I'm a junior software engineer who has mainly worked with SQL databases, and I'm curious if MongoDB is still a relevant tool to learn as we head into 2025. Are people still using it effectively, or should I focus on other options to enhance my skills?
5 Answers
For sure! MongoDB is great for smaller projects and for building your skills. But if you're just starting out, don't forget about learning systems like PostgreSQL, too. They have their own strengths and might be better for certain applications.
Honestly, I’ve moved away from NoSQL because relational databases have proven to be more reliable for most tasks. You can accomplish a lot with JSON in SQL databases, and they offer more flexibility for complex queries. It’s crucial to understand the trade-offs: NoSQL can scale better but might leave you with messy data structures.
Absolutely, MongoDB is still a viable option! However, keep in mind that NoSQL databases have their own special use cases and aren't always direct substitutes for traditional SQL databases. If you're choosing between SQL and NoSQL, SQL is often the safer bet for many applications, especially if you're just starting out.
In the end, MongoDB is still a great tool for certain scenarios, like when you need massive scalability and store unstructured data. Just make sure to choose your tech stack based on the specific problems you're trying to solve—whether that’s with NoSQL or a traditional SQL approach.
MongoDB is perfect if you need a document database, especially for rapid development. It’s useful for things like user authentication where the schema is less stringent. Just remember to follow best practices to avoid potential pitfalls!
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