Resources

Amazon RDS for Oracle:

• Amazon RDS for Oracle documentation

• Amazon RDS for Oracle FAQs 

• Oracle licensing considerations

Amazon RDS Custom for Oracle:

• Amazon RDS Custom for Oracle documentation

AWS DMS:

• AWS DMS overview

• AWS DMS FAQs

• AWS DMS documentation

Additional references:

• Using Oracle GoldenGate with Amazon RDS for Oracle (AWS documentation)

• Migration strategy for relational databases (AWS Prescriptive Guidance)

• Migrating Oracle databases to the AWS Cloud (AWS Prescriptive Guidance)

• Migrating bulky Oracle databases to AWS for cross-platform environments (AWS Prescriptive Guidance)

• Best Practices for Running Oracle Database on AWS (AWS whitepaper)

• Migrating Oracle databases with near-zero downtime using AWS DMS (AWS blog post)

• Best practices to support a transition to cloud-first environment (AWS blog post)

• Strategy and best practices for AWS large migrations (AWS Prescriptive Guidance)

• Database Current State Investigation (DB CSI)