Serverless Architecture Patterns
Go beyond hello-world Lambda functions. Master cold starts, cost modeling, event-driven design with EventBridge and Step Functions, and cross-cloud serverless comparison.
- 1Article~11 minStep 1 of 7
Serverless Cold Starts Explained
Understand what causes cold starts, how Lambda, Azure Functions, and Cloud Functions handle them differently, and techniques to eliminate them.
Read article - 2Tool~12 minStep 2 of 7
Lambda Cost Estimator
Model Lambda costs across different memory configurations, invocation volumes, and durations. Find the optimal memory setting.
Open tool - 3Article~15 minStep 3 of 7
AWS Lambda Performance Optimization
Deep dive into cold start causes, SnapStart, Provisioned Concurrency, memory tuning, and connection pooling with real performance numbers.
Read article - 4Tool~10 minStep 4 of 7
EventBridge Cron Builder
Build EventBridge schedule expressions visually. Essential for scheduled Lambda invocations and event-driven workflows.
Open tool - 5Tool~10 minStep 5 of 7
Step Functions Cost Estimator
Estimate AWS Step Functions costs based on state transitions. Understand Standard vs Express workflow pricing.
Open tool - 6Tool~12 minStep 6 of 7
Multi-Cloud Functions Compare
Compare Lambda, Azure Functions, Cloud Functions, and OCI Functions across runtime support, pricing, limits, and cold start behavior.
Open tool - 7Article~15 minStep 7 of 7
Event-Driven Architecture Patterns
Wrap up with event-driven architecture patterns using EventBridge, Event Grid, and Eventarc for real-world use cases.
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Complete all 7 steps to finish this learning path
Work through each step in order for the best learning experience. Each step builds on the previous one.