| Day | Task | Start Date | Completion Date | Reference Material |
|---|---|---|---|---|
| 2 | - Lambda concepts: function, handler, runtime, memory, timeout - Event-driven architecture overview | 13/05/2026 | 13/05/2026 | https://cloudjourney.awsstudygroup.com/ |
| 3 | - Lambda triggers: S3, DynamoDB Streams, API Gateway, EventBridge - Lambda execution roles and permissions | 14/05/2026 | 14/05/2026 | https://cloudjourney.awsstudygroup.com/ |
| 4 | - Practice: + Create a Python Lambda function + Trigger Lambda from S3 upload event + View logs in CloudWatch | 15/05/2026 | 15/05/2026 | https://cloudjourney.awsstudygroup.com/ |
| 5 | - Lambda Layers for shared dependencies - Environment variables and Secrets Manager integration - Lambda cold start optimization | 16/05/2026 | 16/05/2026 | https://cloudjourney.awsstudygroup.com/ |
| 6 | - Practice: + Lambda triggered by DynamoDB Stream + Add Lambda Layer + Monitor with CloudWatch metrics | 17/05/2026 | 17/05/2026 | https://cloudjourney.awsstudygroup.com/ |
Successfully completed: Lambda concepts: function, handler, runtime, memory, timeout
Successfully completed: Event-driven architecture overview
Successfully completed: Lambda triggers: S3, DynamoDB Streams, API Gateway, EventBridge
Successfully completed: Lambda execution roles and permissions
Successfully completed: Create a Python Lambda function
Successfully completed: Trigger Lambda from S3 upload event
Successfully completed: View logs in CloudWatch
Successfully completed: Lambda Layers for shared dependencies
Successfully completed: Environment variables and Secrets Manager integration
Successfully completed: Lambda cold start optimization
Successfully completed: Lambda triggered by DynamoDB Stream
Successfully completed: Add Lambda Layer
Successfully completed: Monitor with CloudWatch metrics