AWS Lambda
(เอดับบลิวเอส แลมบ์ดา)
Definition
AWS Lambda (เอดับบลิวเอส แลมบ์ดา) Tool
AWS Lambda is a serverless compute service that allows users to run code without provisioning or managing servers, automatically scaling based on demand.
Expertise Level
Level 1
Basic
1. Understands the basic concept of serverless computing and AWS Lambda.
2. Can deploy simple Lambda functions using the AWS Management Console.
3. Familiar with triggering Lambda functions via basic events such as S3 or API Gateway.
Level 2
Intermediate
1. Can write and deploy Lambda functions using AWS CLI or Infrastructure as Code tools.
2. Understands Lambda function lifecycle, including versions and aliases.
3. Implements error handling and logging within Lambda functions.
4. Integrates Lambda with multiple AWS services like DynamoDB, SNS, or CloudWatch.
Level 3
Advanced
1. Designs complex, scalable serverless architectures utilizing Lambda functions.
2. Optimizes Lambda functions for performance and cost efficiency.
3. Implements security best practices, including IAM roles and permissions.
4. Troubleshoots advanced issues and uses monitoring tools (e.g., CloudWatch Logs, X-Ray) effectively.
