MongoDB


Tips for taking MongoDB Certifications with guarantees

In this post I am going to try to give you some useful tips for taking the MongoDB Certification exams with guarantee. Certification types As you already know, nowadays MongoDB offers the possibility to obtain the ‘Associate’ level on:


Tag Aware Sharding

When we shard a collection MongoDB distributes its data across all the shards of the cluster. MongoDB uses chunks, split and round balancing for getting it. For all of you who want to read about it here it is our last post MongoDB Pre-splitting. This is how MongoDB allows our […]