SC-300 · Question #410
Hotspot Question You have a Microsoft 365 E5 subscription that contains the groups shown in the following table. You plan to manage the lifecycles of the groups. Which groups can be set to expire…
The correct answer is Can expire:: Group2 only; Shortest lifetime:: 30 days. Microsoft 365 Group Lifecycle - Hotspot Explained > Note: The actual table of groups isn't included in your message, so the specific correct answer for Dropdown 1 depends on which group types are listed. I'll explain the rule so you can apply it yourself, and confirm the…
Question
Answer Area
- Can expire:Group2 onlyGroup1 onlyGroup2 onlyGroup1 and Group3 onlyGroup3 and Group4 onlyGroup2, Group3, and Group4 only
- Shortest lifetime:30 days3 days7 days14 days30 days45 days
Explanation
Microsoft 365 Group Lifecycle - Hotspot Explained
Note: The actual table of groups isn't included in your message, so the specific correct answer for Dropdown 1 depends on which group types are listed. I'll explain the rule so you can apply it yourself, and confirm the definitive answer for Dropdown 2.
Dropdown 1 - Which groups can be set to expire?
Rule: Group expiration policy applies only to Microsoft 365 Groups (formerly Office 365 Groups). No other group type is eligible.
| Group Type | Can Expire? | Why |
|---|---|---|
| Microsoft 365 Group | Yes | Natively supports lifecycle/expiration policies via Azure AD |
| Security Group | No | Not managed by the Microsoft 365 group expiration feature |
| Mail-enabled Security Group | No | Same limitation - outside the scope of expiration policy |
| Distribution Group | No | Legacy object type; expiration policy does not apply |
How to answer: Look at the table in your exam. Identify which groups have the type "Microsoft 365" - only those can expire. All other types (security, distribution, mail-enabled security) are wrong choices because Microsoft's expiration policy is scoped exclusively to Microsoft 365 Groups.
Dropdown 2 - Shortest group lifetime: 30 days
Rule: The Microsoft 365 Group expiration policy enforces a minimum lifetime of 30 days.
| Option | Correct? | Why |
|---|---|---|
| 3 days | No | Below the enforced minimum |
| 7 days | No | Below the enforced minimum |
| 14 days | No | Below the enforced minimum |
| 30 days | Yes | This is the documented minimum allowed value |
| 45 days | No | Valid value, but not the shortest |
The Azure AD admin center and PowerShell both enforce 30 days as the floor. Any value lower is rejected.
Core Technical Concept
This question tests knowledge of Azure AD Group Expiration Policy (configured under Azure AD > Groups > Expiration). The policy:
- Sends renewal notifications to group owners before expiry
- Auto-deletes groups if owners don't renew
- Is M365 Groups only - by design, security and distribution groups have no equivalent lifecycle mechanism
- Minimum configurable lifetime: 30 days
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