Tech Mahindra Technical Lead Interview Questions, Process, and Tips

Drupal is a free and open-source content management system (CMS) written in PHP.

• Drupal is used to create and manage websites, blogs, and online stores.

• It offers a wide range of features and modules for customization.

• Drupal has a large community of developers and users who contribute to its development and support.

• Some popular websites built on Drupal include The Economist, NBC, and The White House.

• Drupal is known for i...read more

Custom theme in Drupal

• Create a new folder in /themes directory

• Create a .info.yml file with theme information

• Create a .theme file for custom functions

• Create a templates folder for custom templates

• Override CSS and JS files as needed

Custom forms in Drupal allow for creating unique user input interfaces.

• Custom forms can be created using Drupal's Form API

• Forms can be created as modules or within themes

• Forms can be customized with validation and submission handlers

• Examples include contact forms, registration forms, and surveys

Estimation process involves analyzing requirements, breaking them down into tasks, and assigning time and resources to each task.

• Understand the requirements thoroughly

• Break down the requirements into smaller tasks

• Assign time and resources to each task

• Consider risks and uncertainties

• Use historical data and expert opinions for accuracy

• Regularly review and update the estimates