Certified. Still not hired.
Forty-two classes written backwards from real job postings. You leave with three production repositories on the table, not a certificate.
Every class is open. No card, no account to read.
- Classes
- 42five phases
- Builds
- 74 milestone · 3 capstone
- Drills
- 245+marked with reasoning
- Exam banks
- 8AZ-900 to AZ-400
- Price
- $0no account to read
- Live cohort
- OpenSee dates
We marked up the job posting first. The course came second.
A composite of mid-level Azure listings, treated as a specification. The two lines circled are where self-taught candidates fail the screen. They get nine classes and a whole phase.
Cloud Engineer (Azure)
The circled ones get asked about in the second interview.
Five phases. Each one ends in something you built.
- IFoundationsNine classes · AZ-900A governed subscription: management groups, role assignments, two policies, all as code.Build I
- IICore InfrastructureSeven classes · AZ-104A two-tier app with storage the internet cannot reach, behind an application gateway.Build II
- IIIThe DevOps CoreNine classes · AZ-400A GitOps loop: a pull request plans, a merge deploys, a gate waits for a human, no secret in the repo.Build III
- IVOperate, Secure, AISixteen classesObservability and cost guardrails across everything above. A KQL alert that matters, a budget that shouts.Build IV
- VProof & PayoffCapstones · Class 42Three portfolio capstones and the class on turning them into an offer.All 42 classes
Don’t read about it. Sit thirty seconds of it.
One unedited drill from Class One. Pick an answer. The marking talks you through it.
A junior engineer briefed leadership before a migration. One line is wrong. Which?
MEMORANDUM — Cloud migration, executive summary
1. Cloud shifts our spend from CapEx to OpEx.
2. Capacity scales automatically for seasonal traffic spikes.
3. Once we migrate, the provider secures our data and user accounts.
4. Pay-per-use means idle capacity stops costing full price.
Line three. Under the shared responsibility model your data and your identities never transfer to the provider. Microsoft secures the cloud. You secure what you put in it. Most cloud breaches are a customer’s open storage account, not a compromised provider.
Three capstones. One certificate anyone can verify.
Each capstone is a public repository, a rubric, and the questions an interviewer will ask about it. Finish all 42 classes and the certificate carries an ID checkable against a public registry.
Enterprise Web Platform
Three tiers, delivered entirely through pipelines, with an approval gate and a budget watching the bill.
Open the plate Plate IIMiniature Landing Zone
Governance before workload. Policies that deny, hub-and-spoke networking, access written as code.
Open the plate Plate IIIThe AI Workload
An assistant on Azure OpenAI behind a private endpoint, shipped by the same pipeline as everything else.
Open the plate Exhibit BThe certificate
Registry ID sample-adam-eve. Verified against a public list, so it can’t be faked.
Inspect a specimen
I run this in production. Now I’m handing it to you.
Captain O. Senior Azure Cloud & DevSecOps engineer, nine years in enterprise IT, six of them entirely on Azure. Trained first as a helicopter pilot, which is where the checklist habit comes from.
I kept meeting people who passed the certs and still got told to come back with experience. So I wrote down the exact work I do in production and gave it away.
- 150+
- enterprise apps migrated, zero disruption
- 80%
- cut from Azure SQL spend
- 94/100
- Defender for Cloud security score
- 60%
- lower MTTR on production incidents
The same idea, pointed at Microsoft AI.
Ten free projects on Microsoft Foundry and Azure AI. You build an agent, make it call a real tool, watch it fail in the specific ways agents fail, and come away able to explain the trade-offs to somebody who is paying for it.
Every project was built and broken in a real subscription before it was written up, so the pages carry the error text we actually got and the numbers we actually measured, not a tutorial’s happy path. Free, and there is nothing to sign up for.
Certified and hired.
Read Class One.
Judge it yourself.
One notice when something new lands. New classes, lab walkthroughs, and the build rubric an interviewer would grade you against.
No advertisements. Unsubscribe anytime.