Question 600
An engineering group wants smaller experimentation risk when evaluating a new application framework. Which conceptual explanation BEST supports the appropriate response?
Explanation
Correct Answer
Rapid provisioning and removal enable small trials instead of irreversible infrastructure commitments. This principle explains why the suitable decision is: Create isolated low-cost cloud sandboxes that can be discarded after evaluation. The confirming observation would be: Several competing prototypes are evaluated without changing production infrastructure. A useful continuing practice is: Apply sandbox budgets, permissions and expiration controls.
Incorrect Answers
Cloud agility permits capacity to be removed rather than remaining as unused purchased equipment. In this question, however, rapid provisioning and removal enable small trials instead of irreversible infrastructure commitments. The answer that meets the requirement is: Rapid provisioning and removal enable small trials instead of irreversible infrastructure commitments.
Durable storage alone does not keep a single-zone application instance running during a zone outage. In this question, however, rapid provisioning and removal enable small trials instead of irreversible infrastructure commitments. The answer that meets the requirement is: Rapid provisioning and removal enable small trials instead of irreversible infrastructure commitments.
Separating application capacity across isolated AZ failure domains reduces dependence on one facility. In this question, however, rapid provisioning and removal enable small trials instead of irreversible infrastructure commitments. The answer that meets the requirement is: Rapid provisioning and removal enable small trials instead of irreversible infrastructure commitments.