# Kappa Architecture Pattern

## Learning Cards

1. **[What is Kappa Architecture?](/content/learn/batch-stream-processing/kappa-architecture/what-is-kappa-architecture/index.html)**  
   Easy 3 min read

2. **[How Kappa Architecture Works: Event Log and Stream Processing](/content/learn/batch-stream-processing/kappa-architecture/how-kappa-architecture-works-event-log-and-stream-processing/index.html)**  
   Medium 3 min read

3. **[Kappa Architecture at Production Scale](/content/learn/batch-stream-processing/kappa-architecture/kappa-architecture-at-production-scale/index.html)**  
   Medium 3 min read

4. **[Kappa vs Lambda vs Batch: Trade offs and Decision Criteria](/content/learn/batch-stream-processing/kappa-architecture/kappa-vs-lambda-vs-batch-trade-offs-and-decision-criteria/index.html)**  
   Hard 3 min read

5. **[Kappa Architecture Failure Modes and Edge Cases](/content/learn/batch-stream-processing/kappa-architecture/kappa-architecture-failure-modes-and-edge-cases/index.html)**  
   Hard 4 min read