We have many backup methods to backup a MongoDB database using native mongodump or external tools. However, in this article, well take a look at the backup tools offered by Percona, keeping in mind the restoration scenarios for MongoDB replicaSet and Sharded Cluster environments. Well explore how and when to use the tool mongodb-consistent-backup from Percona [&]

https://www.percona.com/blog/2018/12/13/mongodb-backup-how-and-when-to-use-psmdb-hotbackup-and-mongodb_consistent_backup/