AWS Certified Cloud Practitioner CLF-C01 Redshift, EMR, Athena, QuickSight, DocumentDB, Neptune, QLDB, Managed Blockchain, DMS, Glue

Redshift - OLAP, data warehousing.

Online Analytical Processing. Columnar storage of data

EMR - help create Hadoop clusters to analyze and process

Elastic Map Reduce

Amazon Ahtena - serverless, analyze S3 objects

Amazon QuickSight - serverless, interactive dashboard

DocumentDB - noSQL database for mongoDB

Amazon Neptune - graph database like social network

QLDB - Quantum Ledger DB. Record financial transaction. Immutable system.

Managed Blockchain - ethereum, hyperledger fabric compatible

DMS - Database Migration Service. Migrate databases securely.

Glue - Extract, Transform, Load service (ETL).