In entrepreneurial companies or companies operating in the amoeba model, there is greater uncertainty at the initial stage of new project release. Both the future expansion of the project and the operating cost of the project should be considered. The RDS MySQL solution provides customers with low-cost, agile and fast best practices. Typical industries: traditional enterprises, games, retail and other industries.

This architecture is applicable to customer business scenarios that do not meet the requirements of a single region and have higher requirements for data reliability (RPO) and service availability (RTO). They want to prevent machine room failures such as power failure and network disconnection, resist natural disasters such as earthquakes and typhoons, and have the capability of disaster recovery, backup, and recovery in different places.

This architecture adopts single region dual zone deployment, and evenly deploys business systems in different zones, realizing zone level disaster recovery capability, thus ensuring business continuity. VPC, switches, load balancing NLB and other infrastructure realize the functions of private network system communication, security protection and application availability; Use cloud native PaaS products such as cloud database RDS, Redis, MongoDB, OSS object storage and other cloud service products to provide dual AZ or triple AZ high availability.