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Amazon FSx — Fully managed file storage
Amazon FSx provides fully managed file storage for Windows and Lustre file systems, designed for high performance and ease of use.
What it is
- Amazon FSx offers fully managed file systems optimized for specific workloads.
- Supports Windows File Server and Lustre for high-performance computing (HPC).
When I reach for it
- When you need a managed file storage solution that integrates seamlessly with AWS services.
- For workloads requiring high throughput and low latency, such as machine learning or media processing.
- When you require native Windows file system features like Active Directory integration.
Key architectural decisions
- Choose between FSx for Windows File Server or FSx for Lustre based on workload requirements.
- Decide on the storage capacity and throughput settings based on anticipated workloads.
- Consider data backup options and disaster recovery strategies, utilizing automated backups or snapshots.
Gotchas & exam traps
- FSx for Windows is not suitable for all workloads; be cautious about licensing costs and performance limits.
- Be aware of data transfer costs when moving data in and out of FSx.
- Remember that FSx for Lustre requires a link to S3 for persistent data storage, which may complicate architecture.
The architect view
- FSx simplifies file storage management while providing performance and scalability.
- Make sure to evaluate your application needs and select the appropriate file system type to optimize costs and performance.