AZ-900 never expires: how to keep your Azure knowledge current without a renewal step

Holders assume a credential that never expires stays valuable on its own. Five years later they still describe Azure with names Microsoft has replaced, and interviewers notice at once. No expiry date does not mean no maintenance.

Does AZ-900 expire?

No. Microsoft states that Fundamentals certifications do not expire. Once you pass AZ-900, Microsoft Certified: Azure Fundamentals stays on your transcript with no renewal step, no fee and no continuing education to log. That is a real difference from many other credentials.

Role-based credentials are different. They last one year and renew through a free online assessment on Microsoft Learn. If you move from AZ-900 to a role-based exam such as AZ-104, renewal begins with that new credential. Read Microsoft Learn's renewal page to confirm the current rules before you plan one.

Why does a credential that never expires still go out of date?

Because employers judge your knowledge, not just your transcript. Microsoft renames products and updates the skills measured, as it did on 20 July 2026. Someone who passed years ago and still says Azure Active Directory or Azure Security Center sounds out of date, whatever their badge says. The changes guide lists the current names.

Salem, in the book, passed AZ-900 in 2023 and checked the study guide each year. When Microsoft renamed Azure Active Directory, he updated his CV and interview answers at once, while colleagues kept using the old name.

Three habits that keep it current

1. Read the study guide's change log once a year. The AZ-900 study guide on Microsoft Learn records changes to the skills measured.
2. Follow Microsoft's credentials roundups. Microsoft publishes regular roundups on its Tech Community blog.
3. Repeat the free practice assessment each year. It is a quick check on what you still know.

What if you move on to role-based credentials?

When you pass a role-based exam such as AZ-104, renewal begins. Your six-month renewal window opens before the expiry date, and the online assessment is free, unproctored and shorter than the exam. Put each expiry date in your calendar on the day you pass. If you take a role-based exam, add its expiry date with reminders at 6 months and 1 month before.

How do you show the credential to employers?

Because AZ-900 does not expire, your badge and transcript stay valid. After you pass, write "Microsoft Certified: Azure Fundamentals (AZ-900), Microsoft", with the year, in your certifications section. Share the Microsoft badge on LinkedIn and add your Learn transcript link, so employers can verify it. Before you pass, write "Microsoft Certified: Azure Fundamentals candidate, exam booked for [month and year]".

Keep your Learn profile on a personal Microsoft account. The transcript lives there, and records held under a work or school account are lost if you leave the organisation.

A simple calendar

• On the day you pass AZ-900, note the date.
• Every 12 months, set a reminder to read the study guide's change log.
• Update your CV, LinkedIn and interview answers whenever a name changes.
• If you take a role-based exam, add its expiry date with reminders at 6 months and 1 month.

What should you do with the credential?

Keep growing it into proof. Write up two small projects from your practice subscription, such as a resource group with tags, a budget, a lock and a policy, or a cost estimate for a small company. Share your Microsoft badge on LinkedIn and add your Learn transcript link so employers can verify it. The comparison guide lists the sensible next credential by goal.

Chapter 15 of CredenTrek For Microsoft AZ-900 has the full plan. The verification step is the same as always: read Microsoft Learn's renewal page and check that Fundamentals certifications still do not expire.