AWS Database Services
Amazon RDS
Managed relational databases — MySQL, PostgreSQL, MariaDB, Oracle, SQL Server.
Amazon Aurora
Cloud-native MySQL/Postgres-compatible engine with distributed storage.
Amazon DynamoDB
Serverless NoSQL key-value & document database at any scale.
Amazon ElastiCache
In-memory caching (Valkey, Redis OSS, Memcached) with sub-millisecond latency.
Amazon Redshift
Cloud data warehouse for analytical workloads.