevOps (2025)

Test your technical skills before an interview of DevOps with 321 corrected questions. Beginner, Intermediate or Expert level.

321 interview questionsfor DevOps (2025)

Test your technical skills before an interview of DevOps with 321 corrected questions. Beginner, Intermediate or Expert level.

List the different types of networks that can be created with Docker

How to enable Azure AD Authentication in a hosted Application

List running processes.

What is the main advantage of multi-stage builds in a Dockerfile?

Connect an existing container to a Docker network

Configure the /etc/resolv.conf file to use the following nameservers: 10.1.1.1, 10.2.2.2, 10.3.3.3.

Where does `kubectl` command store its **configuration file** ?

Find the errors in the `docker-compose.yml` file.

Which file takes precedence if services or options are redefined in several files?

How to create a snapshot of a logical volume in Linux

What are the Kubernetes managed services ?

What is the name of the cloud init service?

What are the parameters passed to the kernel at boot time?

List all Docker images on your system

List all Docker volumes on a machine

Redirect a specific host port to a container port in Docker

Private cloud is a cloud computing environment that is operated solely for a single organization

How to configure storage for stateful applications in Kubernetes?

Planning the necessary resources (CPU, RAM, storage) for the new VM.,Selecting the operating system for the new VM.,Choosing a name for the new VM.

Change file mode bits.

Where does `kubectl` command store its configuration file ?