Most Common Mistakes in Ruby on Rails Development

Most Common Mistakes in Ruby on Rails Development

What is Ruby?

Ruby is a Programming Language. Ruby was first created in the Mid-1900s; it is a general programming language and is best known for its benefits in Web-Programming. Rails is an extension to the language and is a software library. Ruby on Rails is a cutting-edge framework that comes with everything you need to build a high-performing web application. 

Ruby on Rails works as an open-source web development framework that gives programmers a quicker way to write code. It’s a collection of code libraries that provide a ready-to-use solution. Integrate the Ruby programming language with JavaScript, HTML, and CSS to create web programs that run on your web server. Ruby on Rails is a server-side or back-end platform for developing web applications because it runs on a web server. The Ruby on Rails programming language covers both aspects and allows developers to create fully functional web applications. Rails are based on the Ruby programming language and have changed the web development industry with a hands-on approach.

Characteristics and Limitations of Ruby on Rails

It is a Simple Programming Language

Ruby on Rails is a simple, compact, and versatile programming language close to English. Ruby is an object-oriented programming language that you can use to write code that contains virtual objects. But the language does come in with its Limitations.

Page Title
Hire RoR Developers on Hourly or Monthly Basis

The hourly rates start at $20/hour

Booting up Speed

A Majority of Ruby on Rails developers agree that the framework’s boot performance falls short of expectations. Ruby on Rails takes a long boot due to several files and dependencies. This issue has an impact on the developers’ performance.

There are multiple Ruby on Rails consulting companies. Ruby on Rails Development Services ensures fast & effective development, saves time and money, as well as provides custom and efficient web application development. They also provide SEO-friendly web apps along with Readable and self-documenting URLs.

To hire RoR developers, one must match the requirements with the kind of services a particular company provides. 

Here are 8 mistakes that you can avoid  

Ruby on Rails is a well-known open-source framework based on the Ruby programming language. The language directs web application development more efficiently. Some mistakes to avoid are as follows:

Checking sensitive information into source code repositories

The Rails framework makes it easy to build secure apps resistant to threats. A Part of this is to achieve this by protecting the browser session with a secret token. The production server can then get the ticket from the mechanism or environment variable.Blocking on calls to external services

Third-party Rails service providers often provide gems covering the API, making it very easy to integrate services into your application. Instead of using these services directly in your Rails application during the standard processing of your request, you should pass them to some background task queue service whenever possible to avoid blocking these calls.

Putting too much logic in the models

Models see an overload with logic, such as email alerts, data translation from one format to another, and so on. This operation is performed by services such as ordinary Ruby objects. 

Not using the correct Rails application for your requirement

Most web service apps use the Traditional Rails web applications. Further, It runs useless and unwanted middleware Views, assets, etc. Instead of loading extra code libraries, the program starts with the required middleware.

Improper predicate method Usage 

Predicate methods have a question mark at the end of their syntax and must return an actual value. Before developing a predicate method, it is essential to understand its function. Must be called for the activity you are running. Not the other way around.

Using generic helper classes as a dumping ground 

Each time you add a new resource, the Rails generator creates an auxiliary directory and a new auxiliary class. Placing features that don’t belong to a model, view, or controller in these helper classes is easy. Rails are MVC-centric, but nothing prevents you from writing the classes and saving the code for those classes in the appropriate folders.

Using too many gems

Ruby and Rails get backed by a wealth of gems that provide almost every feature a developer might want. It is ideal for quickly building complex applications. If one uses too many gems, the Rails process grows unnecessarily large. It can slow down the output. It may require larger server storage configurations, higher operating costs, and user annoyance.

Not using Memoization

Memoization is a technique for rushing up your assessor’s Ruby on Rails development by storing the results of time-consuming methods or variable initialization.


Ruby on Rails is a feature-rich and capable framework for developing web applications. While Ruby on Rails applications may have certain constraints, errors occur when developers fail to pay attention during deployment. While this speeds up the creation of Rails web apps, developers should be aware of potential design and code flaws to ensure that their applications are extendable and maintainable as they expand.

Page Title
Hire RoR Developers on Hourly or Monthly Basis

The hourly rates start at $20/hour

Mitul Patel
Mitul Patel

Mitul Patel, Founded RORBits, one of the Top Software Development Company in 2011 offer mobile app development services across the globe. His visionary leadership and flamboyant management style have yield fruitful results for the company.

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