microsoft · Ve Sharma (VeVarunSharma) · Aug 6, 2026 · Aug 6, 2026 · Aug 6, 2026 · Aug 6, 2026
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -0,0 +1,35 @@
+name: Pull request CI
+
+on:
+  pull_request:
+    branches:
+      - main
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: pull-request-ci-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    name: Build site
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: npm
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build site
+        run: npm run build
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -44,16 +44,20 @@ governance, documentation, customer stories).
 
 ✅ Community resources that meet a high quality bar.
 
-❌ Internal-only material — anything requiring Microsoft corporate SSO,
-internal SharePoint, or any portco-internal authentication. This is a
-**public** hub.
+⚠️ Authenticated resources are exceptional. They must be clearly labeled with
+their sign-in requirement and paired with a public alternative or enough
+public context to remain useful.
+
+❌ Internal-only material presented without an access warning or public
+alternative. This is a **public** hub.
 
 ❌ Resources unrelated to GitHub, GitHub Copilot, or to enterprise adoption
 thereof.
 
 ## Preview the GitHub Pages site
 
-The site renders `README.md` and `usage-based-billing/README.md` directly, so
+The site renders `README.md`, `build-days/README.md`,
+`csi-pricing/README.md`, and `usage-based-billing/README.md` directly, so
 content changes stay synchronized between the repository and GitHub Pages.
 Use Node.js 22 or later to run it locally:
 

diff --git a/README.md b/README.md
@@ -23,30 +23,16 @@
 > 💡 **CSI portcos:** use your **large CSI discount** on GitHub
 > Enterprise and GitHub Copilot when billed via your portfolio's (or CSI's)
 > Azure subscription — **not** a credit card.
-> → [How to claim the discount](#-csi-pricing-via-azure-billing)
+> → [How to claim the discount](./csi-pricing/)
 
 ---
-<div align="center">
-<img width="1920" height="1080" alt="CSI Build Days" src="https://github.com/user-attachments/assets/61043f12-d664-4c4a-9622-d125f105bb4a" />
-</div>
-
-
 ## 📅 CSI Build Days
 
-CSI Build Days is the GitHub & Microsoft @ CSI team's **bi-weekly developer event series**
-for engineers across the Constellation Software portfolio. Sessions cover
-GitHub fundamentals, migrations, Copilot enablement, agentic workflows,
-multi-part workshops, office hours, and Q&A with Microsoft and GitHub
-product teams.
-
-> 🎥 **Catch up on past sessions** — full CSI Build Days recording playlist →
-> [aka.ms/CSIDevDaysRecordings](https://aka.ms/CSIDevDaysRecordings)
+The GitHub & Microsoft @ CSI team's bi-weekly event series brings engineers
+across the portfolio together for hands-on sessions, workshops, office hours,
+and product-team Q&A.
 
-- **Upcoming sessions — register by track:**
-  - **Developer Track** — Completed ✔️
-  - **Product Track** — [Register on Teams](https://msit.events.teams.microsoft.com/event/msit.b8cadf85-d534-4ab5-858f-0f9c496a7ece@72f988bf-86f1-41af-91ab-2d7cd011db47)
-  - **QA Track** — [Register on Teams](https://msit.events.teams.microsoft.com/event/msit.a2d45802-3163-4650-b8bf-11415c76ff8d@72f988bf-86f1-41af-91ab-2d7cd011db47)
-  - **DevSecOps Track** — [Register on Teams](https://msit.events.teams.microsoft.com/event/msit.8099c99d-25de-42a3-b378-af01fe473797@72f988bf-86f1-41af-91ab-2d7cd011db47)
+**[Register for upcoming tracks and watch previous sessions →](./build-days/)**
 
 ---
 
@@ -81,101 +67,21 @@ development:
 
