Sasha  Roberts

Sasha Roberts


Split: The Rack Based A/B Testing Framework with Ruby on Rails


     📈 The Rack Based A/B testing framework

Split is a rack based A/B testing framework designed to work with Rails, Sinatra or any other rack based app.

Split is heavily inspired by the Abingo and Vanity Rails A/B testing plugins and Resque in its use of Redis.

Split is designed to be hacker friendly, allowing for maximum customisation and extensibility.



Split v4.0+ is currently tested with Ruby >= 2.5 and Rails >= 5.2.

If your project requires compatibility with Ruby 2.4.x or older Rails versions. You can try v3.0 or v0.8.0(for Ruby 1.9.3)

Split uses Redis as a datastore.

Split only supports Redis 4.0 or greater.

If you're on OS X, Homebrew is the simplest way to install Redis:

brew install redis
redis-server /usr/local/etc/redis.conf

You now have a Redis daemon running on port 6379.


gem install split


Adding gem 'split' to your Gemfile will autoload it when rails starts up, as long as you've configured Redis it will 'just work'.


To configure Sinatra with Split you need to enable sessions and mix in the helper methods. Add the following lines at the top of your Sinatra app:

require 'split'

class MySinatraApp < Sinatra::Base
  enable :sessions
  helpers Split::Helper

  get '/' do


To begin your A/B test use the ab_test method, naming your experiment with the first argument and then the different alternatives which you wish to test on as the other arguments.

ab_test returns one of the alternatives, if a user has already seen that test they will get the same alternative as before, which you can use to split your code on.

It can be used to render different templates, show different text or any other case based logic.

ab_finished is used to make a completion of an experiment, or conversion.

Example: View

<% ab_test(:login_button, "/images/button1.jpg", "/images/button2.jpg") do |button_file| %>
  <%= image_tag(button_file, alt: "Login!") %>
<% end %>

Example: Controller

def register_new_user
  # See what level of free points maximizes users' decision to buy replacement points.
  @starter_points = ab_test(:new_user_free_points, '100', '200', '300')

Example: Conversion tracking (in a controller!)

def buy_new_points
  # some business logic

Example: Conversion tracking (in a view)

Thanks for signing up, dude! <% ab_finished(:signup_page_redesign) %>

You can find more examples, tutorials and guides on the wiki.

Statistical Validity

Split has two options for you to use to determine which alternative is the best.

The first option (default on the dashboard) uses a z test (n>30) for the difference between your control and alternative conversion rates to calculate statistical significance. This test will tell you whether an alternative is better or worse than your control, but it will not distinguish between which alternative is the best in an experiment with multiple alternatives. Split will only tell you if your experiment is 90%, 95%, or 99% significant, and this test only works if you have more than 30 participants and 5 conversions for each branch.

As per this blog post on the pitfalls of A/B testing, it is highly recommended that you determine your requisite sample size for each branch before running the experiment. Otherwise, you'll have an increased rate of false positives (experiments which show a significant effect where really there is none).

Here is a sample size calculator for your convenience.

The second option uses simulations from a beta distribution to determine the probability that the given alternative is the winner compared to all other alternatives. You can view these probabilities by clicking on the drop-down menu labeled "Confidence." This option should be used when the experiment has more than just 1 control and 1 alternative. It can also be used for a simple, 2-alternative A/B test.

Calculating the beta-distribution simulations for a large number of experiments can be slow, so the results are cached. You can specify how often they should be recalculated (the default is once per day).

Split.configure do |config|
  config.winning_alternative_recalculation_interval = 3600 # 1 hour


Weighted alternatives

Perhaps you only want to show an alternative to 10% of your visitors because it is very experimental or not yet fully load tested.

To do this you can pass a weight with each alternative in the following ways:

ab_test(:homepage_design, {'Old' => 18}, {'New' => 2})

ab_test(:homepage_design, 'Old', {'New' => 1.0/9})

ab_test(:homepage_design, {'Old' => 9}, 'New')

This will only show the new alternative to visitors 1 in 10 times, the default weight for an alternative is 1.

