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+++ b/Cloud/0-linux/lab0/README.md
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+++ b/Cloud/0-linux/lab1/README.md
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+++ b/Cloud/0-linux/lab2/README.md
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+++ b/Cloud/0-linux/lab3/README.md
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index bfe446d5..fb4e5183 100644
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+++ b/Cloud/0-linux/lab4/README.md
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index a34283cc..1d2bdd7a 100644
--- a/Cloud/0-linux/lab5/README.md
+++ b/Cloud/0-linux/lab5/README.md
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diff --git a/Cloud/0-linux/lab6/README.md b/Cloud/0-linux/lab6/README.md
index 38b0ee1b..c2d71c43 100644
--- a/Cloud/0-linux/lab6/README.md
+++ b/Cloud/0-linux/lab6/README.md
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--- a/Cloud/0-linux/lab7/README.md
+++ b/Cloud/0-linux/lab7/README.md
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diff --git a/Cloud/0-linux/lab8/README.md b/Cloud/0-linux/lab8/README.md
index da3996a3..63d37ec8 100644
--- a/Cloud/0-linux/lab8/README.md
+++ b/Cloud/0-linux/lab8/README.md
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diff --git a/Cloud/0-linux/lab9/README.md b/Cloud/0-linux/lab9/README.md
index 227e3e80..5baf4d1d 100644
--- a/Cloud/0-linux/lab9/README.md
+++ b/Cloud/0-linux/lab9/README.md
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diff --git a/Cloud/1-terraform/README.md b/Cloud/1-terraform/README.md
index 98776854..b8c0bb61 100644
--- a/Cloud/1-terraform/README.md
+++ b/Cloud/1-terraform/README.md
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diff --git a/Cloud/1-terraform/lab0/README.md b/Cloud/1-terraform/lab0/README.md
index ec636957..7a459642 100644
--- a/Cloud/1-terraform/lab0/README.md
+++ b/Cloud/1-terraform/lab0/README.md
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index 61e96561..f0fc305c 100644
--- a/Cloud/1-terraform/lab1/README.md
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index 84b55eb6..8c9c22d4 100644
--- a/Cloud/1-terraform/lab2/README.md
+++ b/Cloud/1-terraform/lab2/README.md
@@ -87,7 +87,7 @@ This is a summary based on [References](#references)
-

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index aa34a282..235f663f 100644
--- a/Cloud/1-terraform/lab3/README.md
+++ b/Cloud/1-terraform/lab3/README.md
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index 46cc4482..64111fa8 100644
--- a/Cloud/1-terraform/lab4/README.md
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@@ -34,7 +34,7 @@ This is a summary based on [References](#references)
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index 6e8a1457..0dae03d1 100644
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--- a/Cloud/1-terraform/lab6/README.md
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index e622ace4..1980535d 100644
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index 98598cc7..ecf675eb 100644
--- a/Cloud/1-terraform/lab8/README.md
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index 946a9c89..5df60e55 100644
--- a/Cloud/1-terraform/lab9/README.md
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index 3cc29871..58bea01d 100644
--- a/Cloud/1-terraform/lab_10/README.md
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index ff3539eb..0e344b9f 100644
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index 2709038d..317d4b08 100644
--- a/Cloud/1-terraform/lab_14/README.md
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index 66205da6..fc0e468a 100644
--- a/Cloud/1-terraform/lab_16/README.md
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index 1cce48ca..38e1c6c2 100644
--- a/Cloud/1-terraform/lab_17/README.md
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diff --git a/Cloud/1-terraform/lab_18/README.md b/Cloud/1-terraform/lab_18/README.md
index f75b44fb..281d4941 100644
--- a/Cloud/1-terraform/lab_18/README.md
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-

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index f0a97b5f..431922a7 100644
--- a/Cloud/1-terraform/lab_19/README.md
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diff --git a/Cloud/1-terraform/lab_20/README.md b/Cloud/1-terraform/lab_20/README.md
index 4e3b939e..cd5e0881 100644
--- a/Cloud/1-terraform/lab_20/README.md
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diff --git a/Cloud/2-automation_principles/0_golang/README.md b/Cloud/2-automation_principles/0_golang/README.md
index 46e0b602..e6144c2f 100644
--- a/Cloud/2-automation_principles/0_golang/README.md
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@@ -21,7 +21,7 @@ Last updated: 2025-07-11
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diff --git a/Cloud/2-automation_principles/1_api_automations/3_countryinfo_travelers/README.md b/Cloud/2-automation_principles/1_api_automations/3_countryinfo_travelers/README.md
index 24b3a58e..5db8f42a 100644
--- a/Cloud/2-automation_principles/1_api_automations/3_countryinfo_travelers/README.md
+++ b/Cloud/2-automation_principles/1_api_automations/3_countryinfo_travelers/README.md
@@ -474,7 +474,7 @@ At 2024/2/12
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index 1ce0f34b..72dd59a8 100644
--- a/Cloud/2-automation_principles/1_api_automations/README.md
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diff --git a/Cloud/3-kubernetes_principles/README.md b/Cloud/3-kubernetes_principles/README.md
index 0143369f..62580ef9 100644
--- a/Cloud/3-kubernetes_principles/README.md
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diff --git a/Cloud/README.md b/Cloud/README.md
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diff --git a/DevOps/README.md b/DevOps/README.md
index 348cac47..f4f3acd1 100644
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+++ b/DevOps/README.md
@@ -287,7 +287,7 @@ Azure-native monitoring: Azure Monitor, Application Insights.