 ## 🏷 CSI Pricing via Azure Billing
 
-CSI portfolio companies qualify for a **large CSI discount on GitHub
-Enterprise Cloud and GitHub Copilot (Business and Enterprise)** — but **only
-when billing flows through an Azure subscription tied to your portco, your
-operating group, or CSI**.
-
-> 🏷 **What the discount covers:** a **large discount** on **GitHub** and
-> **GitHub Copilot**, including the usage-based **tokens from the default
-> models used in GitHub** — Anthropic Claude, OpenAI GPT, Google Gemini, MAI,
-> Kimi, and more.
-
-> 📧 **Want the discount amount and how to activate it?** Email
-> [DevsAtCSI@microsoft.com](mailto:DevsAtCSI@microsoft.com).
-> The GitHub @ CSI team will share the current CSI rate and walk you
-> through activation — primarily connecting an **Azure subscription tied
-> to a parent CSI entity** (your portco, your operating group, or CSI) to
-> your GitHub enterprise account.
-
-> ⚠️ **Credit-card billing on GitHub is NOT eligible for the CSI discount.**
-> Personal credit cards and PayPal payment methods on a GitHub enterprise
-> account do not qualify. To get the CSI rate, the GitHub enterprise account
-> must be connected to an **Azure subscription** owned by your portco, your
-> operating group, or CSI.
-
-> ✅ **Two benefits of the Azure-billed path:**
->
-> 1. **CSI portco discount** on GitHub Enterprise Cloud and GitHub Copilot
->    (Business / Enterprise) SKUs.
-> 2. **Prioritized GitHub support** — Azure-connected CSI enterprises are
->    routed through the GitHub @ CSI team at Microsoft, who can escalate
->    tickets and coordinate directly with GitHub product and support teams.
->    Enterprises billed outside this path do not get this CSI-routed
->    escalation benefit.
-
-#### Eligible SKUs
-
-- **GitHub Enterprise Cloud**
-- **GitHub Copilot Business**
-- **GitHub Copilot Enterprise**
-
-#### Connect your Azure subscription to GitHub
-
-See [Connecting an Azure subscription (docs.github.com)](https://docs.github.com/en/enterprise-cloud@latest/billing/how-tos/set-up-payment/connect-azure-sub) for the step-by-step procedure.
-
-#### Check whether your discount is active
-
-You can confirm the CSI discount is applied from the
-[Azure Pricing Calculator](https://azure.microsoft.com/en-us/pricing/calculator):
-
-1. Sign in with the account tied to your portfolio's Azure billing.
-2. Open the **Licensing program** dropdown.
-3. If the discount is active, your **licensing agreement with Microsoft — tied
-   back to your portfolio** — appears as your selected agreement, similar to the
-   example below.
-
-![Azure Pricing Calculator Licensing program dropdown showing a Microsoft licensing agreement tied to a CSI portfolio company](./images/reproduced_ea_1234567.png)
-
-If you **don't** see a Microsoft licensing agreement tied to your portfolio,
-the discount isn't active yet. Email
-[DevsAtCSI@microsoft.com](mailto:DevsAtCSI@microsoft.com)
-and the GitHub @ CSI team will kick off the process to get it set up.
-
-#### Documentation
-
-- **About enterprise billing** — Concepts and supported payment methods. [docs.github.com](https://docs.github.com/en/enterprise-cloud@latest/enterprise-onboarding/getting-started-with-your-enterprise/about-enterprise-billing)
-- **Azure subscription payments (concept)** — How GitHub enterprise usage shows up on your Azure invoice. [docs.github.com](https://docs.github.com/en/enterprise-cloud@latest/billing/concepts/azure-subscriptions)
-- **Billing through Azure subscriptions (reference)** — Detailed reference for what's billable through Azure and how. [docs.github.com](https://docs.github.com/en/enterprise-cloud@latest/billing/reference/azure-billing)
-
-#### Cost management & chargeback
-
-For portcos that allocate GitHub costs back to teams or products on Azure:
-
-- **Azure Cost Management overview** — Cost analysis, budgets, alerts, and exports. [learn.microsoft.com](https://learn.microsoft.com/en-us/azure/cost-management-billing/costs/overview-cost-management)
-- **Tag your Azure resources** — Use tags on the Azure subscription / resource group to attribute GitHub line items to the right team, product, or cost center. [learn.microsoft.com](https://learn.microsoft.com/en-us/azure/azure-resource-manager/management/tag-resources)
-
-#### Need help?
+CSI portfolio companies can receive a large discount on GitHub Enterprise and
+GitHub Copilot when billing is connected to an eligible CSI Azure
+subscription. Credit-card billing is not eligible.
 