Overriding alternatives

For development and testing, you may wish to force your app to always return an alternative. You can do this by passing it as a parameter in the url.

If you have an experiment called button_color with alternatives called red and blue used on your homepage, a url such as:[button_color]=red

will always have red buttons. This won't be stored in your session or count towards to results, unless you set the store_override configuration option.

In the event you want to disable all tests without having to know the individual experiment names, add a SPLIT_DISABLE query parameter.

It is not required to send SPLIT_DISABLE=false to activate Split.

Rspec Helper

To aid testing with RSpec, write spec/support/split_helper.rb and call use_ab_test(alternatives_by_experiment) in your specs as instructed below:

# Create a file with these contents at 'spec/support/split_helper.rb'
# and ensure it is `require`d in your rails_helper.rb or spec_helper.rb
module SplitHelper

  # Force a specific experiment alternative to always be returned:
  #   use_ab_test(signup_form: "single_page")
  # Force alternatives for multiple experiments:
  #   use_ab_test(signup_form: "single_page", pricing: "show_enterprise_prices")
  def use_ab_test(alternatives_by_experiment)
    allow_any_instance_of(Split::Helper).to receive(:ab_test) do |_receiver, experiment, &block|
      variant = alternatives_by_experiment.fetch(experiment) { |key| raise "Unknown experiment '#{key}'" } unless block.nil?

# Make the `use_ab_test` method available to all specs:
RSpec.configure do |config|
  config.include SplitHelper

Now you can call use_ab_test(alternatives_by_experiment) in your specs, for example:

it "registers using experimental signup" do
  use_ab_test experiment_name: "alternative_name"
  post "/signups"

Starting experiments manually

By default new A/B tests will be active right after deployment. In case you would like to start new test a while after the deploy, you can do it by setting the start_manually configuration option to true.

After choosing this option tests won't be started right after deploy, but after pressing the Start button in Split admin dashboard. If a test is deleted from the Split dashboard, then it can only be started after pressing the Start button whenever being re-initialized.

Reset after completion

When a user completes a test their session is reset so that they may start the test again in the future.

To stop this behaviour you can pass the following option to the ab_finished method:

ab_finished(:experiment_name, reset: false)

The user will then always see the alternative they started with.

Any old unfinished experiment key will be deleted from the user's data storage if the experiment had been removed or is over and a winner had been chosen. This allows a user to enroll into any new experiment in cases when the allow_multiple_experiments config option is set to false.

Reset experiments manually

By default Split automatically resets the experiment whenever it detects the configuration for an experiment has changed (e.g. you call ab_test with different alternatives). You can prevent this by setting the option reset_manually to true.

You may want to do this when you want to change something, like the variants' names, the metadata about an experiment, etc. without resetting everything.

Multiple experiments at once

By default Split will avoid users participating in multiple experiments at once. This means you are less likely to skew results by adding in more variation to your tests.

To stop this behaviour and allow users to participate in multiple experiments at once set the allow_multiple_experiments config option to true like so:

Split.configure do |config|
  config.allow_multiple_experiments = true

This will allow the user to participate in any number of experiments and belong to any alternative in each experiment. This has the possible downside of a variation in one experiment influencing the outcome of another.

To address this, setting the allow_multiple_experiments config option to 'control' like so:

Split.configure do |config|
  config.allow_multiple_experiments = 'control'

For this to work, each and every experiment you define must have an alternative named 'control'. This will allow the user to participate in multiple experiments as long as the user belongs to the alternative 'control' in each experiment. As soon as the user belongs to an alternative named something other than 'control' the user may not participate in any more experiments. Calling ab_test() will always return the first alternative without adding the user to that experiment.

Experiment Persistence

Split comes with three built-in persistence adapters for storing users and the alternatives they've been given for each experiment.

By default Split will store the tests for each user in the session.

You can optionally configure Split to use a cookie, Redis, or any custom adapter of your choosing.


