MongoDB

M312: Diagnostics and Debugging (MongoDB)

Offered by MongoDB University,
M312: Diagnostics and Debugging (MongoDB)

Learn how to diagnose and debug issues that can arise in your MongoDB deployment. This course will go over a set of scenarios you might find in production, and introduce you to many of the tools and functionality that MongoDB's support and field teams use to diagnose issues, and how to fix those problems once they're identified.

You'll build a good understanding about the tools you can use to diagnose the most common issues that arise in production deployments, and how to fix those problems when they arise.

Course Details
Total Estimated Effort

  • 6 hours
  • Duration: 6 Chapters
  • Each chapter requires approximately 65 minutes to complete
  • Up to 60 days to complete from day of registration

Prerequisites
One of: M001 or M103 or 3-6 months experience developing MongoDB applications or administering MongoDB.

Agenda

  • Chapter 1: Introduction
  • Chapter 2: Tooling Overview
  • Chapter 3: Slow Queries
  • Chapter 4: Connectivity
  • Chapter 5: Schema Issues
  • Final Exam

System Requirements

  • Web Browser: Firefox 60.0+ or Chrome 70+
  • Operating System: Mac OS X 10.7+ 64-bit, Ubuntu 14.04+ 64-bit, or Windows 8+ (64-bit)
  • MongoDB: 3.6.14+ Enterprise
  • Vagrant 1.7.4+
  • VirtualBox 5.0.20+
  • 4+ GB of RAM (8 recommended)
Go to Class
MOOC List is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

Related Courses

Algorithmic Toolbox (Coursera) Coursera
University of California, San Diego,Higher School of Economics - HSE University

Algorithmic Toolbox (Coursera)

CS: Software Engineering CS: Theory

The course covers basic algorithmic techniques and ideas for computational problems arising frequently in practical applications: sorting and searching, divide and conquer, greedy algorithms, dynamic programming. We will learn a lot of theory: how to sort data and how it helps for searching; how to break a large problem into pieces and solve them recursively; when it makes sense to proceed greedily; how dynamic programming is used in genomic studies. You will practice solving computational problems, designing new algorithms, and implementing solutions efficiently (so that they run in less than a second).

Nov 9th 2026
5-12 Weeks
Algorithms Debugging Data Structures
Details
A300: Atlas Security (MongoDB) MongoDB
MongoDB University

A300: Atlas Security (MongoDB)

Security & Networking

Learn about the security features available in MongoDB Atlas. When creating applications, it is important that your users have trust that their data is safe. MongoDB Atlas has everything you need to ensure that your applications are compliant and secure. In this course, you will gain the skills necessary to ensure best in class security for your MongoDB Atlas deployments.

Self Paced
Self-Paced
Security MongoDB Encryption
Details
Desarrollo del lado servidor: NodeJS, Express y MongoDB (Coursera) Coursera
Universidad Austral

Desarrollo del lado servidor: NodeJS, Express y MongoDB (Coursera)

Computer Science

En este curso trabajarás del lado servidor, en el backend, desarrollando el soporte que toda aplicación necesita para lidiar con la persistencia de la información, el setup de un servidor web, la creación de una API REST, autenticación y autorización, y la integración de librerías de terceros. Utilizarás Express para el servidor web, y una base de datos NoSQL orientada a documentos: MongoDB. Aprenderás de ODM con Mongoose y harás las típicas tareas CRUD sobre Mongo. Finalmente pondrás productivo tu sitio en Heroku.

Nov 16th 2026
4 Weeks
MongoDB Node.js Server-Side Development
Details
Introduction to Java Programming: Writing Good Code (edX) EdX
Universidad Carlos III de Madrid - UC3M,UC3Mx

Introduction to Java Programming: Writing Good Code (edX)

CS: Software Engineering CS: Programming

Learn to program in an easy and interactive way and enter the fascinating world of computer science. This is an introductory course to learn programming with Java designed to teach how to code good programs in Java, understanding “good” as both correct and efficient. Basic principles of software engineering will be introduced to make it easier for our future self and others to reuse code. Ethical issues and the intellectual property of our programs will also be addressed in the last part of this course. Examples and case studies will be provided, so that learners can implement simple but increasingly complex programs in Java.

Self Paced
Self-Paced
Java Testing Complexity
Details
Writing, Running, and Fixing Code in C (Coursera) Coursera
Duke University

Writing, Running, and Fixing Code in C (Coursera)

CS: Software Engineering

Building on the course Programming Fundamentals, this course will teach you how to write code by first planning what your program should do—an important approach for novice and professional programmers. You will learn how to compile and run your program, and then how to test and debug it. This course builds on the Seven Steps you have already learned and provides a framework for systematically testing for problems and fixing them, so you can find and fix problems efficiently.

Nov 16th 2026
4 Weeks
Programming Testing Debugging
Details
Python Programming Fundamentals (Coursera) Coursera
Duke University

Python Programming Fundamentals (Coursera)

CS: Programming

This introductory course is designed for beginners and individuals with limited programming experience who want to embark on their software development or data science journey using Python. Throughout the course, learners will gain a solid understanding of algorithmic thinking, Python syntax, code testing, debugging techniques, and modular code development--essential skills for a successful career in software engineering, development, or data science.

Nov 16th 2026
4 Weeks
Programming Python Algorithms
Details
The Arduino Platform and C Programming (Coursera) Coursera
University of California, Irvine

The Arduino Platform and C Programming (Coursera)

CS: Software Engineering

The Arduino is an open-source computer hardware/software platform for building digital devices and interactive objects that can sense and control the physical world around them. In this class you will learn how the Arduino platform works in terms of the physical board and libraries and the IDE (integrated development environment). You will also learn about shields, which are smaller boards that plug into the main Arduino board to perform other functions such as sensing light, heat, GPS tracking, or providing a user interface display. The course will also cover programming the Arduino using C code and accessing the pins on the board via the software to control external devices.

Nov 9th 2026
4 Weeks
Programming Debugging Arduino
Details
M320: Data Modeling (MongoDB) MongoDB
MongoDB University

M320: Data Modeling (MongoDB)

Computer Science

Learn everything you need to know about data modeling for MongoDB. After completing this course, you should have a good understanding of how to create data models for MongoDB. We will go over a few techniques, from a very simple process for simple schemas to more complex ones for large teams and large projects.

Self Paced
Self-Paced
MongoDB Data Modeling Data Models
Details
M220J: MongoDB for Java Developers (MongoDB) MongoDB
MongoDB University

M220J: MongoDB for Java Developers (MongoDB)

CS: Software Engineering

Learn the essentials of Java application development with MongoDB. This course will teach you how to use MongoDB as the database for a Java application. You will play the role of a back-end developer for a Java application, where your job is to implement the application's communication with MongoDB. Using the Java driver you will read and write data to the database, use the aggregation framework, manage the configuration of the database client, and create a robust application by handling exceptions and timeouts.

Self Paced
Self-Paced
Programming Java MongoDB
Details