Move the multistage tutorial to the beginning

Author: aerabi

content/guides/cpp/_index.md

@@ -21,11 +21,11 @@ The C++ getting started guide teaches you how to create a containerized C++ appl
 >
 > Docker would like to thank [Pradumna Saraf](https://twitter.com/pradumna_saraf) and [Mohammad-Ali A'râbi](https://twitter.com/MohammadAliEN) for his contribution to this guide.
 
-- Containerize and run a C++ application
+- Containerize and run a C++ application using a multi-stage Docker build
+- Build and run a C++ application using Docker Compose
 - Set up a local environment to develop a C++ application using containers
 - Configure a CI/CD pipeline for a containerized C++ application using GitHub Actions
 - Deploy your containerized application locally to Kubernetes to test and debug your deployment
-- Create multi-stage builds for your C++ application to optimize the size of your Docker image
 
 After completing the C++ getting started modules, you should be able to containerize your own C++ application based on the examples and instructions provided in this guide.
 

content/guides/cpp/containerize.md

@@ -1,9 +1,9 @@
 ---
 title: Containerize a C++ application
-linkTitle: Containerize your app
+linkTitle: Build and run a C++ application using Docker Compose
 weight: 10
 keywords: C++, containerize, initialize
-description: Learn how to containerize a C++ application.
+description: Learn how to use Docker Compose to build and run a C++ application.
 aliases:
   - /language/cpp/containerize/
   - /guides/language/cpp/containerize/
@@ -15,17 +15,17 @@ aliases:
 
 ## Overview
 
-This section walks you through containerizing and running a C++ application.
+This section walks you through containerizing and running a C++ application, using Docker Compose.
 
 ## Get the sample application
 
-Clone the sample application to use with this guide. Open a terminal, change directory to a directory that you want to work in, and run the following command to clone the repository:
+We're using the same sample repository that you used in the previous sections of this guide. If you haven't already cloned the repository, clone it now:
 
 ```console
 $ git clone https://github.com/dockersamples/c-plus-plus-docker.git
 ```
 
-You should now have the following contents in your `c-plus-plus-docker`
+You should now have the following contents in your `c-plus-plus-docker` (root)
 directory.
 
 ```text

content/guides/cpp/multistage.md

@@ -1,7 +1,7 @@
 ---
 title: Create a multi-stage build for your C++ application
-linkTitle: Containerize your app
-weight: 60
+linkTitle: Containerize your app using a multi-stage build
+weight: 5
 keywords: C++, containerize, multi-stage
 description: Learn how to create a multi-stage build for a C++ application.
 aliases:
@@ -19,9 +19,12 @@ This section walks you through creating a multi-stage Docker build for a C++ app
 A multi-stage build is a Docker feature that allows you to use different base images for different stages of the build process,
 so you can optimize the size of your final image and separate build dependencies from runtime dependencies.
 
+The standard practice for compiled languages like C++ is to have a build stage that compiles the code and a runtime stage that runs the compiled binary,
+because the build dependencies are not needed at runtime.
+
 ## Get the sample application
 
-We're using the same sample repository that you used in the previous sections of this guide. If you haven't already cloned the repository, clone it now:
+Let's use a simple C++ application that prints `Hello, World!` to the terminal. To do so, clone the sample repository to use with this guide:
 
 ```bash
 $ git clone https://github.com/dockersamples/c-plus-plus-docker.git