Do you have a 24x7 system and can't afford any downtime? In this talk, we are going to discuss the best methods to upgrade MongoDB versions, as well as how to change storage engines without downtime.
We will discuss the best architecture to do so, and the steps you need to walk through to perform these operations.
Adamo joined Percona in 2015, after working as a MongoDB/MySQL Database Administrator for three years. As the main database member of a startup, he was responsible for suggesting the best architecture and data flows for a worldwide company in a 7/24 environment. Before that, he worked as a Microsoft SQL Server DBA in a large e-commerce company, mainly on performance tuning and automation. Adamo has almost ten years of experience working as a DBA and in the past five years, he has moved to NoSQL technologies without giving up relational databases.