nimbo

Learn the cloud five minutes at a time.

Bite-sized lessons for AWS, Google Cloud, Azure and the networking underneath. Keep a streak, climb a league, and walk into your cert exam already knowing the answers.

Get Nimbo on Google Play

Pick the best answer

A static site needs to load fast for visitors worldwide. What sits in front of the bucket?

Nimbo, a small storm cloud with a lightning bolt for hair

Five paths. Fifteen units today, more every month.

Start with the basics or jump to the cert you’re chasing. Switch any time; progress on each path is kept.

  1. Cloud fundamentals

    Networking, identity, containers and infrastructure as code

    How the internet finds you, Networks you build, Identity, containers and code

  2. AWS Cloud Practitioner

    Prepares you for AWS Certified Cloud Practitioner

    Cloud concepts and global infrastructure, Security and shared responsibility, Core compute and storage

  3. AWS Solutions Architect

    Prepares you for AWS Certified Solutions Architect – Associate

    Secure VPC design, Resilient architectures, High-performing storage and databases

  4. Google Cloud Engineer

    Prepares you for Google Cloud Associate Cloud Engineer

    Set up your cloud environment, Pick the right compute, IAM and networking

  5. Azure Fundamentals

    Prepares you for Microsoft Azure Fundamentals (AZ-900)

    Cloud concepts, Azure architecture, Compute and networking

Not flashcards. Hands on the console.

Seven kinds of exercise, each built for how cloud work actually feels. Get one wrong and you see why, with a link to the official docs.

  • Pick the service A scenario, three services. Choose the one an architect would.
  • Match them up Ports to protocols, services to jobs. Tap the pairs.
  • Put it in order Deploys, migrations, incident response. Step by step.
  • Finish the command Fill the gaps in real CLI, Terraform and YAML.
  • Spot the misconfig An open bucket policy, a too-wide security group. Tap the bad line.
  • Build the architecture Drop blocks onto a small diagram and wire them up.
  • Do the maths CIDR blocks, limits and quick cost reasoning.
A lesson asking which load balancer fits a scenario
Building an architecture by placing service blocks on a diagram

Keep the bolt charged

One lesson a day grows your streak. A streak freeze covers the day life gets in the way.

Five drops

Wrong answers cost a drop, so you slow down and think. Practice wins them back.

Daily quests

Three small goals a day, each with a chest of crystals for freezes and refills.

Climb from Fog to the Exosphere.

Every week you join a league of up to 30 learners. Finish in the top seven and you rise a layer of sky. Ten layers, one Monday reset.

  1. Exosphere
  2. Mesosphere
  3. Stratosphere
  4. Jet Stream
  5. Cirrus
  6. Altocumulus
  7. Nimbus
  8. Stratus
  9. Cumulus
  10. Fog
Feedback after an answer, with an explanation and a link to the official docs

Every answer links to the source.

We write every question ourselves and check it against the official AWS, Google Cloud, Microsoft, Kubernetes and HashiCorp docs. Each unit carries the date it was verified. Spot something off? Flag it right from the lesson.

No exam dumps. No recycled practice tests. Just the ideas, explained.

Free to learn. Pro to go faster.

Free

$0

  • Every lesson on every course
  • Streaks, quests and leagues
  • Five drops that refill over time

Nimbo Pro

$59.99 a year, after a 7-day free trial

  • Unlimited drops
  • Mistakes review, spaced over days
  • Exam-style practice tests
  • Free Legendary runs

Or $9.99 a month. Billed through Google Play; cancel any time there.

Questions

Is Nimbo free?

Yes. Every lesson on every course is free. You get five drops; a wrong answer costs one, and they refill over time. Pro adds unlimited drops, mistakes review and practice tests.

Will it get me certified?

Nimbo prepares you for the exams by teaching the concepts and services they cover, a little every day. It doesn’t replace hands-on practice or the official exam guide, and it isn’t affiliated with AWS, Google or Microsoft.

How do you keep the content accurate?

Every question is written from scratch and checked against the official documentation it links to. Each unit shows the date it was last verified, and you can flag any question from the lesson screen.

Do I need an account?

Your first lesson needs nothing. To keep your progress and join a league, sign in with your email and a one-time code. No passwords.

How do I delete my account?

In the app, Settings, Delete account. Or follow the steps on our delete-account page.

Your first lesson takes five minutes.

Get Nimbo on Google Play