AWS Databases

Amazon QLDB

Ledger database with an immutable, cryptographically verifiable history of changes (being retired by AWS; existing users are moving to Aurora PostgreSQL).

What it is used for

  • Audit trails
  • Systems of record
  • Change history

On the other cloud

There is no direct one-to-one equivalent on Google Cloud; we can suggest the best combination of services for your needs.

How DomainHostly helps with Amazon QLDB

  • Plan: choose the right setup, size and region for your workload and budget.
  • Set up securely: configure Amazon QLDB with least-privilege access, encryption and backups where they apply.
  • Migrate: move from shared hosting, your own servers or the other cloud with minimal downtime.
  • Run and optimise: monitoring, updates and regular cost reviews so you only pay for what you use.

Databases: Managed relational, NoSQL, in-memory and specialised databases.

What to consider: Databases

  • Pick relational databases for transactions and reporting, NoSQL for very high scale with simple access patterns.
  • Enable automated backups, point-in-time recovery and a standby replica for production.
  • Keep the database on a private network and never expose it directly to the internet.

Related services: Databases