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Microsoft Azure Fundamentals (AZ-900 Path)

Technology Fundamentals

Microsoft Azure Fundamentals (AZ-900 Path)

1 min readPublished 22 Jul 2026

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This pathway maps the vendor-neutral Cloud Fundamentals to Microsoft Azure and the AZ-900 (Azure Fundamentals) certification — then on toward AZ-104 (Administrator).

Start with the concepts

If you haven't already, work through service models, deployment models, resilience and cloud security. Azure is those concepts with Microsoft names.

Azure vocabulary

  • IdentityMicrosoft Entra ID (formerly Azure AD) is Azure's identity backbone.
  • Compute — Virtual Machines (IaaS), App Service (PaaS), Azure Kubernetes Service (containers).
  • Networking — Virtual Networks (VNets), NSGs and load balancers (see cloud networking).
  • Regions & availability zones — for global reach and high availability.
  • Governance — management groups, subscriptions, Azure Policy and cost management.
Interactive explainer

Microsoft Entra ID

Cloud identity (formerly Azure AD) behind Microsoft 365 and Azure.

11. Cloud identity provider22. Single sign-on33. MFA & Conditional Access44. Hybrid identity

Tap or hover a part to learn more.

1. Cloud identity provider

Formerly Azure AD.

Microsoft Entra ID (previously Azure Active Directory) is Microsoft's cloud identity and access service behind Microsoft 365 and Azure. It is NOT a cloud-hosted domain controller — it's a modern, internet-facing identity platform using OAuth 2.0/OpenID Connect/SAML rather than Kerberos/LDAP.

Check your understanding

1. Microsoft Entra ID is best described as…

2. What evaluates signals like device, location and risk to allow or block sign-in?

Practise this in AI Interview™

Certifications

  • AZ-900 — Azure Fundamentals (start here).
  • AZ-104 — Azure Administrator (next step).

Prepare for Azure interviews with AI Interview™ and evidence your progress in your Career Passport™.

Interview Intelligence

How this topic actually shows up in interviews — and how to demonstrate you understand it.

Why employers ask about this

Azure skills are in high demand across enterprises using Microsoft 365. Employers value concept-first understanding over memorised service names.

Technical questions
How does Microsoft Entra ID relate to Azure?+

It's Azure's identity and access backbone, controlling who can access Azure and Microsoft 365 resources.

Behavioural questions
Why do you want to work with Azure specifically?+

Tie it to the organisation's Microsoft ecosystem and your foundation in cloud concepts.

Real-world scenarios
“An organisation on Microsoft 365 wants to move workloads to the cloud.”+

Expected answer: Recommend Azure for ecosystem fit, starting with identity (Entra) and a landing zone, grounded in cloud fundamentals.

Employability Intelligence

Where this knowledge takes you — the jobs, skills and certifications it feeds into.

Relevant roles
Azure AdministratorCloud EngineerSecurity Engineer
Skills you're proving
Azure core servicesEntra IDCloud concepts
Recommended certifications
Career progression

Cloud Fundamentals → AZ-900 → AZ-104 → Azure/Cloud Engineer → Architect.

What employers expect

That you understand cloud concepts well enough to be productive and safe on Azure or AWS from day one.

Frequently asked questions

Where should I start with Azure?

Learn vendor-neutral cloud fundamentals, then AZ-900 (Azure Fundamentals), then AZ-104 for administration.

What is Azure's identity service?

Microsoft Entra ID (formerly Azure Active Directory).

Do Azure and AWS concepts transfer?

Yes — the underlying cloud concepts are the same; only the service names differ.

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