Split.configure do |config|
  config.persistence = :cookie

When using the cookie persistence, Split stores data into an anonymous tracking cookie named 'split', which expires in 1 year. To change that, set the persistence_cookie_length in the configuration (unit of time in seconds).

Split.configure do |config|
  config.persistence = :cookie
  config.persistence_cookie_length = 2592000 # 30 days

The data stored consists of the experiment name and the variants the user is in. Example: { "experiment_name" => "variant_a" }

Note: Using cookies depends on ActionDispatch::Cookies or any identical API


Using Redis will allow ab_users to persist across sessions or machines.

Split.configure do |config|
  config.persistence = Split::Persistence::RedisAdapter.with_config(lookup_by: -> (context) { context.current_user_id })
  # Equivalent
  # config.persistence = Split::Persistence::RedisAdapter.with_config(lookup_by: :current_user_id)


  • lookup_by: method to invoke per request for uniquely identifying ab_users (mandatory configuration)
  • namespace: separate namespace to store these persisted values (default "persistence")
  • expire_seconds: sets TTL for user key. (if a user is in multiple experiments most recent update will reset TTL for all their assignments)

Dual Adapter

The Dual Adapter allows the use of different persistence adapters for logged-in and logged-out users. A common use case is to use Redis for logged-in users and Cookies for logged-out users.

cookie_adapter = Split::Persistence::CookieAdapter
redis_adapter = Split::Persistence::RedisAdapter.with_config(
    lookup_by: -> (context) { context.send(:current_user).try(:id) },
    expire_seconds: 2592000)

Split.configure do |config|
  config.persistence = Split::Persistence::DualAdapter.with_config(
      logged_in: -> (context) { !context.send(:current_user).try(:id).nil? },
      logged_in_adapter: redis_adapter,
      logged_out_adapter: cookie_adapter)
  config.persistence_cookie_length = 2592000 # 30 days

Custom Adapter

Your custom adapter needs to implement the same API as existing adapters. See Split::Persistence::CookieAdapter or Split::Persistence::SessionAdapter for a starting point.

Split.configure do |config|
  config.persistence = YourCustomAdapterClass

Trial Event Hooks

You can define methods that will be called at the same time as experiment alternative participation and goal completion.

For example:

Split.configure do |config|
  config.on_trial  = :log_trial # run on every trial
  config.on_trial_choose   = :log_trial_choose # run on trials with new users only
  config.on_trial_complete = :log_trial_complete

Set these attributes to a method name available in the same context as the ab_test method. These methods should accept one argument, a Trial instance.

def log_trial(trial) "experiment=%s alternative=%s user=%s" %
    [, trial.alternative, ]

def log_trial_choose(trial) "[new user] experiment=%s alternative=%s user=%s" %
    [, trial.alternative, ]

def log_trial_complete(trial) "experiment=%s alternative=%s user=%s complete=true" %
    [, trial.alternative, ]


If you are running ab_test from a view, you must define your event hook callback as a helper_method in the controller:

helper_method :log_trial_choose

def log_trial_choose(trial) "experiment=%s alternative=%s user=%s" %
    [, trial.alternative, ]

Experiment Hooks

You can assign a proc that will be called when an experiment is reset or deleted. You can use these hooks to call methods within your application to keep data related to experiments in sync with Split.

For example:

Split.configure do |config|
  # after experiment reset or deleted
  config.on_experiment_reset  = -> (example) { # Do something on reset }
  config.on_experiment_delete = -> (experiment) { # Do something else on delete }
  # before experiment reset or deleted
  config.on_before_experiment_reset  = -> (example) { # Do something on reset }
  config.on_before_experiment_delete = -> (experiment) { # Do something else on delete }
  # after experiment winner had been set
  config.on_experiment_winner_choose = -> (experiment) { # Do something on winner choose }

Web Interface

Split comes with a Sinatra-based front end to get an overview of how your experiments are doing.

