Operations reports a need to use cell-based architecture for blast-radius control. What is the MOST operationally efficient solution? use cell-based architecture for blast-radius control.
Multiple choice — select one answer
Answer choices
Architectural breakdown & explanation
Cells limit failure impact to a partition.
Correct answer(s): a. Sharding workloads by cell (account/VPC/Region)
Exam domain: Domain 2: Design for New Solutions (29% weight on the official guide).
Official documentation & study links
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