Role

Cloud Architect

Designs scalable, secure, cost-effective cloud systems across major platforms.

13 chaptersAbout 5–6 months15–30 min a day14 skills2 projects
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Chapter 1 is free. No card needed.

Day 1 on the Cloud Architect path.

What a Cloud Architect does

Decides how an organization's cloud systems should be shaped so apps scale, stay secure, and do not overspend. Works one level above the Cloud Engineer: sets the design and trade-offs while engineers build and run the pieces.

  • Design the overall shape of cloud systems on AWS, Azure, or Google Cloud Platform (GCP)
  • Compare services and trade-offs to balance speed, reliability, security, and cost
  • Set standards for networks, identity and access management (IAM), and data protection
  • Estimate and control cloud spend with sizing, pricing models, and budget limits
  • Plan how to move existing systems to the cloud without breaking live services
  • Write design documents and diagrams that engineers can build from
  • Review proposed designs with security, finance, and product teams
  • Guide engineers on patterns and check that builds match the agreed design

A day in the life

  1. Review a team's design request and sketch options with their trade-offs
  2. Meet product and security leads to agree requirements, risks, and budget
  3. Compare cloud services and pricing, then pick the best fit
  4. Write or update a design document with diagrams and clear decisions
  5. Walk engineers through a design and answer build questions
  6. Check a live system against cost, security, and reliability targets

Tools you will use

Cloud platforms: AWS, Microsoft Azure, Google Cloud PlatformInfrastructure as code: Terraform, AWS CloudFormationDiagramming: Lucidchart, draw.io, cloud architecture diagramsContainers and scaling: Kubernetes, DockerCost and governance: AWS Cost Explorer, Azure Cost ManagementIdentity and security: cloud IAM, single sign-on, key managementNetworking: virtual networks, load balancers, content delivery networks

Your plan

Chapter by chapter.

1~2 wks

See the work of a Cloud Architect

StartFree
2~2 wks

Architecture and System Design

Skills
3~2 wks

Terraform-managed cloud environment with safe teardown

Proof
4~2 wks

Cloud Platforms and Networking

Skills
51–2 wks

Meet people doing the work

People
6~2 wks

Security and Access Control

Skills
7~2 wks

Cost and FinOps

Skills
8~2 wks

Thinking clearly and solving problems

Skills
9~2 wks

Communicating and Working With Others

Skills
10~2 wks

Cloud-deployed web app with load balancer, autoscaling, and HTTPS

Proof
111–2 wks

Prepare for Cloud Architect interviews

Interview
121–2 wks

Choose your route into Cloud Architect work

Decide
13on your timeline

Apply for Cloud Architect roles

Apply

By the last chapter

This is what you can show.

Things you've made

Terraform-managed cloud environment with safe teardown and Cloud-deployed web app with load balancer, autoscaling, and HTTPS

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

17 interview questions and a mock interview, with feedback.

Credentials

7 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 or systems architecture
  • Vendor architect certification such as AWS, Azure, or GCP (recognized worldwide)
  • Self-study with labs plus a strong portfolio of cloud designs
  • On-the-job growth from a cloud or DevOps engineering role

How people get their first job

  • Start as a cloud or DevOps engineer and learn how systems fit together
  • Earn a vendor associate cloud certification, then a professional architect one
  • Design and document a small multi-service cloud system in a public portfolio
  • Shadow a senior architect on design reviews and migration plans
  • Lead the design of one feature's infrastructure within an engineering team

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

Design the overall shape of cloud systems

Sped up a lot

What AI does

Gemini Cloud Assist turns a prompt into an architecture and Terraform.

Still yours

Choosing what your system can survive is still yours.

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 Architect?

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

Grow in the role →

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Questions

Questions about this path

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

The path is 13 chapters, 5–6 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 or systems architecture, vendor architect certification such as AWS, Azure, or GCP (recognized worldwide), self-study with labs plus a strong portfolio of cloud designs, or on-the-job growth from a cloud or DevOps engineering role.

What is free?

Chapter 1, See the work of a Cloud Architect, is free for good. Premium unlocks the rest of the path.

Start the Cloud Architect path.

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

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