Object Storage Best Practices
Follow these best practices to optimize performance, reduce costs, and ensure security.
File Organization
Use Hierarchical Structure
bucket/
├── users/
│ ├── {user_id}/
│ │ ├── avatars/
│ │ └── documents/
├── public/
│ ├── images/
│ └── assets/
└── temp/
└── uploads/Naming Conventions
- Use UUIDs or timestamps for unique filenames:
550e8400-e29b-41d4-a716-446655440000.jpg - Include file extension for proper MIME type detection
- Avoid special characters and spaces in filenames
Performance Optimization
Image Optimization
- Compress images before uploading to reduce storage and bandwidth
- Use modern formats (WebP, AVIF) for better compression
- Resize images to appropriate dimensions for their use case
CDN Caching
- Use appropriate Cache-Control headers for different file types
- Static assets: Long cache (1 year+)
- User-generated content: Shorter cache with versioning
Security Best Practices
Private Files
Use private access URLs or signed URLs for sensitive files. Never expose private files via public URLs.
Access Control
- Use token-based authentication for API access
- Implement anti-leech protection to prevent hotlinking
- Validate file types and sizes on upload