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Strengths of TencentDB for MongoDB

TencentDB for MongoDB provides the capabilities of NoSQL databases as a service, which has great strengths in terms of flexibility, ease of use, high availability, fully managed OPS, data security, and data reliability.

High flexibility and ease of use

• TencentDB for MongoDB is fully compatible with the open-source MongoDB protocol, so you can directly use MongoDB clients to communicate with TencentDB for MongoDB instances and migrate existing MongoDB applications to the cloud with no need to make any code modifications.
• TencentDB for MongoDB supports multiple system architectures to meet the needs in different business scenarios, including replica set, and sharded cluster. You can deploy the most appropriate architecture according to your actual use case and adjust the configuration specifications promptly to adapt to use case changes.
• You can directly purchase TencentDB for MongoDB cluster instances on the purchase page, select the desired system architecture, and access the instances through URI with no need to install them on your own.

High availability

• The service can be deployed in a distributed cluster across AZs in a region-specific manner. This guarantees high service availability, and even failovers will not affect your normal business operations.
• With high-performance storage servers, the cluster can be quickly and elastically scaled to maintain a high throughput and an unlimited storage capacity when massive amounts of data are retained.

Fully managed service

• TencentDB for MongoDB is completely imperceptible to businesses. You can configure alarm rules in CM, which provides more than 20 automated monitoring metrics. This helps you stay up to date with the running status of your instances and promptly prevent risks.
• TencentDB for MongoDB offers a complete set of open management APIs to implement diverse self-service resource management and OPS features.

High security and reliability

• TencentDB for MongoDB supports configuring security groups in VPCs to implement allowlist-enabled network access control, which ensures the security and reliability of network environments.
• TencentDB for MongoDB supports authorization for Tencent Cloud root accounts and sub-accounts as well as cross-account authorization, which implements fine-grained resource control and enables enterprise-grade security protection.
• TencentDB for MongoDB supports multi-node data backup. It provides at least three online replicas of data storage to ensure data security and uses the data backup mechanism to store backup data for days and restore data in case of disasters.

Differences Between TencentDB for MongoDB and Self-Built MongoDB

TencentDB for MongoDB offers special optimizations to solve issues which often occur during the operations of traditional self-built MongoDB instances, such as performance bottlenecks, OPS difficulties, as well as data reliability and availability problems. This makes it easier to deploy, manage, and scale instances. In addition, you can apply for required resources based on your actual business conditions and pay only for what you use in a more cost-effective way.