<ul><li>This post explores a highly available database architecture deployed on AWS, showcasing its components, deployment strategies, and best practices.</li><li>The architecture consists of a multi-AZ design using Amazon RDS for PostgreSQL, with VPC, public and private subnets, RDS instances, EC2 instance, security groups, and NAT Gateway as key components.</li><li>Deployment involves steps like VPC creation, subnet configuration, NAT Gateway deployment, RDS setup, EC2 instance launch, security group configuration, database replication, and testing and monitoring.</li><li>Best practices include multi-AZ deployment, security group restrictions, regular backups, IAM roles, monitoring and alerting, automated scaling, and disaster recovery planning.</li></ul>

High Availability Database Architecture on AWS: A Deep Dive

Discover more