If you are running Rails 2: You can mount this inside your app using Rack::URLMap in your

require 'split/dashboard'

run \
  "/"       =>,
  "/split" =>

However, if you are using Rails 3 or higher: You can mount this inside your app routes by first adding this to the Gemfile:

gem 'split', require: 'split/dashboard'

Then adding this to config/routes.rb

mount Split::Dashboard, at: 'split'

You may want to password protect that page, you can do so with Rack::Auth::Basic (in your split initializer file)

# Rails apps or apps that already depend on activesupport
Split::Dashboard.use Rack::Auth::Basic do |username, password|
  # Protect against timing attacks:
  # - Use & (do not use &&) so that it doesn't short circuit.
  # - Use digests to stop length information leaking
  ActiveSupport::SecurityUtils.secure_compare(::Digest::SHA256.hexdigest(username), ::Digest::SHA256.hexdigest(ENV["SPLIT_USERNAME"])) &
    ActiveSupport::SecurityUtils.secure_compare(::Digest::SHA256.hexdigest(password), ::Digest::SHA256.hexdigest(ENV["SPLIT_PASSWORD"]))

# Apps without activesupport
Split::Dashboard.use Rack::Auth::Basic do |username, password|
  # Protect against timing attacks:
  # - Use & (do not use &&) so that it doesn't short circuit.
  # - Use digests to stop length information leaking
  Rack::Utils.secure_compare(::Digest::SHA256.hexdigest(username), ::Digest::SHA256.hexdigest(ENV["SPLIT_USERNAME"])) &
    Rack::Utils.secure_compare(::Digest::SHA256.hexdigest(password), ::Digest::SHA256.hexdigest(ENV["SPLIT_PASSWORD"]))

You can even use Devise or any other Warden-based authentication method to authorize users. Just replace mount Split::Dashboard, :at => 'split' in config/routes.rb with the following:

match "/split" => Split::Dashboard, anchor: false, via: [:get, :post, :delete], constraints: -> (request) do
  request.env['warden'].authenticated? # are we authenticated?
  request.env['warden'].authenticate! # authenticate if not already
  # or even check any other condition such as request.env['warden'].user.is_admin?

More information on this here




You can override the default configuration options of Split like so:

Split.configure do |config|
  config.db_failover = true # handle Redis errors gracefully
  config.db_failover_on_db_error = -> (error) { Rails.logger.error(error.message) }
  config.allow_multiple_experiments = true
  config.enabled = true
  config.persistence = Split::Persistence::SessionAdapter
  #config.start_manually = false ## new test will have to be started manually from the admin panel. default false
  #config.reset_manually = false ## if true, it never resets the experiment data, even if the configuration changes
  config.include_rails_helper = true
  config.redis = "redis://custom.redis.url:6380"

Split looks for the Redis host in the environment variable REDIS_URL then defaults to redis://localhost:6379 if not specified by configure block.

On platforms like Heroku, Split will use the value of REDIS_PROVIDER to determine which env variable key to use when retrieving the host config. This defaults to REDIS_URL.


In most scenarios you don't want to have AB-Testing enabled for web spiders, robots or special groups of users. Split provides functionality to filter this based on a predefined, extensible list of bots, IP-lists or custom exclude logic.

Split.configure do |config|
  # bot config
  config.robot_regex = /my_custom_robot_regex/ # or
  config.bots['newbot'] = "Description for bot with 'newbot' user agent, which will be added to config.robot_regex for exclusion"

  # IP config
  config.ignore_ip_addresses << '' # or regex: /81\.19\.48\.[0-9]+/

  # or provide your own filter functionality, the default is proc{ |request| is_robot? || is_ignored_ip_address? || is_preview? }
  config.ignore_filter = -> (request) { CustomExcludeLogic.excludes?(request) }

Experiment configuration

Instead of providing the experiment options inline, you can store them in a hash. This hash can control your experiment's alternatives, weights, algorithm and if the experiment resets once finished:

Split.configure do |config|
  config.experiments = {
    my_first_experiment: {
      alternatives: ["a", "b"],
      resettable: false
    :my_second_experiment => {
      algorithm: 'Split::Algorithms::Whiplash',
      alternatives: [
        { name: "a", percent: 67 },
        { name: "b", percent: 33 }

