Design an S3-like Object Store
Design an S3-like Object Store
Design a highly durable object storage service similar to Amazon S3. The system should allow users to create buckets and perform operations such as uploading, downloading, listing, and deleting objects by key. Key requirements include supporting billions of objects, handling objects of varying sizes, scaling horizontally, and maintaining availability in the face of machine or rack failures.
Discuss the following aspects:
- Core APIs
- Separation of metadata and object data
- Write path and read path
- Replication or erasure coding for durability
- Consistency model
- Partitioning and load balancing
- Large file uploads and range reads
- Deletion, versioning, and garbage collection
- Authentication, authorization, and encryption
- Monitoring, fault tolerance, and disaster recovery
AI interview prep
Core dilemma
Balancing extreme durability and availability requirements against the complexity and cost of distributed data management and metadata operations at massive scale.
3 tradeoffs and 3 stress tests locked
Interview prep
Unlock the interviewer X-Ray rubric, tradeoff matrix, stress tests, clarifying questions, and key concepts.
Design an S3-like Object Store
Design an S3-like Object Store
Design a highly durable object storage service similar to Amazon S3. The system should allow users to create buckets and perform operations such as uploading, downloading, listing, and deleting objects by key. Key requirements include supporting billions of objects, handling objects of varying sizes, scaling horizontally, and maintaining availability in the face of machine or rack failures.
Discuss the following aspects:
- Core APIs
- Separation of metadata and object data
- Write path and read path
- Replication or erasure coding for durability
- Consistency model
- Partitioning and load balancing
- Large file uploads and range reads
- Deletion, versioning, and garbage collection
- Authentication, authorization, and encryption
- Monitoring, fault tolerance, and disaster recovery