Enhance documentation for Golang on Azure Cobalt 100 by adding descriptions to key files, improving clarity on deployment, baseline testing, benchmarking, and instance creation processes.

Author: madeline-underwood

content/learning-paths/servers-and-cloud-computing/golang-on-azure/_index.md

@@ -3,7 +3,7 @@ title: Deploy Golang on Azure Cobalt 100 on Arm
 
 minutes_to_complete: 30
 
-who_is_this_for: This is an introductory guide for software developers, DevOps engineers, and cloud architects looking to migrate their Golang (Go) applications from x86_64 to high-performance Arm-based Azure Cobalt 100 virtual machines for improved cost efficiency and performance.
+who_is_this_for: This is an introductory topic for software developers, DevOps engineers, and cloud architects looking to migrate their Golang (Go) applications from x86_64 to high-performance Arm-based Azure Cobalt 100 virtual machines for improved cost efficiency and performance.
 
 learning_objectives: 
     - Provision an Azure Arm64 virtual machine using the Azure portal, with Ubuntu Pro 24.04 LTS as the base image

content/learning-paths/servers-and-cloud-computing/golang-on-azure/background.md

@@ -1,6 +1,7 @@
 ---
 title: "Overview"
 weight: 2
+
 ### FIXED, DO NOT MODIFY
 layout: learningpathall
 ---
@@ -20,19 +21,19 @@ To learn more, see the Microsoft blog: [Announcing the preview of new Azure virt
 
 Golang (Go) is a modern, open-source programming language developed by Google, specifically designed for building scalable, high-performance applications. Go excels in simplicity, compilation speed, and runtime efficiency, making it an ideal choice for cloud-native development and Arm64 architecture deployment.
 
-## Key Go language features:
+Key performance features include:
 - Built-in concurrency with goroutines and channels
 - Strong static typing for improved code reliability
 - Comprehensive standard library for rapid development
 - Fast compilation and efficient garbage collection
 - Cross-platform compatibility including native Arm64 support
 
-## Go language primary use cases:
+Go language primary use cases:
 - Cloud-native applications and containerized workloads
 - Microservices architecture and API development
 - Systems programming and infrastructure tools
 - DevOps automation and CI/CD pipelines
 - Distributed systems and high-throughput services 
 
-For more information, visit the [Go website](https://go.dev/) and the [Go documentation](https://go.dev/doc/).
+For more information, visit the [Go website](https://go.dev/) and see the [Go documentation](https://go.dev/doc/).
 

content/learning-paths/servers-and-cloud-computing/golang-on-azure/baseline-testing.md

@@ -1,5 +1,5 @@
 ---
-title: Golang baseline testing and web server deployment on Azure Cobalt 100 
+title: Perform Golang baseline testing and web server deployment on Azure Cobalt 100 
 weight: 5
 
 ### FIXED, DO NOT MODIFY

content/learning-paths/servers-and-cloud-computing/golang-on-azure/benchmarking.md

@@ -1,5 +1,5 @@
 ---
-title: Benchmark using go test -bench
+title: Perform Benchmark using go test -bench
 weight: 6
 
 ### FIXED, DO NOT MODIFY

content/learning-paths/servers-and-cloud-computing/golang-on-azure/create-instance.md

@@ -1,13 +1,13 @@
 ---
-title: Create Azure Cobalt 100 Arm64 VM for Golang deployment
+title: Create an Azure Cobalt 100 Arm64 virtual machine for Golang deployment
 weight: 3
 ### FIXED, DO NOT MODIFY
 layout: learningpathall
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-## Prerequisites and setup overview
+## Prerequisites and setup
 
-There is more than one way to create an Arm-based Cobalt 100 virtual machine, and you can use any of the following: 
+There are several common ways to create an Arm-based Cobalt 100 virtual machine, and you can choose the method that best fits your workflow or requirements:
 
 - The Azure Portal
 - The Azure CLI
@@ -21,9 +21,11 @@ While the steps to create this instance are included here for convenience, you c
 
 ## Create an Arm-based Azure virtual machine
 
-Creating a virtual machine on Azure Cobalt 100 follows the standard Azure VM flow.
+Creating a virtual machine on Azure Cobalt 100 follows the standard Azure VM flow, which typically involves specifying basic settings, selecting an operating system image, configuring authentication, and setting up networking and security options. 
 
-Follow these steps:
+For more information, see the [Azure VM creation documentation](https://learn.microsoft.com/en-us/azure/virtual-machines/linux/quick-create-portal).
+
+To create a VM using the Azure Portal, follow these steps:
 
 - In the Azure portal, go to **Virtual machines**.
 

content/learning-paths/servers-and-cloud-computing/golang-on-azure/deploy.md

@@ -1,12 +1,13 @@
 ---
 title: Install and configure Golang on Azure Cobalt 100 Arm64
+
 weight: 4
 
 ### FIXED, DO NOT MODIFY
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-## Install Golang on Azure Cobalt 100 (Ubuntu Pro 24.04 LTS Arm64)
+## Install Golang on Azure Cobalt 100 
 
 This section demonstrates how to install the Go programming language toolchain on Ubuntu Pro 24.04 LTS (Arm64), configure your development environment, and verify the setup for optimal performance on Azure Cobalt 100 virtual machines.
 
@@ -19,7 +20,7 @@ wget https://go.dev/dl/go1.25.0.linux-arm64.tar.gz
 ```
 
 {{% notice Note %}}
-There are many enhancements added to Golang version 1.18, that have resulted in up to a 20% increase in performance for Golang workloads on Arm-based servers. For further information, see the AWS blog [Making your go workloads up to 20% faster with Golang 1.18 and AWS Graviton](https://aws.amazon.com/blogs/compute/making-your-go-workloads-up-to-20-faster-with-go-1-18-and-aws-graviton/).
+There are many enhancements added to Golang version 1.18, that have resulted in up to a 20% increase in performance for Golang workloads on Arm-based servers. For further information, see the AWS blog [Making your Go workloads up to 20% faster with Go 1.18 and AWS Graviton](https://aws.amazon.com/blogs/compute/making-your-go-workloads-up-to-20-faster-with-go-1-18-and-aws-graviton/).
 
 The [Arm Ecosystem Dashboard](https://developer.arm.com/ecosystem-dashboard/) also recommends Golang version 1.18 as the minimum recommended on the Arm platforms.
 {{% /notice %}}
@@ -40,15 +41,15 @@ To make the Go toolchain accessible from any directory, add its binary location
 echo 'export PATH="$PATH:/usr/local/go/bin"' >> ~/.bashrc
 ```
 
-## Reload Shell Configuration
+## Reload shell configuration
 
 Apply the environment changes to your current shell session without requiring a logout/login cycle:
 
 ```console
 source ~/.bashrc
 ```
 
-## Verify Go Installation
+## Verify Go installation
 
 Confirm that Go is properly installed and accessible: