CIGNEX Interview Questions, Process, and Tips

Steps to create Drupal custom block and entity

• Create a custom module

• Define the block and entity in the module's .info.yml file

• Create a class for the block and entity

• Define the block and entity properties and methods in the class

• Implement the necessary interfaces for the block and entity

• Define the block and entity routes in the module's routing.yml file

• Create the block and entity templates in the module's templates dire

Migrating from Drupal 7 to Drupal 8 involves a few steps.

• Upgrade to the latest version of Drupal 7

• Install the Drupal 8 core and migrate modules

• Migrate content and configuration using the Migrate API

• Test and fix any issues that arise

Optimize Drupal site performance by caching, optimizing database, using a CDN, and minimizing HTTP requests.

• Enable caching and use a caching mechanism like Varnish or Memcached.

• Optimize the database by removing unused modules and tables, and using indexes.

• Use a Content Delivery Network (CDN) to serve static files.

• Minimize HTTP requests by combining CSS and JavaScript files, and compressing images.

• Use a performance moni...read more

To add Drupal patches, use the patch command in the terminal.

• Download the patch file and place it in the root directory of the Drupal installation.

• Open the terminal and navigate to the root directory of the Drupal installation.

• Run the command 'patch -p1 < [patch_file_name].patch' to apply the patch.

• Verify that the patch has been applied successfully by checking the affected files.