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300 interview questionsfor DevOps (2024)

Test your technical skills before an interview of DevOps with 300 corrected questions. Beginner, Intermediate or Expert level.

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300 questions
Hard
8 votes384 runs0 comment

How to enable Azure AD Authentication in a hosted Application

DevOps
azure
authentication
Nicolasat Feb 8, 2022
Easy
7 votes947 runs0 comment

List running processes.

DevOps
linux
processes
Kevin Lefevreat Sep 19, 2022
Medium
7 votes636 runs0 comment

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

DevOps
docker
networks
Axelat Sep 6, 2023
Easy
7 votes616 runs0 comment

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

DevOps
dockerfile
docker
Axelat Sep 6, 2023
Medium
7 votes569 runs1 comment

Connect an existing container to a Docker network

DevOps
docker
network
Axelat Aug 29, 2023
Hard
6 votes926 runs1 comment

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

DevOps
linux
resolver
Kevin Lefevreat Jan 2, 2024
Hard
6 votes315 runs0 comment

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

DevOps
docker-compose
Axelat Sep 6, 2023
Medium
5 votes293 runs0 comment

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

DevOps
docker
files
Axelat Sep 6, 2023
Hard
4 votes967 runs1 comment

How to create a snapshot of a logical volume in Linux

DevOps
logical volume
snapshot
Kevin Lefevreat Nov 27, 2021
Hard
4 votes934 runs0 comment

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

DevOps
kernel
parameters
Kevin Lefevreat Nov 27, 2021
Easy
4 votes566 runs0 comment

List all Docker volumes on a machine

DevOps
docker
volumes
Axelat Sep 6, 2023
Easy
4 votes300 runs1 comment

How to configure storage for stateful applications in Kubernetes?

DevOps
Kubernetes
Raymondat Feb 9, 2024
Medium
4 votes298 runs1 comment

What are the Kubernetes managed services ?

DevOps
Kubernetes
Raymondat Feb 2, 2024
Medium
4 votes297 runs
1 comment

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.

DevOps
Virtual machines
virtualization
vm
planning
Elyes Zaagat Nov 3, 2023
Medium
4 votes245 runs0 comment

What is the name of the cloud init service?

DevOps
cloud-init
Kevin Lefevreat Nov 11, 2021
Hard
3 votes928 runs0 comment

What does the `-p` option do in `passwd` command?

DevOps
linux
password
Kevin Lefevreat Mar 6, 2023
Easy
3 votes594 runs0 comment

List all Docker images on your system

DevOps
docker
images
Axelat Aug 25, 2023
Easy
3 votes581 runs0 comment

Explain why it is advisable to minimize the number of layers when creating a Docker image.

DevOps
docker
layers
Axelat Aug 25, 2023
Easy
3 votes518 runs0 comment

List all running containers with Docker

DevOps
docker
commands
Axelat Aug 25, 2023
Hard
3 votes318 runs0 comment

Routing between and within a virtual network in Azure

DevOps
routing
virtual network
Nicolasat Feb 8, 2022
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