Microsoft Certified: Azure Solutions Architect Expert credential artwork

Microsoft Certified: Azure Solutions Architect Expert (AZ-305)

Validates knowledge of designing Azure solutions for identity, governance, monitoring, data, business continuity and infrastructure.

Summary

Azure Solutions Architect Expert is Microsoft's design certification for Azure, for people who design solutions and weigh service trade-offs. The AZ-305 exam asks you to recommend identity, governance, monitoring, data, business continuity and infrastructure designs that meet stated requirements.

Good fit if

  • You hold AZ-104, or will, and want the expert design certification
  • You design Azure solutions and weigh service trade-offs
  • Postings you target list AZ-305

Look elsewhere if

Salary & jobs

Prerequisites

Azure Administrator Associate certification (AZ-104)

Required

You must earn AZ-104 to become an Azure Solutions Architect Expert. You can take AZ-305 before or after it.

Advanced IT operations experience

Recommended

Microsoft expects experience with networking, virtualization, identity, security, business continuity, disaster recovery, data platforms and governance, plus Azure administration, development and DevOps processes.

Microsoft awards the Expert certification once you have passed AZ-305 and hold AZ-104, in either order.

Cost

USD · US pricing
$165
$165
Already hold AZ-104? You pay only the $165 AZ-305 fee. Each retake costs the full exam fee.

What holders say

Certification path

Renewal

Azure Solutions Architect Expert is valid for one year.

Validity
1 year
Renewal requirement
Free online assessment
Renewal fee
None

The assessment opens six months before expiry on Microsoft Learn, and you can retake it as often as you need before then. AZ-104 renews separately. If AZ-104 expires, your Expert certification does not expire with it.

Microsoft renewal FAQ ↗

Alternatives

FAQ

Do I need AZ-104 before I can take AZ-305?

No. You can take AZ-305 first. Microsoft awards Azure Solutions Architect Expert once you have passed AZ-305 and hold AZ-104.

What happens to my Expert certification if AZ-104 expires?

Nothing automatic. Microsoft says the Expert certification does not expire with its prerequisite. Each one renews separately with its own free assessment.

How much does the AZ-305 exam cost?

$165 in the US. If you do not hold AZ-104 yet, that exam is another $165.

AZ-104 vs AZ-305, which should I take first?

Take AZ-104 first if you can, then work in Azure for a while before AZ-305. The design questions assume hands-on knowledge.

Last updated October 2026