Role

Cloud Engineer

Designs and operates cloud infrastructure used to run apps and store data.

12 chaptersAbout 3 months15–30 min a day14 skills2 projects
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Chapter 1 is free. No card needed.

Day 1 on the Cloud Engineer path.

What a Cloud Engineer does

Builds and runs cloud systems so teams can deploy apps safely, scale smoothly, and keep data available.

  • Design cloud networks, compute, storage, and access controls for new services
  • Build infrastructure using code so environments are repeatable and easy to change
  • Set up monitoring, alerts, and dashboards to spot issues before users notice
  • Improve reliability by fixing outages, removing bottlenecks, and planning capacity
  • Harden systems with least-privilege access, encryption, and secure configurations
  • Automate deployments and backups to reduce manual work and human error
  • Coordinate with developers to choose cloud services and troubleshoot releases
  • Document standards and runbooks so others can operate systems consistently

A day in the life

  1. Check alerts and dashboards, then handle any incidents or performance drops
  2. Review planned changes, update infrastructure code, and test in a staging setup
  3. Meet with app teams to plan deployments, costs, and reliability requirements
  4. Apply security updates, rotate secrets, and verify backups and recovery steps
  5. Write notes and runbooks, then review pull requests from teammates

Tools you will use

Cloud platforms: AWS, Microsoft Azure, Google CloudInfrastructure as code: Terraform, AWS CloudFormationContainers: Docker, KubernetesCI CD: GitHub Actions, GitLab CI, JenkinsMonitoring: Prometheus, Grafana, CloudWatchScripting: Python, BashVersion control: GitSecrets and keys: HashiCorp Vault, cloud key management

Your plan

Chapter by chapter.

1~1 wk

See what cloud engineer work involves

StartFree
2~1 wk

Setting Up Cloud Accounts from Code

Skills
3~1 wk

Security basics and access control

Skills
41–2 wks

Make terraform-managed cloud environment with safe teardown

Proof
5~1 wk

Meet people who do cloud engineer work

People
6~1 wk

Automation and Code Practices

Skills
7~1 wk

Incidents and Problem Solving

Skills
8~1 wk

Collaboration and Adaptability

Skills
91–2 wks

Make ci/cd pipeline that tests and builds a docker image on every commit

Proof
10~1 wk

Practise role interviews

Interview
11~1 wk

Choose a route into cloud engineer work

Decide
12on your timeline

Apply for roles

Apply

By the last chapter

This is what you can show.

Things you've made

Terraform-managed cloud environment with safe teardown and Ci/cd pipeline that tests and builds a docker image on every commit

Skills you can prove

14 skills, each rated on work you actually did.

People you've talked to

4 people who do the job, with a message ready for each.

Questions you can answer

20 interview questions and a mock interview, with feedback.

Credentials

8 credentials compared, so you can pick one, or decide you don't need one. None is required.

Ways in

There is more than one route.

Ways to study

  • Bachelor degree in computer science, IT, software engineering, or networking
  • Diploma or certificate in cloud computing, systems administration, or DevOps
  • Bootcamp focused on cloud, Linux, networking, and automation fundamentals
  • Self-study with labs plus an industry cloud certification and a portfolio

How people get their first job

  • Build a small cloud lab project and publish the code and setup notes
  • Start in IT support or systems administration and move into cloud operations tasks
  • Apply for DevOps or site reliability internships that include cloud deployments
  • Earn an entry cloud certification and practice with hands-on labs
  • Contribute to internal tooling or automation scripts in a part-time tech role

Life skills on this path: Networking · Job interviews · Job search

How the work is changing

What AI is doing to this role

How AI is changing this role · one of 6 tasks we track

Set up cloud networks, servers and storage

Sped up a lot

What AI does

AI drafts the setup. Clicking through the console is nearly gone.

Still yours

You choose the region, the size and the network shape.

Reviewed September 2026

In the app · Premium

The rest is in the app

  • How AI affects the other 5 tasks
  • Whether this job is growing or shrinking
  • How hard the first job is to get
  • Similar roles that are easier to get into
  • Updated every month, with sources
See it in the app →

How we rate a job →

Already working

Already a Cloud Engineer?

Plan your move to Senior Cloud Engineer: 12 chapters that end with a strong case for your next review.

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Questions

Questions about this path

How long does it take to become a cloud engineer with Welica?

The path is 12 chapters, 3 months at 15 to 30 minutes a day. You can go faster or slower; the plan moves with you.

Do I need a degree?

Not always. Common routes are bachelor degree in computer science, IT, software engineering, or networking, diploma or certificate in cloud computing, systems administration, or DevOps, bootcamp focused on cloud, Linux, networking, and automation fundamentals, or self-study with labs plus an industry cloud certification and a portfolio.

What is free?

Chapter 1, See what cloud engineer work involves, is free for good. Premium unlocks the rest of the path.

Start the Cloud Engineer path.

Chapter 1 free. About 15 to 30 minutes a day.

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