diff --git a/smma/e-commerce-site.md b/smma/e-commerce-site.md
index 0c6c9ab..195b7b2 100644
--- a/smma/e-commerce-site.md
+++ b/smma/e-commerce-site.md
@@ -1,3 +1,201 @@
+### Complete Reference Guide for Building an E-Commerce Storefront
+
+This guide will help you plan and execute a working e-commerce site using Gatsby, Strapi, and Snipcart. The focus is on creating a storefront for products with clear action steps.
+
+### Overview
+
+- **Gatsby**: Frontend framework for building static sites.
+- **Strapi**: Headless CMS for managing product data.
+- **Snipcart**: E-commerce platform for handling cart and checkout functionalities.
+
+### Planning
+
+1. **Define the Objectives**:
+   - Create a scalable and performant e-commerce storefront.
+   - Manage product data easily.
+   - Provide a seamless shopping experience with a shopping cart and checkout.
+
+2. **Define the Product Object**:
+   - **Name**: Product name.
+   - **Description**: Detailed description of the product.
+   - **Price**: Price of the product.
+   - **Slug**: Unique identifier for the product (used in URLs).
+   - **Image**: Image of the product.
+
+### Action Steps
+
+#### Step 1: Setting Up Gatsby
+
+1. **Initialize Gatsby Project**:
+   - Install Gatsby CLI: `npm install -g gatsby-cli`
+   - Create a new Gatsby project: `gatsby new my-ecommerce-site`
+   - Navigate to the project directory: `cd my-ecommerce-site`
+
+2. **Install Necessary Plugins**:
+   - Install Strapi source plugin: `npm install gatsby-source-strapi`
+   - Install Snipcart plugin: `npm install gatsby-plugin-snipcart`
+
+3. **Configure Gatsby**:
+   - Update `gatsby-config.js` to include the necessary plugins and site metadata.
+   - Example configuration for Strapi and Snipcart integration.
+
+4. **Create Basic Pages**:
+   - Create a homepage to list all products.
+   - Create a template for individual product pages.
+   - Implement a simple design using CSS or a CSS framework.
+
+#### Step 2: Setting Up Strapi
+
+1. **Install Strapi**:
+   - Create a new Strapi project: `npx create-strapi-app my-strapi-backend --quickstart`
+   - This will start Strapi and open the admin interface at `http://localhost:1337/admin`.
+
+2. **Create Product Content Type**:
+   - In the Strapi admin panel, create a new content type called `Product`.
+   - Add the following fields:
+     - **Name**: Text field.
+     - **Description**: Rich text field.
+     - **Price**: Number field.
+     - **Slug**: UID field.
+     - **Image**: Media field.
+
+3. **Populate Product Data**:
+   - Add sample products to the Strapi CMS for testing.
+
+4. **Configure API Permissions**:
+   - Ensure that the public role has the necessary permissions to fetch product data.
+
+#### Step 3: Integrating Gatsby and Strapi
+
+1. **Fetch Data from Strapi**:
+   - Use `gatsby-source-strapi` to fetch product data during the build process.
+   - Configure GraphQL queries to retrieve product data in Gatsby.
+
+2. **Create Product Pages**:
+   - Use the fetched data to create static pages for each product.
+   - Implement templates to display product details dynamically.
+
+3. **Setup Snipcart**:
+   - Integrate Snipcart by adding necessary scripts and API keys to Gatsby.
+   - Implement Snipcart buttons on product pages for adding items to the cart.
+
+#### Step 4: Styling and Testing
+
+1. **Apply Basic Styling**:
+   - Use CSS to style the product listings, product pages, and other elements.
+   - Ensure the site is responsive and user-friendly.
+
+2. **Build and Test**:
+   - Run the Gatsby build process to generate the static site.
+   - Test the site locally to ensure all functionalities (data fetching, product display, cart, and checkout) work as expected.
+
+### Detailed Implementation Plan
+
+#### 1. Gatsby Setup
+
+**gatsby-config.js**:
+- Configure plugins for Strapi and Snipcart.
+- Example configuration:
+
+```javascript
+module.exports = {
+  siteMetadata: {
+    title: 'My E-commerce Site',
+  },
+  plugins: [
+    `gatsby-plugin-react-helmet`,
+    {
+      resolve: `gatsby-source-strapi`,
+      options: {
+        apiURL: `http://localhost:1337`,
+        queryLimit: 1000,
+        contentTypes: [`product`],
+      },
+    },
+    {
+      resolve: 'gatsby-plugin-snipcart',
+      options: {
+        apiKey: 'YOUR_SNIPCART_API_KEY',
+        autopop: true,
+      },
+    },
+  ],
+}
+```
+
+#### 2. Strapi Setup
+
+**Create Content Type**:
+- Define a `Product` content type with fields for name, description, price, slug, and image.
+
+**Populate Data**:
+- Add initial product data through the Strapi admin panel.
+
+**API Permissions**:
+- Ensure public access to the product data by configuring API permissions.
+
+#### 3. Fetching and Displaying Data in Gatsby
+
+**GraphQL Queries**:
+- Fetch product data using GraphQL queries in Gatsby.
+- Example query for fetching product data:
+
+```graphql
+query {
+  allStrapiProduct {
+    nodes {
+      id
+      name
+      description
+      price
+      slug
+      image {
+        url
+      }
+    }
+  }
+}
+```
+
+**Product Templates**:
+- Create templates to display product details.
+- Use the fetched data to dynamically generate product pages.
+
+#### 4. Snipcart Integration
+
+**Snipcart Button**:
+- Add Snipcart buttons to product pages for adding items to the cart.
+- Example Snipcart button configuration:
+
+```html
+<button
+  className="snipcart-add-item"
+  data-item-id="{product.id}"
+  data-item-name="{product.name}"
+  data-item-price="{product.price}"
+  data-item-url="/product/{product.slug}"
+  data-item-description="{product.description}"
+>
+  Add to Cart
+</button>
+```
+
+#### 5. Styling and Testing
+
+**CSS Styling**:
+- Apply CSS to style the site.
+- Ensure the site is responsive.
+
+**Testing**:
+- Build the Gatsby site and test all functionalities.
+- Verify data fetching, product display, and e-commerce functionalities.
+
+### Conclusion
+
+This guide outlines the critical steps and high-level structure for building an e-commerce storefront using Gatsby, Strapi, and Snipcart. By following these steps, you can create a functional, performant, and scalable e-commerce site with a focus on simplicity and ease of deployment. This setup provides a strong foundation for further customization and enhancements, ensuring your project is well-planned and efficiently executed.
+
+---
+
 ### Overview
 
 Building an e-commerce site using a JAMstack architecture with Gatsby, Strapi, and Snipcart is an efficient, scalable, and customizable solution. This stack leverages modern web development practices to deliver a performant and flexible storefront capable of competing with platforms like Shopify.