-If you hit issues during the connect-to-Azure flow (admin consent,
-ownership mismatches, eligibility questions), email
-[DevsAtCSI@microsoft.com](mailto:DevsAtCSI@microsoft.com)
-and the GitHub @ CSI team will help unblock you.
+**[Review eligibility, activation, and discount verification →](./csi-pricing/)**
 
 ---
 
 ## 💳 Usage-Based Billing (UBB)
 
-Resources to help CSI portcos prepare for Copilot's move to usage-based
-billing on June 1.
+Prepare for Copilot usage-based billing with a practical five-step rollout
+plan, budget guidance, model-selection recommendations, and curated official
+resources.
 
-- **🌐 GitHub @ CSI team recommendations** — Practical playbook for CSI portcos: what's changing June 1, a 5-step rollout plan, what not to overreact to, how UBB interacts with the CSI Azure-billing discount, and curated UBB resources including interactive tools and checklists. [usage-based-billing/](./usage-based-billing/)
-- **Copilot Cost Compass (interactive tool)** — Animated UBB explainer, budget-flow scenarios, decision tree, budget calculator, and a model-selection playbook for token optimization. [aka.ms/ubb-tool](https://aka.ms/ubb-tool)
-- **Announcement (blog)** — GitHub Copilot is moving to usage-based billing. [github.blog](https://github.blog/news-insights/company-news/github-copilot-is-moving-to-usage-based-billing/)
-- **UBB documentation** — Concept docs for usage-based billing in organizations and enterprises. [docs.github.com](https://docs.github.com/en/copilot/concepts/billing/usage-based-billing-for-organizations-and-enterprises)
-- **UBB pricing & models** — Reference for Copilot billing models and pricing. [docs.github.com](https://docs.github.com/en/copilot/reference/copilot-billing/models-and-pricing)
-- **GitHub Community FAQ** — Discussion thread with frequently asked questions. [github.com/orgs/community/discussions/192948](https://github.com/orgs/community/discussions/192948)
-- **Copilot code review changelog** — Code review will start consuming GitHub Actions minutes on June 1, 2026. [github.blog/changelog](https://github.blog/changelog/2026-04-27-github-copilot-code-review-will-start-consuming-github-actions-minutes-on-june-1-2026/)
+**[Open the CSI usage-based billing playbook →](./usage-based-billing/)**
 