You can also store your experiments in a YAML file:

Split.configure do |config|
  config.experiments = YAML.load_file "config/experiments.yml"

You can then define the YAML file like:

    - a
    - b
    - name: a
      percent: 67
    - name: b
      percent: 33
  resettable: false

This simplifies the calls from your code:




You can also add meta data for each experiment, which is very useful when you need more than an alternative name to change behaviour:

Split.configure do |config|
  config.experiments = {
    my_first_experiment: {
      alternatives: ["a", "b"],
      metadata: {
        "a" => {"text" => "Have a fantastic day"},
        "b" => {"text" => "Don't get hit by a bus"}
    - a
    - b
      text: "Have a fantastic day"
      text: "Don't get hit by a bus"

This allows for some advanced experiment configuration using methods like: # => "a"

trial.metadata['text'] # => "Have a fantastic day"

or in views:

<% ab_test("my_first_experiment") do |alternative, meta| %>
  <%= alternative %>
  <small><%= meta['text'] %></small>
<% end %>

The keys used in meta data should be Strings


You might wish to track generic metrics, such as conversions, and use those to complete multiple different experiments without adding more to your code. You can use the configuration hash to do this, thanks to the :metric option.

Split.configure do |config|
  config.experiments = {
    my_first_experiment: {
      alternatives: ["a", "b"],
      metric: :my_metric

Your code may then track a completion using the metric instead of the experiment name:


You can also create a new metric by instantiating and saving a new Metric object.


You might wish to allow an experiment to have multiple, distinguishable goals. The API to define goals for an experiment is this:

ab_test({link_color: ["purchase", "refund"]}, "red", "blue")

or you can define them in a configuration file:

Split.configure do |config|
  config.experiments = {
    link_color: {
      alternatives: ["red", "blue"],
      goals: ["purchase", "refund"]

To complete a goal conversion, you do it like:

ab_finished(link_color: "purchase")

Note that if you pass additional options, that should be a separate hash:

ab_finished({ link_color: "purchase" }, reset: false)

NOTE: This does not mean that a single experiment can complete more than one goal.

Once you finish one of the goals, the test is considered to be completed, and finishing the other goal will no longer register. (Assuming the test runs with reset: false.)

Good Example: Test if listing Plan A first result in more conversions to Plan A (goal: "plana_conversion") or Plan B (goal: "planb_conversion").

Bad Example: Test if button color increases conversion rate through multiple steps of a funnel. THIS WILL NOT WORK.

Bad Example: Test both how button color affects signup and how it affects login, at the same time. THIS WILL NOT WORK.

Combined Experiments

If you want to test how button color affects signup and how it affects login at the same time, use combined experiments. Configure like so:

  Split.configuration.experiments = {
        :button_color_experiment => {
          :alternatives => ["blue", "green"],
          :combined_experiments => ["button_color_on_signup", "button_color_on_login"]

Starting the combined test starts all combined experiments


Finish each combined test as normal


Additional Configuration:

  • Be sure to enable allow_multiple_experiments
  • In Sinatra include the CombinedExperimentsHelper
  helpers Split::CombinedExperimentsHelper

DB failover solution

Due to the fact that Redis has no automatic failover mechanism, it's possible to switch on the db_failover config option, so that ab_test and ab_finished will not crash in case of a db failure. ab_test always delivers alternative A (the first one) in that case.

It's also possible to set a db_failover_on_db_error callback (proc) for example to log these errors via Rails.logger.


You may want to change the Redis host and port Split connects to, or set various other options at startup.

Split has a redis setter which can be given a string or a Redis object. This means if you're already using Redis in your app, Split can re-use the existing connection.

String: Split.redis = 'redis://localhost:6379'

Redis: Split.redis = $redis

For our rails app we have a config/initializers/split.rb file where we load config/split.yml by hand and set the Redis information appropriately.

