Want to know the top Tips To Be Better At Web Application Development? Well, this post will share with you the finest tips to enhance your Node.js performance!
JavaScript has become one of the most highly developed programming languages. A large number of developers are increasingly using JavaScript as it is very easy to learn, useful in varieties of applications, and works well in combination with other languages. Even Node.js has become the newest popular trend in backend programming. For this reason, big companies with heavy online traffic like eBay, Yahoo, LinkedIn, Netflix, and more use Node.js on their platforms.
Node.js can give you good productivity, but only if you are able to use it efficiently. In this post, we will discuss the 5 tips and techniques that can help you make Node.js faster and efficient in work. So, let’s get started!
1.Use Redis to Cache Your App
Redis is an intricate version of Memcached and it has always served data in the main memory of the server. As a result, it is possible to quickly retrieve data that is needed. Also, it gives time to open web pages and make your website faster.
Using Redis can help you store cache using GET and SET. Additionally, Redis can work with intricate data types like sets, lists, ordered data structure, and more. Using Node.js with Redis allows storing cache data with the unique key value and will help you gain lots of benefits.
2.Optimize Your Query
The process generated by the database in query highly affects its performance. A bad query can make the process of displaying data very slow. Hence, it is essential to optimize your query.
You can use MongoDB for this that can help you analyze how a query process can work. Using MongoDB will search only one related data, which will make query process more efficient and faster. By adding an index to MongoDB, it will be easier to sort data in a collection.
3.Check Error Scripts with Logging
It is of utmost importance to ensure that your application program runs properly, without any fatal issues. If at any point of time, there is something strange in the program, you must find the code that is making the error. With logging, you can track API process traffic and activity.
You can use an efficient and popular logging module like Winston with numerous features, such as simple profiling, query logs support, using multiple transports of the same kind, and setting logging message level.
4.Cluster Your Node.js
By default, Node.js runs on one single thread on a single core processor. It does not use numerous cores that might be available in the system. With cluster on Node.js, it is possible to easily create processes that all server ports can share. It means that a cluster can handle a big volume of requests with multiple-core systems.
Node.js cluster module allows applications to run on multiple cores. Cluster module a master / parent process can be introduced in any number of worker / child procedures and communicate with them to send messages through IPC communication.
5.Analyze Your App Using a Real-Time App Monitor
Real-Time monitoring is an application from a third-party that allow admins to maintain and monitor the system from all sorts of problems or disruptions that occur in web applications in real time. This allows you to immediately respond to any bugs or errors that occur.
In Node.js you can utilize Stackify, Newrelic, LogicMonitor, Monitis, and Rixit, to record activities and traces concisely, reliably, and quickly. With such a monitoring, you can analyze and identify out more detail issues, particularly the health and effectiveness of Node.js when accessed by several users.
Conclusion
In addition to these top 5 tips to be better at web application development, there are more other ways to enhance and speed up performance on Node.js. But initially, these tips are great to enhance the performance of Node.js and make it run perfectly. So, just follows these tips and employ them right away in order to run your Node.js efficiently so that you can bring the best potential of Node.js to your website and online business.
