Igor Donchovski

Starting with MongoDB version 5.0, we can reshard a collection using the new shard key. But there are still something we think could be improved like:Cluster metadata lack of details on chunksTTL indexesImprovements in the rebalancing processPerformance issues on rebalancing dataObservability

In this day and age, maintaining privacy throughout our electronic communications is absolutely necessary. Creating user accounts, and not exposing your MongoDB environment to the wider internet, are basic concepts that have been missed in the past. Once that has been addressed, individuals and...

Redundancy and high availability are the basis for all production deployments. With MongoDB this can be achieved by deploying a replica set. In this talk, we'll explore how MongoDB replication works and what the components are of a replica set. Using examples of wrong deployment configurations,...