1Y0-312 Advanced Provisioning and Image Management Practice Question
An administrator is configuring Machine Creation Services (MCS) with non-persistent desktops. To ensure that user profile data is persisted across reboots, which component should be implemented?
⚠ Common exam trap
Examinees commonly believe that MCS non-persistent desktops can retain user profile changes natively on the local write-cache disk across reboots without implementing an external user profile solution.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Citrix Profile Management.
In a non-persistent MCS environment, the system disk is discarded on reboot, causing loss of local changes. To retain user data, the administrator must implement a solution like Citrix Profile Management or a User Personalization Layer. These solutions redirect profile data to a centralized file share or a dedicated persistent virtual disk, ensuring that user settings, documents, and application configurations persist even when the underlying desktop instance is refreshed and recreated.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Additional snapshots on the master image.
Why it's wrong here
Snapshots are used to create the base image for MCS catalogs; they do not provide a mechanism for persistence of user data at runtime. Once the machine is created, it streams from the base snapshot, and any changes made by the user are lost upon machine power-off unless explicitly redirected.
- ✓
Citrix Profile Management.
Why this is correct
Citrix Profile Management synchronizes user profile data to a central network share at logoff and fetches it at logon. This allows non-persistent desktops to maintain a consistent user experience because the profile is not stored locally on the ephemeral OS disk, satisfying the persistence requirement for the user environment.
- ✗
Increasing the size of the Master Image hard drive.
Why it's wrong here
Increasing the master image size only changes the available space for the OS and applications; it does not change the ephemeral nature of the desktop. In a non-persistent scenario, the disk is wiped regardless of its size, meaning user data saved to the local disk will remain volatile.
- ✗
Configuring a larger write-cache disk for the catalog.
Why it's wrong here
The write-cache disk stores temporary OS modifications, but in non-persistent MCS catalogs, this disk is wiped upon machine reset. Relying on the write cache for user persistence is technically unsound because the data is transient and will be permanently deleted once the machine powers down and refreshes itself.
About these practice questions
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official Citrix exam blueprint
This 1Y0-312 practice question is part of Courseiva's free Citrix certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 1Y0-312 exam.