Today, Drupal is one of three leading CMS, along with WordPress and Joomla. These are changing the way we interact, share our ideas, and do business online. More than one million people have been using Drupal, which shows how viable the CMS has become for bloggers, SMEs, corporations, and non-profits. Drupal is even preferred by developers who undertake custom web development because of the fantastic features it offers the businesses.
VIEWS
It enables content editors, site builders, and other non-technical users to surface information from within Drupal. It also helps to display and visualize that information through a point and click interface. With views, you can create a 
new page that lists all recent updates to your site, and much more. Views can be dynamic. End users can have access to control resorting or filter the information. Those who outsource CMS development can take advantage of this module of Drupal.
BIGPIPE
Site speed is a critical factor for developers and may be the most important. If your site does not load in two seconds users will grow impatient and exit. This will cost you an immoderate amount of money due to lost customers, traffic, and conversions. BigPipe is a contributed module for Drupal that delivers web pages from servers to clients in a way that allows dramatically better-perceived load time as well as the real page load time of sites. The server will send an initial response or page with the cacheable components and place holders for any un-cacheable or dynamic parts and then stream in the dynamic or personalized pieces to replace the placeholders, with BigPipe.
RULES
Rules is a contributed module that enables site users to create Event, Condition, Action rules. This allows site administrators of web development in India to define conditionally executed actions based on occurring events to create a workflow. Site builders can create and modify complex business logic without writing any code, and developers have tremendous flexibility to create complex rules and to extend and modify the behaviour of the Rules module itself.
FEATURES
The feature is a collection of Drupal entities. Most organizations write code and make changes to their web sites in development environments, then integrate and test these changes in staging environments, and finally release approved changes to their production environment. Besides, few organizations have a single website; nowadays even entities run many websites, and big establishments can have more than thousands of sites. Features is a contributed module that enables you to import and export configuration and code as a bundle or collection that you can transfer across Drupal sites.
FEATURES
The feature is a collection of Drupal entities. Most organizations write code and make changes to their web sites in development environments, then integrate and test these changes in staging environments, and finally release approved changes to their production environment. Besides, few organizations have a single website; nowadays even entities run many websites, and big establishments can have more than thousands of sites. Features is a contributed module that enables you to import and export configuration and code as a bundle or collection that you can transfer across Drupal sites.