address feedback

www/apps/book/app/learn/customization/custom-features/module/page.mdx

@@ -8,7 +8,7 @@ In this chapter, you'll build a Brand Module that adds a `brand` table to the da
 
 A module is a reusable package of functionalities related to a single domain or integration. Medusa comes with multiple pre-built modules for core commerce needs, such as the [Cart Module](!resources!/commerce-modules/cart) that holds the data models and business logic for cart operations.
 
-You create in a module new tables in the database, and expose a class that provides data-management methods on those tables. In the next chapters, you'll see how you use the module's functionalities to expose commerce features.
+You create in a module new tables in the database, and expose a class that provides data-management methods on those tables. In the next chapters, you'll see how you use the module to build commerce features.
 
 <Note>
 

www/apps/book/app/learn/customization/custom-features/page.mdx

@@ -8,10 +8,10 @@ In the upcoming chapters, you'll follow step-by-step guides to build custom feat
 
 By following these guides, you'll add brands to the Medusa application that you can associate with products.
 
-To build a custom feature in Medusa, you need three main ingredients:
+To build a custom feature in Medusa, you need three main tools:
 
-- [Module](../../basics/modules/page.mdx): a re-usable package that defines commerce functionalities for a single domain. It defines new tables to add to the database, and a class of methods to manage these tables.
-- [Workflow](../../basics/workflows/page.mdx): a special function that performs a task in a series of steps with advanced features like roll-back mechanism and retry configurations. The steps of a workflow use functionalities implemented by modules.
+- [Module](../../basics/modules/page.mdx): a package with commerce logic for a single domain. It defines new tables to add to the database, and a class of methods to manage these tables.
+- [Workflow](../../basics/workflows/page.mdx): a tool to perform an operation comprising multiple steps with built-in rollback and retry mechanisms.
 - [API route](../../basics/api-routes/page.mdx): a REST endpoint that exposes commerce features to clients, such as the admin dashboard or a storefront. The API route executes a workflow that implements the commerce feature using modules.
 
 ![Diagram showcasing the flow of a custom developed feature](https://res.cloudinary.com/dza7lstvk/image/upload/v1725867628/Medusa%20Book/custom-development_nofvp6.jpg)

www/apps/book/app/learn/customization/custom-features/workflow/page.mdx

@@ -8,7 +8,7 @@ export const metadata = {
 
 This chapter is a follow-up to the [previous one](../module/page.mdx) where you created a Brand Module. In this chapter, you'll create a workflow that creates a brand.
 
-You implement commerce features within workflows. A workflow is a series of queries and actions, called steps, that complete a task. You construct a workflow similar to a regular function, but it's a special function that allows you to define roll-back logic, retry configurations, and more advanced features.
+You implement commerce features within workflows. A workflow is a series of queries and actions, called steps, that complete a task spanning across modules. You construct a workflow similar to a regular function, but it's a special function that allows you to define roll-back logic, retry configurations, and more advanced features.
 
 The workflow you'll create in this chapter will use the Brand Module's service to implement the feature of creating a brand. In the [next chapter](../api-route/page.mdx), you'll expose an API route that allows admin users to create a brand, and you'll use this workflow in the route's implementation.