Scaling system overview

Strategies

• Stateless services
• Horizontal scaling
• Load balancing
• Auto scaling
• Caching
• Database replication
• Database sharding
• Async processing

DB Scaling

• Indexing
• Materialized views
• Vertical scaling
• Sharding
• Replication
• Database caching
• Denomarlization

Replication

Sharding

Multiple regions

Load balancing

Use cases

Algorithms

Case studies

Figma

Scale a website