Patterns by category

Fault tolerance and recovery patterns

• Simple Component
• Error Kernel
• Let-it-crash
• Circuit Breaker

Replication patterns

• Active–passive
• Multiple-master
  • Consensus-based
  • Conflict detection and resolution
  • Conflict-free replicated data types
• Active–active

Resource management patterns

• Resource encapsulation
• Resource loan
• Complex command
• Resource pool
• Managed blocking

Message flow patterns

• Request–response
• Self-contained message
• Ask pattern
• Forward Flow
• Aggregator
• Saga
• Business Handshake

Flow control patterns

• Pull
• Managed queue
• Drop
• Throttling

State management and persistence patterns

• Domain object
• Sharding
• Event sourcing
• Event stream