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diff --git a/GitHub/README.md b/GitHub/README.md
index 76bd3b86..0869734e 100644
--- a/GitHub/README.md
+++ b/GitHub/README.md
@@ -5,7 +5,7 @@ Costa Rica
[](https://github.com/) [brown9804](https://github.com/brown9804)
-Last updated: 2024-12-13
+Last updated: 2025-07-22
----------------------
@@ -23,29 +23,59 @@ Last updated: 2024-12-13
-## How to Commit/Push to Github
+## Why GitHub for DevOps and Azure?
-~~~
-git clone or git -c http.sslVerify=false clone
+> GitHub is the world’s leading platform for version control and collaboration. Used with Azure, it enables:
-cd
+- **Continuous Integration/Continuous Deployment (CI/CD)** using GitHub Actions or Azure Pipelines.
+- **Infrastructure as Code (IaC)** through integration with tools like Terraform or Bicep.
+- **Automation** for testing, security, and delivery.
+- **Collaboration** using pull requests, code reviews, and issues—all traceable to Azure Boards.
-code .
+## How to Commit/Push to GitHub
-git pull
+> This section summarizes the standard workflow for contributing code.
-git checkout -b
+> [!TIP]
+> For secure Azure DevOps integration, set up SSH keys ([see reference](https://docs.github.com/en/authentication/connecting-to-github-with-ssh/adding-a-new-ssh-key-to-your-github-account)).
-git status
+1. Clone the repository
+ `git clone `
+ *(Use SSH for better security and automation in CI/CD pipelines.)* `git -c http.sslVerify=false clone `
-git add -A
+2. Change directory and open in VS Code
+ `cd `
+ `code .`
-git commit -m ""
+3. Sync with latest changes
+ `git pull`
-git push origin [branch]
+4. Create a new branch for your feature/bugfix
+ `git checkout -b `
+
+5. Check status, stage, and commit
+ `git status`
+ `git add -A`
+ `git commit -m "Description"`
+
+6. Push your branch
+ `git push origin `
+
+7. (Optional) Pull latest changes from remote
+ `git pull origin `
+
+**Troubleshooting:**
+- If you get SSL or permission errors, verify your SSH key setup and repository access.
+- Use `git config --global user.name` and `git config --global user.email` to set your identity.
+
+## GitHub Actions: Automate with Azure
+
+> You can automate builds, tests, and deployments to Azure using [GitHub Actions](https://github.com/Azure/actions):
+
+- Deploy web apps, containers, or functions to Azure.
+- Run Terraform/Bicep scripts for infrastructure provisioning.
+- Integrate security scans and compliance checks into your CI/CD.
-git pull origin [branch]
-~~~
## Good Content List Format
@@ -63,8 +93,8 @@ git pull origin [branch]
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index c9a60d94..476326eb 100644
--- a/GitHub/demos/0_GithubAImodels.md
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diff --git a/GitHub/demos/1_GitHubPagesOverview/README.md b/GitHub/demos/1_GitHubPagesOverview/README.md
index 407a297f..d572b92c 100644
--- a/GitHub/demos/1_GitHubPagesOverview/README.md
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diff --git a/Network/README.md b/Network/README.md
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diff --git a/metrics.json b/metrics.json
index c9fdd615..86655415 100644
--- a/metrics.json
+++ b/metrics.json
@@ -26,7 +26,12 @@
},
{
"date": "2025-07-14",
- "count": 4,
+ "count": 130,
+ "uniques": 2
+ },
+ {
+ "date": "2025-07-15",
+ "count": 2,
"uniques": 1
}
]
\ No newline at end of file