Do we've end-to-end example of getting started with Astra covering topics for below,
Working with NoSQLBench to load data into Astra
Working with DataStax Bulk Loader to load data into Astra
Migrating data from one to another Astra table using DataStax Spark Cassandra Connector
Demonstration of using Storaged Attached Index (SAI)
Working with Astra using REST API
Working with Astra using GraphQL API