Amazon RDS Blue/Green Deployments reduces downtime to under five seconds

This article announces that Amazon RDS Blue/Green Deployments now supports faster switchover, reducing database downtime to under five seconds for single-Region configurations.

• Primary database downtime reduced to typically five seconds or lower for direct connections
• AWS Advanced JDBC Driver users experience two seconds or lower downtime
• Blue/Green Deployment creates staging environment while keeping production safe
• No application endpoint changes required during switchover
• Supports major version upgrades, maintenance updates, and instance scaling
• Available for Aurora, PostgreSQL, MySQL, and MariaDB across all AWS regions

RDS Blue/Green Deployments now enable near-zero-downtime database updates with minimal application disruption.