Why Should You Use MongoDB?

MongoDB: Featured Image

MongoDB, the leading NoSQL database of this decade is already downloaded over 40,000,000 and has 35,000+ GitHub repositories. Going by the numbers as well as its use, this database has gained mass popularity over the recent few years thanks to its agility and highly-scalable nature. It helps organizations to improve customer experience, accelerate time to market and reduce total cost of ownership. Sega, Coinbase, Adobe, Nokia, eBay, Google, Cisco, Facebook, ThermoFisher, Verizon, Squarespace are the few big names among hundreds of others who are currently using MongoDB.

Lot about its popularity, now let’s discuss the database and its advantages which makes it a leading NoSQL database in the whole world.

MongoDB is a general-purpose, open-source database in which organizations of all sizes are using it for easily and quickly developing, scaling and operating applications. It was developed and supported by 10gen and is available under General Public license for free. Unlike the SQL database, it uses a document-oriented database model with the support of various data forms. It has a dynamic schema with full, flexible index support and rich queries. Instead of storing information in rows and columns like various databases, it stores a binary form of JSON documents called BSON. This allows documents to have different fields and structures.

If you want to become proficient in MongoDB in no time and understand the deeper concepts of MongoDB with ease, try the “MongoDB: Beginners to Professional” online course. The course comes with 5 hours of video that covers 5 major sections. They include Mongo Shell part 1 and 2, installation, package manager, root setup, setting up a controller and much more.

“Mongo DB is a scalable, open-source, high performance, document-oriented database.” – According to 10 gen

This database having several advantages is currently used mainly for big data applications and other processing jobs which involves data which doesn’t fit in a rigid relational database. Along with horizontal scalability, MongoDB is also known for providing advanced security. The data model which MongoDB follows is highly elastic. This allows us to combine and store data of multivariate types without compromising powerful indexing options, validation rules, and data access. Moreover, there is also no downtime when you want to dynamically modify the schemas and because of this, you can make your data work more rather than you spending more time on preparing the data for the database.

Advantages of MongoDB


If it has become one of the most powerful and popular databases in a very short period, then, of course, there would be several underlying reasons. Let’s discuss some of its advantages which this database comes with.

1. Distributed Data Platform

With the cloud regions and geographically distributed data centers, MongoDB ensures a new level of availability and scalability. Without any downtime and the need of changing your application, this database can scale elastically in terms of data volume as well as throughput. Its numerous data centers gives good consistency.

2. Fast, Iterative Development

In your enterprise, your project will no longer be affected despite the change of business requirements. Thanks to its flexible data model with dynamic schema, powerful GUI and command-line tools, now programmers can quickly build and evolve applications. MongoDB also enables continuous integration and delivery for productive operations and, static relational schemas or complex operations of RDBMS are the thing of the past.

3. Flexible Data Model

Its data model is based on JSON-like documents called BSON making data persistence and combining very easy. Working with the data is also very easy as the objects in your application code are mapped to the document model. Data access, complex aggregations, schema governance controls, and rich indexing functionality are also not compromised. Because of no downtime, you can modify the schema dynamically. Lastly, its flexibility allows the developer to worry less about data manipulation and focus more on using the data.

4. Reduced TCO

TCO is the total cost of ownership and by using MongoDB, developers can do their job way better than any other database. Its Atlas cloud service also, allow operation teams to perform their job well, and thanks to its commodity hardware on which MongoDB runs, the total cost is significantly reduced. With MongoDB, you also get pay-as-you-go pricing with the annual subscription along with 24/7 global support.

5. Integrated Feature Set

All its features like analytics and data visualization, text and geospatial search, event-driven streaming data pipelines, in-memory performance, graph processing and global replication reliably and securely allows you to work with a variety of real-time applications. Contrary to this, in RDBMS, for accomplishing these same things, you require additional complex technologies along with separate integration requirements.

6. Sharding


It can store a large data as it distributes it to numerous servers connected to the application. Here auto-sharding comes in the picture which even saves your data in case of any failure or if any server is down. It is very useful in case of big data which usually causes failure.

7. Ad hoc Query Support

As MongoDB allows searches for field, range queries and regular expression searches, it provides a superb feature for advanced ad hoc queries.

8. Easy Setup

When compared to RDBMS, MongoDB has a very easy environment setup and also provides JavaScript clients for queries.

9. Long-Term Commitment

Since last few years, this technology has grown to an unimaginable extent. As of now, it is already downloaded over 40 million by thousands of individuals all over the world. Going by all the number and future possibilities, it is easy to believe that your investment is in the right place.

Application of MongoDB Database

It is extensively used for humongous amounts of data which is the major part of Big Data and Hadoop. Its efficiency allows users to deploy it for social media and mobile applications for parsing all the information present in an unstructured format. This database is also used heavily in content management and delivery. Another important domain where this database is playing a major role is data hubs.

Who Should Learn MongoDB?


• Software Developers
• Architects
• Administrators
• Database and Analytics Professionals
• System Administrators
• Research Professionals

Final Verdict

It’s not been long since MongoDB was introduced to the general public as a free database and yet, it has become one of the most powerful and popular databases in the entire world. With various game-changing features, MongoDB has come a long way down the road winning every programmer or user’s hearts. With numerous benefits luring individuals to get started, of course there will be few downsides too but that is the discussion of some other day. Till then Keep Reading, Keep Learning & Keep Sharing!

Also, try the “Projects in MongoDB – Learn MongoDB Building Projects” online course. The tutorial comes with 12 hours of video that covers 14 major sections. It includes topics such as invoicer MEAN app, CDN finder with Mean.js, MongoChat with socket.io, AirFind Airport Finder and much more.


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