C100DEV Drivers, Tools, Transactions, and Search Practice Question
Which tool is primarily recommended for performing binary backups and restores of a MongoDB deployment?
⚠ Common exam trap
Candidates often confuse mongosh or Compass as backup tools, failing to recognize that binary backups require specific utilities designed for data export and import like mongodump.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
mongodump
mongodump and mongorestore are standard utilities for creating and restoring binary backups of MongoDB databases. Unlike mongosh which is for interaction, or Compass for visualization, these tools operate directly on the BSON data representation. Understanding the correct backup utility is essential for disaster recovery and data migration, ensuring that the integrity of the data is maintained during the backup process across different MongoDB versions.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
mongosh
Why it's wrong here
mongosh is the modern MongoDB shell used for managing databases, executing queries, and administrative commands. It is not designed to create binary backups or perform restoration tasks. While it can be used to export data to JSON, it does not provide the binary-level backup capabilities required for production.
- ✓
mongodump
Why this is correct
mongodump is the official binary backup tool for MongoDB. It reads data from the database and creates a BSON dump, which is efficient and preserves data types perfectly. This tool is the standard choice for performing logical, binary backups that can be easily restored using the companion mongorestore utility.
- ✗
Compass
Why it's wrong here
MongoDB Compass is a graphical user interface for data exploration, query building, and document visualization. While it offers features for importing and exporting small datasets, it is not a professional tool for performing comprehensive binary backups or system-wide disaster recovery tasks on production MongoDB deployments.
- ✗
mongostat
Why it's wrong here
mongostat is a diagnostic tool that provides a quick overview of the status of a running mongod or mongos instance. It reports statistics like insert, query, update, and delete counts per second, which is useful for performance monitoring but lacks any functionality for data backup or recovery.
About these practice questions
This C100DEV question is part of Courseiva's 259-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official MongoDB exam blueprint
This C100DEV practice question is part of Courseiva's free MongoDB certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the C100DEV exam.