2.1 Introducing the Washington, DC taxi rides data set2.1.1 What is the business use case?2.1.2 What are the business rules?2.1.3 What is the schema for the business service?2.1.4 What are the options for implementing the business service?2.1.5 What data assets are available for the business service?2.1.6 Downloading and unzipping the data set2.2 Starting with object storage for the data set2.2.1 Understanding object storage vs. filesystems2.2.2 Authenticating with Amazon Web Services2.2.3 Creating a serverless object storage bucket2.3 Discovering the schema for the data set2.3.1 Introducing AWS Glue2.3.2 Authorizing the crawler to access your objects2.3.3 Using a crawler to discover the data schema2.4 Migrating to columnar storage for more efficient analytics2.4.1 Introducing column-oriented data formats for analytics2.4.2 Migrating to a column-oriented data formatSummary