AWS Lambda allows writing code that is triggered in the cloud, without thinking about maintaining servers.

• S3
• Buckets and Objects
• Serverless Functions
• Pros and Cons of a Serverless Architecture

• Creating S3 Buckets for file storage
• Deploying a NodeJS Lambda Function that connects to S3
• Auto Deploying to AWS through GitHub

• Serverless = Micro Applications, Micro Architecture
• Event Triggered Code
• Targeted Code (Best language for the job)
• Strike teams (SME's don't have to integrate)
• Micro Scaling (Functions scale independently and as needed)

• Lambdas are called with 2 parameters
  • Event Data (will likely be complex)
  • AWS Context

• Invoked in the Lambda Console
• Simulated environments
• Simulated Input/Event args