A company is designing high availability and disaster recovery plans and needs to maximize redundancy and minimize recovery time objectives for their…

To provide the highest uptime and least application disruption in case of a service event, the best

option is to use the Business Critical Snowflake edition and connect the applications using the

- URL. The Business Critical Snowflake edition offers the

highest level of security, performance, and availability for Snowflake accounts. It includes features

such as customer-managed encryption keys, HIPAA compliance, and 4-hour RPO and RTO SLAs. It

also supports account replication and failover across regions and cloud platforms, which enables

business continuity and disaster recovery. By using the - URL,

the applications can leverage the Snowflake Client Redirect feature, which automatically redirects

the client connections to the secondary account in case of a failover. This way, the applications can

seamlessly switch to the backup account without any manual intervention or configuration changes.

The other options are less cost-effective or less reliable because they either use a lower edition of

Snowflake, which does not support account replication and failover, or they use the

- URL, which does not support client redirect and requires

manual updates to the connection string in case of a failover. Reference:

[Snowflake Editions] 1

[Replication and Failover/Failback] 2

[Client Redirect] 3

[Snowflake Account Identifiers] 4