3. Bookstack infra with Google auth, custom VPC

3. Bookstack infra with Google auth, custom VPC, RDS AutoBackup Off, Single-AZ, EC2.  ≈$84.25

The BookStack infrastructure is designed for a scalable and secure deployment. It utilizes a new VPC for network isolation, AWS Cognito for authentication, and RDS for database management in a Single-AZ configuration with AutoBackup disabled to optimize costs. An EC2 instance powers the application, while EFS Backup ensures data persistence. Secrets Manager and Systems Manager enhance configuration security, and CloudWatch Logs provide real-time monitoring and troubleshooting capabilities.

You can always update the current stack using a Change Set to enable:

• RDS Multi-AZ (MultiAZ=true) for high availability,

• RDS AutoBackup (AutoBackup=true) for automatic backups,

• RDS Deletion Protection (DeletionProtection=true) to prevent accidental deletion.

However, you cannot switch from the default VPC to a custom one because the CIDR block differs, preventing the stack from being updated.

For instructions on updating the stack using a Change Set, please refer to the dedicated guide.