columns: - column: "Failure Type" - column: "Impact" rows: - Failure Type: "**Single Availability Zone (AZ)**" Impact: | - Connection issues using single-AZ Privatelink and sources/sinks. - Brief `pgwire` and `https` connection drops as network rebalances. - Failure Type: "**Two Availability Zones**" Impact: | - Temporary issues with cluster provisioning. - Temporary issues with Console access. - Failure Type: "**Three or More Availability Zones**" Impact: | - Partial to no access to the database. - May require point-in-time recovery (PITR) of environments. - Failure Type: "**Single Region System Resources**" Impact: | There are metadata resources running in HA in **us-east-1**. An outage in **us-east-1** may result in issues viewing the console for other regions. This does **not** affect database access, up-time, or performance.