Chapter 1: AWS, Lambda, and Serverless ApplicationsSolution for Activity 1: Creating a New Lambda Function That Finds the Square Root of the Average of Two Input NumbersSolution for Activity 2: Calculating the Total Lambda CostChapter 2: Working with the AWS Serverless PlatformSolution for Activity 3: Setting up a Mechanism to Get an Email Alert When An Object is Uploaded into an S3 BucketChapter 3: Building and Deploying a Media ApplicationSolution for Activity 4: Creating an API to Delete the S3 BucketChapter 4: Serverless Amazon Athena and the AWS Glue Data CatalogSolution for Activity 5: Building a AWS Glue catalog for a CSV-Formatted Dataset and Analyzing the Data Using AWS AthenaChapter 5: Real-Time Data Insights Using Amazon KinesisSolution for Activity 6: Performing Data Transformations for Incoming DataSolution for Activity 7: Adding Reference Data to the Application and Creating an Output, Joining Real-Time Data with the Reference Data