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Explain the difference between S3 One Zone-IA and S3 Standard-IA.

Cloud/Toolseasy0.2 min readPremium
Frequency
Low
Asked at 1 company
Category
179
questions in Cloud/Tools
Difficulty Split
104E|27M|48H
in this category
Total Bank
1,863
across 7 categories
Asked at these companies
Persistent Systems
Expert AnswerPremium
44 wordsInterview-ready
Architectural difference: Standard-IA = 3+ AZs, 99.9% availability; One Zone-IA = 1 AZ, 99.5% availability, lower cost. Use Standard-IA when: high durability required. Use One Zone-IA when: data reproducible, cost critical. Trade-off: Durability vs cost....
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