Microservices are known as the most effective approach for designing scalable and highperformance platforms capable of storing and processing large amounts of data in databases. For platforms designed with microservices, such as ArrdelBee – Territorial Digital, with separate, independent databases located in different places on the Cloud, synchronization is necessary. This increases the availability and reliability of the data by ensuring that any addition or update of data in one database can be performed in real time in the other databases. The objective of our work is to set up a database replication system that synchronizes the databases without impacting the overall performance of each microservice.