220-1201 · Question #439
220-1201 Question #439: Real Exam Question with Answer & Explanation
The correct answer is C: Using containerization. Containerization allows multiple application instances to share the host operating system and required libraries, using significantly fewer resources than full virtual machines while still providing isolation between instances.
Question
A developer needs to run multiple instances of an application using the fewest resources possible. The developer has access to a machine that has all the necessary libraries for the application to run. Which of the following actions should the technician suggest?
Options
- ARunning a VDI for each instance
- BRunning each instance under a Type 2 hypervisor
- CUsing containerization
- DCreating a virtual switch
Explanation
Containerization allows multiple application instances to share the host operating system and required libraries, using significantly fewer resources than full virtual machines while still providing isolation between instances.
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