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Storage System Design Case Studies
11 Storage case studies from OpenAI with full breakdowns.
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Companies
Topics
✓ 0Case studiesDifficultyAsked atPractice
Cloud Development Environment (Codespaces / Replit / DevBox)
Advanced7 min readDistributed SystemsSecurityScheduling
Intermediate

Intermediate


+1
Object Storage Service (Amazon S3) with Deduplication
Advanced6 min readStorageDistributed SystemsAPI Design
Intermediate

Advanced

Beginner


+4
Frequently Asked Questions
What is Storage in system design?
Storage is a core system design topic covered in 43 case studies on InterviewSkool. It appears frequently in FAANG interviews, especially at Google, Amazon, and Meta.
How should I prepare Storage for system design interviews?
Study the case studies above, focusing on architecture trade-offs, scale estimates, and API designs. Practice explaining your decisions aloud — this is exactly what interviewers evaluate.
Practice with a Mock Interview
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