The work itself
What you would spend time doing
Keep workplace services dependable across devices, directories and collaboration systems. Safe changes, user impact and recoverability are central to the role.

Microsoft 365 administration balances collaboration, access and service operation.
Explore the work, check your starting point and try one scoped task before committing to a course or exam.
Try this pathway in practiceThe route
A general route, not a personal plan. Linked guides describe the broader role family; a junior or support starting point may have a narrower remit. Compare the responsibilities with the actual vacancy.
Build foundations, demonstrate the work, then choose how to deepen or broaden your responsibility.
Progress through demonstrated capability and agreed responsibility. These stages are not a fixed timetable or a salary ladder.
Build the foundations
Build literacy and lab habits. These are study options, not mandatory exams; choose the platform relevant to your target work.
A short account of what you can already do and the next gap to investigate.
In focus SC-300 · MD-102
Demonstrate readiness
Explore Junior Sysadmin / Endpoint Admin responsibilities. Check the supervision and prior experience expected; demonstrate the relevant work before increasing your scope.
A change record with before-and-after evidence, a tested rollback and a user-impact note.
In focus Junior Sysadmin / Endpoint Admin
Demonstrate reliable practice
Take on a scoped responsibility, test your decisions and collect feedback. Add a credential only where it supports that work.
A test record and feedback showing how you improved a piece of work.
In focus AZ-802
Broaden responsibility
Infrastructure Lead or IT Manager. And from there into Security Architecture or IAM.
Examples of broader ownership, with the scope and responsibility agreed.
The work itself
Keep workplace services dependable across devices, directories and collaboration systems. Safe changes, user impact and recoverability are central to the role.
Your starting point
Build operating-system and identity fundamentals, then practise administration with limited scope. Look for supervised changes and access to service documentation.
Ask a course provider or employerWho approves changes, and when were restore procedures and key service dependencies last tested?
You like SaaS administration and tenant-level work. You're patient with vendor changes that arrive without warning.
Changes can affect many users and involve several owners. Clarify rollout testing, licence responsibilities and the relationship between collaboration and security teams.
Study options, not a checklist. Choose for the work you need to demonstrate, then check the provider’s current requirements and renewal terms.
Explore these first
Compare the subject with the work you want to do. Check eligibility before committing.
For a particular platform or gap
Choose one when its syllabus addresses a gap you need to practise.
As your responsibility grows
Revisit when your scope changes. Experience and renewal requirements still apply.
No specific credential suggested at this stage.
Produce something you can explain, test and improve with feedback.
A scoped starting exercise
Write and test a reversible configuration change on your own test machine or VM. Capture the starting state, expected effect, validation and rollback; use no workplace data.
What to keepA change record with before-and-after evidence, a tested rollback and a user-impact note.
Free text worksheet · no account needed. Add your checks, results and feedback as you work.
Label planned, simulated and completed work accurately. A practice exercise helps you test your interest and reasoning; it does not establish production experience or guarantee an interview.
Check these assumptions against the course, vacancy or team you are considering.
That a title or credential establishes readiness by itself. Look for evidence of safe administration, user impact and service dependencies.
Look for evidence of safe administration, user impact and service dependencies. Progress can mean deeper expertise or wider ownership, without a compulsory move away from the specialism.
What this is based on
Editorial route and career guidance. No separate external evidence review is recorded for this assessment.
Editorial evidence review: pending · UK market. Vendor facts and prices elsewhere on this page have their own sources and check dates.
Where this fits