Page Comparison

...

• For example, in an e-commerce site, you could create "Product Search", "Add to Cart" business components that could be used in various workflows requiring you to add product to the shopping cart.
  

• When you want to modularize your tests for easy collaboration between the team.

• 
  For example, you may want to check whether an order placed from the web app has correctly been added to the database. DB developer could create

• a Business component that creates a DB

• connect and makes the appropriate SQL query for validations, while the Test Engineer would just include this component in his test.
  

• When you are working across multiple technologies.

• 
  For example, an order is placed from a Web Application which is further send to SAP for fulfillment. The SAP team would create a business component for verifying whether an order has been created in SAP. This component

• would then be used by the Web team as part of their Order workflow.

• This promotes collaboration and efficient distribution of work.
  

Modules

Modules are a way to organize your Tests and Business Components in folders. Modules could be feature names, defect numbers or any other way you want to organize your Tests and Components.

...