Here's our config/split.yml:

development: redis://localhost:6379
test: redis://localhost:6379
staging: redis://
fi: redis://localhost:6379
production: redis://

And our initializer:

split_config = YAML.load_file(Rails.root.join('config', 'split.yml'))
Split.redis = split_config[Rails.env]

Redis Caching (v4.0+)

In some high-volume usage scenarios, Redis load can be incurred by repeated fetches for fairly static data. Enabling caching will reduce this load.

Split.configuration.cache = true

This currently caches:

  • Split::ExperimentCatalog.find
  • Split::Experiment.start_time
  • Split::Experiment.winner


If you're running multiple, separate instances of Split you may want to namespace the keyspaces so they do not overlap. This is not unlike the approach taken by many memcached clients.

This feature can be provided by the redis-namespace library. To configure Split to use Redis::Namespace, do the following:

  1. Add redis-namespace to your Gemfile:
gem 'redis-namespace'
  1. Configure Split.redis to use a Redis::Namespace instance (possible in an initializer):
redis = ENV['REDIS_URL']) # or whatever config you want
Split.redis =, redis: redis)

Outside of a Web Session

Split provides the Helper module to facilitate running experiments inside web sessions.

Alternatively, you can access the underlying Metric, Trial, Experiment and Alternative objects to conduct experiments that are not tied to a web session.

# create a new experiment
experiment = Split::ExperimentCatalog.find_or_create('color', 'red', 'blue')
# create a new trial
trial = => experiment)
# run trial
# get the result, returns either red or blue

# if the goal has been achieved, increment the successful completions for this alternative.
if goal_achieved?


By default, Split ships with Split::Algorithms::WeightedSample that randomly selects from possible alternatives for a traditional a/b test. It is possible to specify static weights to favor certain alternatives.

Split::Algorithms::Whiplash is an implementation of a multi-armed bandit algorithm. This algorithm will automatically weight the alternatives based on their relative performance, choosing the better-performing ones more often as trials are completed.

Split::Algorithms::BlockRandomization is an algorithm that ensures equal participation across all alternatives. This algorithm will choose the alternative with the fewest participants. In the event of multiple minimum participant alternatives (i.e. starting a new "Block") the algorithm will choose a random alternative from those minimum participant alternatives.

Users may also write their own algorithms. The default algorithm may be specified globally in the configuration file, or on a per experiment basis using the experiments hash of the configuration file.

To change the algorithm globally for all experiments, use the following in your initializer:

Split.configure do |config|
  config.algorithm = Split::Algorithms::Whiplash



Ryan bates has produced an excellent 10 minute screencast about split on the Railscasts site: A/B Testing with Split



Support us with a monthly donation and help us continue our activities. [Become a backer]


Become a sponsor and get your logo on our README on Github with a link to your site. [Become a sponsor]


Please do! Over 70 different people have contributed to the project, you can see them all here:


The source code is hosted at GitHub.

Report issues and feature requests on GitHub Issues.

You can find a discussion form on Google Groups.


Run the tests like this:

# Start a Redis server in another tab.

rake spec

A Note on Patches and Pull Requests

  • Fork the project.
  • Make your feature addition or bug fix.
  • Add tests for it. This is important so I don't break it in a future version unintentionally.
  • Add documentation if necessary.
  • Commit. Do not mess with the rakefile, version, or history. (If you want to have your own version, that is fine. But bump the version in a commit by itself, which I can ignore when I pull.)
  • Send a pull request. Bonus points for topic branches.

Code of Conduct

Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide by its terms.

Author: splitrb
Source code:
License: MIT license

#ruby  #ruby-on-rails #redis 

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Websites and applications of any complexity can be achieved with Ruby on Rails. The software is designed to perceive the needs of ruby on rails developers and encourage them with the best way out. It is designed to allow developers to write lesser code while spiking productivity much more than any other framework or language. Ruby on Rails rapid application development offers everyday web development tasks easier and uniquely out-of-the-box, both with the same effectiveness.

The Ruby on Rails framework is based on two philosophies:


  • Don’t Repeat Yourself (DRY): It is a software development principle that ensures that every piece or entity of knowledge must be assigned with a single and unambiguous representation within a development system.

