Linux & Scripting
The foundation every DevOps engineer uses daily.
Files, permissions and processes Networking basics: ports, DNS, SSH Shell scripting with Bash Logs and troubleshooting commands
DevOps & Cloud
DevOps & Cloud Preparation & Guidance
Learn how real applications are built, shipped and run — Linux, CI/CD, Docker, Kubernetes and the cloud — and prepare to explain it confidently in DevOps interviews.
- Linux
- Git
- CI/CD
- Docker
- Kubernetes
- AWS
- Terraform
Overview
From “it works on my machine” to running in production
DevOps interviews go beyond tool names. Interviewers ask how a pipeline is designed, why a container keeps restarting, how a Kubernetes deployment rolls out without downtime and what you would check when production is slow.
We help developers and freshers build that practical understanding step by step — from Linux and Git fundamentals to CI/CD, containers, Kubernetes and cloud — and connect each concept to scenarios you can explain in an interview or use at work.
DevOps & Cloud
What we cover
Git & Branching
Version control that teams depend on.
Branching strategies Merge vs rebase Pull requests and code review Tags and releases
CI/CD Pipelines
Automating build, test and deploy.
Jenkins and GitHub Actions Build, test and artifact stages Environment promotion Rollbacks and safe releases
Docker
Packaging applications consistently.
Images, containers and layers Writing efficient Dockerfiles Volumes and networking Docker Compose for multi-service apps
Kubernetes
Running containers at scale.
Pods, Deployments and Services ConfigMaps, Secrets and Ingress Rolling updates and health probes Debugging failing pods
Cloud (AWS)
Core services interviewers expect you to know.
EC2, S3, IAM and VPC Load balancers and auto scaling RDS and managed services Cost and security basics
Infrastructure as Code
Repeatable, reviewable infrastructure.
Terraform basics State, modules and variables Configuration management with Ansible (overview) Managing environments
Monitoring & Logging
Knowing what is happening in production.
Metrics with Prometheus and Grafana Centralised logging Alerts and on-call basics Incident troubleshooting
Interview Preparation
Putting it all together.
Explaining a pipeline you built Scenario and troubleshooting questions Linux and Kubernetes command rounds Mock interview with feedback
Who it’s for
Designed for
FreshersStarting a DevOps or cloud career from the fundamentals. DevelopersLearning to build, ship and run your own applications. Career switchersMoving from support, testing or development into DevOps.
What you gain
Outcomes to aim for
Explain how code moves from commit to production Build and troubleshoot a CI/CD pipeline Containerise an application and deploy it to Kubernetes Answer scenario-based DevOps and cloud questions
Our guidance improves your preparation; it does not guarantee interview calls, job offers or placements. Hiring decisions are always made by employers.
How it works
Your path through this service
- 1
Share your background
Tell us your experience, target role and what you have already learned.
- 2
Get a focused plan
We prioritise the tools and concepts that matter most for your goal.
- 3
Learn by doing
Build a pipeline, containerise an app and deploy it — with guidance at each step.
- 4
Test with a mock interview
Practise scenario questions and get specific feedback.
FAQ
DevOps & Cloud — common questions
Do I need to be a developer to learn DevOps?
No, but basic programming or scripting helps. We start with Linux, Git and scripting fundamentals, so freshers and people moving from support or testing roles can build up step by step.
Which cloud do you focus on?
We mainly use AWS because it is the most common in job requirements. The core ideas — compute, storage, networking, IAM — carry over to Azure and Google Cloud.
Will I work on practical tasks?
Yes. DevOps is best learned hands-on, so preparation includes building a pipeline, writing Dockerfiles and deploying to Kubernetes, alongside interview questions.
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Prepare. Perform. Progress.
Ready to start with DevOps & Cloud?
Tell us where you are and where you want to be. We will help you plan the right next step — whether it is your resume, an interview or a tough technical problem.