CV0-004 Question #111: Real Exam Question with Answer & Explanation

The correct answer is B: Rolling. A rolling strategy is the best to implement when needing to replace a cloud solution without interruptions and keeping costs low. This approach updates or replaces parts of the system gradually with minimal downtime and allows for a phased implementation.

Deployment

Question

A cloud solution needs to be replaced without interruptions. The replacement process can be completed in phases, but the cost should be kept as low as possible. Which of the following is the best strategy to implement?

Options

ABlue-green
BRolling
CIn-place
DCanary

Explanation

A rolling strategy is the best to implement when needing to replace a cloud solution without interruptions and keeping costs low. This approach updates or replaces parts of the system gradually with minimal downtime and allows for a phased implementation.

Topics

#Deployment strategies#Zero-downtime deployment#Cost optimization#Cloud deployment

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