    It not only reduces the need to write lengthy codes but also eliminates the repetitive writing of codes. As a result, it provides a much more manageable web app development with the least possible bugs.


  • Convention over Configuration (CoC): It indicates the highly opinionated feature that the Ruby on Rails framework possesses. It offers ready-made solutions or the “best way out” for many tasks in a web application and defaults them to the convention without the need for external specification. The programmer using the software is required to specify only the unconventional aspects of the web application. 

Some of the commonly known websites built by the Ruby on Rails software developers are Instacart, Scribd, Shopify, Github, ConvertKit, Soundcloud, GoodReads, Airbnb. It finds its application in Sa-as Solutions, Social Networking Platforms, Dating websites, Stock Exchange Platforms, etc.  

Read more: Why Ruby on Rails is Perfect for eCommerce Web Development

Why use Ruby on Rails: The multifold benefits

  • Community and its abundant resources 

    • There is a large community that is dedicated to Ruby on Rails that keeps it up-to-date and indeed encourages its family of developers to continue using it. They make sure the benefits are soaring with every update they make. 

    • The community is committed to developing several ready-to-use code packages, commonly known as gems, for its users. They discuss and announce new project launches, help each other with queries, and engage in framework discussions and betterment. While Ruby on Rails helps developers in rapid application development, it also connects and grows businesses together.

  • Project Scalability

    • To talk about scalability, we indicate the ability to grow and manage more and more user requests per minute (RPM). However, this depends on the architecture rather than the framework. The right architecture of Ruby on Rails web application development allows it to write bulky codes and programs as compared to early-stage difficulties with scalability. 

    • It uses the Representational State Transfer (REST) architecture. This will enable Rails to create efficient web applications based on Rails 6, launched last year in 2020, which addresses most scalability issues. The portable components are agile and help in a better understanding of new requirements and needful adaptations for any business. The framework and architecture allow both vertical and horizontal scalability.

  • Fast Application Development and Cost Effectiveness

    • Ruby on Rails is lucid, logical, and has lean code requirements, thereby cutting down redundancy and improving the overall development speed. Lesser amount of code is proportional to lesser time investment with optimal results. The more time it takes for development, the more expensive it becomes for the end customers.

    • Considering the ready-made code modules/packages (gems) available, Ruby on Rails development company will less time and money are spent creating and modifying Rails websites and applications. Another advantage that has made Ruby on Rails super attractive for startups is its use of Model-View-Controller (MVC) architecture. It has a component separation scheme that speeds up the web development process and fixes any errors that occur.  

  • Data Protection

    • Rails framework and the Ruby on Rails community put in a lot of efforts for data protection and security of its customer base. It is also one of the efficient frameworks for developing database-backed applications. 

    • The developers at Ruby on Rails cover many aspects of cybersecurity, including encryptions of  passwords, credit card information, and users’ personal database. Special measures are taken to prevent the framework from SQL injections and XSS attacks. 

  • Ruby on Rails Enterprise Application Development

    • Ruby on Rails simplifies the daily operations and lowers the cost of enterprise app developments. The prominent features include data management, seamless updating of applications, easy and efficient code development, and high scalability, as discussed above. 

    • Ruby on Rails enterprise application development is preferred by companies and is slightly cost-intensive. It can be easily integrated with third-party apps like Oracle Business, Oracle, Windows services, and others. Ruby enterprise app development allows the developers and programmers to solve the problems at the root level, given its transparency.

Ruby on Rails V/S Django

Checkout Blog on Django vs Ruby on Rails Comparison

Bottom Line

There are several reasons to prefer Ruby on Rails discussed above and extend further to early detection of errors, reduced time to market, and easy adaptation for API developments. It makes web programming much easier and simplifies website building of any complexity. Its flexibility and acceptance among new developers and programmers make it the perfect, one-stop choice for software application development company in 2021. 


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Emily Johnson


How You Can Reduce Ruby on Rails Maintenance Cost?

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