 ---
 

diff --git a/build-days/README.md b/build-days/README.md
@@ -0,0 +1,47 @@
+# 📅 CSI Build Days
+
+> The GitHub & Microsoft @ CSI team's bi-weekly event series for engineers
+> across the Constellation Software portfolio.
+
+Sessions cover GitHub fundamentals, migrations, Copilot enablement, agentic
+workflows, hands-on workshops, office hours, and Q&A with Microsoft and GitHub
+product teams.
+
+[← Back to the resource hub](../README.md#-csi-build-days)
+
+---
+
+## Upcoming sessions
+
+| Track | Status | Next step |
+|---|---|---|
+| **Developer Track** | ✅ Completed | [Watch the recording](#previous-session-recordings) |
+| **Product Track** | ✅ Completed | [Watch the recording](#previous-session-recordings) |
+| **QA Track** | 🗓️ Registration open | [Register on Teams](https://msit.events.teams.microsoft.com/event/msit.a2d45802-3163-4650-b8bf-11415c76ff8d@72f988bf-86f1-41af-91ab-2d7cd011db47) |
+| **DevSecOps Track** | 🗓️ Registration open | [Register on Teams](https://msit.events.teams.microsoft.com/event/msit.8099c99d-25de-42a3-b378-af01fe473797@72f988bf-86f1-41af-91ab-2d7cd011db47) |
+
+> Registration links open Microsoft Teams Events. Share them with colleagues
+> across your CSI portfolio company who would benefit from the track.
+
+---
+
+## Previous session recordings
+
+> 🔐 **Microsoft sign-in required.** The individual recordings below are
+> hosted in Microsoft SharePoint and are not available anonymously.
+> For a public catch-up option, use the
+> [CSI Build Days recording playlist](https://aka.ms/CSIDevDaysRecordings).
+
+| Date | Session | Recording |
+|---|---|---|
+| **July 30, 2026** | Product Track | [Watch recording — sign-in required](https://microsoft-my.sharepoint.com/:v:/r/personal/sharmave_microsoft_com/_layouts/15/stream.aspx?id=%2Fpersonal%2Fsharmave%5Fmicrosoft%5Fcom%2FDocuments%2FRecordings%2FCSI%20Dev%20Days%21%20Product%20Track%2D20260730%5F143213UTC%2DMeeting%20Recording%2Emp4&share=cQrf0KCStc2mRYMUTCW6Nd%5FlEgUDGqZyUaYDs9FRjKt62Zb%5Few) |
+| **July 29, 2026** | Harris Frontline — Agentic Quality & Token Optimization | [Watch recording — sign-in required](https://microsoft-my.sharepoint.com/:v:/r/personal/sharmave_microsoft_com/_layouts/15/stream.aspx?id=%2Fpersonal%2Fsharmave%5Fmicrosoft%5Fcom%2FDocuments%2FRecordings%2FCSI%20Build%20Days%20%2D%20Harris%20Frontline%20Agentic%20Quality%20%5F%20Token%20Optimization%2D20260729%5F143054UTC%2DMeeting%20Recording%2Emp4&share=cQrqxmI%2D2BISTJFBJHdIVcn%2DEgUD%5FNYjvLYFbZJI8yCeGJ646g) |
+| **July 16, 2026** | Developer Track | [Watch recording — sign-in required](https://microsoft-my.sharepoint.com/:v:/r/personal/sharmave_microsoft_com/_layouts/15/stream.aspx?id=%2Fpersonal%2Fsharmave%5Fmicrosoft%5Fcom%2FDocuments%2FRecordings%2FCSI%20Dev%20Days%21%20%20%2D%20Developer%20Track%2D20260716%5F143244UTC%2DMeeting%20Recording%2Emp4&share=cQoO4RkI1buuQJU%5FPWkwjdqREgUDCvpQzU1yQXUPXxweVFQ3wQ) |
+| **June 4, 2026** | CSI Dev Days #1 — Portfolio kickoff | [Watch recording — sign-in required](https://microsoft-my.sharepoint.com/:v:/r/personal/sharmave_microsoft_com/_layouts/15/stream.aspx?id=%2Fpersonal%2Fsharmave_microsoft_com%2FDocuments%2FRecordings%2FCSI%20Dev%20Days!%20%231%20(Volaris%2C%20Harris%2C%20Jonas%2C%20Perseus%2C%20Vela%20-%20you%27re%20invited!)-20260604_140353UTC-Meeting%20Recording.mp4&share=cQrByaifEu4OR4Tc1vi1DmDPEgUD5cT_EGqfqCsYmv0aRrJGoA&nav=eyJyZWZlcnJhbEluZm8iOnsicmVmZXJyYWxBcHAiOiJPbmVEcml2ZUZvckJ1c2luZXNzIiwicmVmZXJyYWxBcHBQbGF0Zm9ybSI6IldlYiIsInJlZmVycmFsTW9kZSI6InZpZXciLCJyZWZlcnJhbFZpZXciOiJNeUZpbGVzTGlua0NvcHkifX0) |
+
+---
+
+## Get in touch
+
+Questions, session ideas, or workshop nominations? Email the GitHub @ CSI team
+at [DevsAtCSI@microsoft.com](mailto:DevsAtCSI@microsoft.com).
diff --git a/build-days/index.html b/build-days/index.html
@@ -0,0 +1,18 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta
+      name="description"
+      content="Register for upcoming CSI Build Days sessions and watch previous GitHub and Copilot sessions."
+    />
+    <meta name="theme-color" content="#0d1117" />
+    <link rel="icon" href="../favicon.svg" type="image/svg+xml" />
+    <title>CSI Build Days | GitHub @ Constellation Software</title>
+  </head>
+  <body data-page="build-days" data-site-root="../">
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>
diff --git a/csi-pricing/README.md b/csi-pricing/README.md
@@ -0,0 +1,98 @@
+# 🏷 CSI Pricing via Azure Billing
+
+CSI portfolio companies qualify for a **large CSI discount on GitHub
+Enterprise Cloud and GitHub Copilot (Business and Enterprise)** — but **only
+when billing flows through an Azure subscription tied to your portco, your
+operating group, or CSI**.
+
+[← Back to the resource hub](../README.md#-csi-pricing-via-azure-billing)
+
+> 🏷 **What the discount covers:** a **large discount** on **GitHub** and
+> **GitHub Copilot**, including the usage-based **tokens from the default
+> models used in GitHub** — Anthropic Claude, OpenAI GPT, Google Gemini, MAI,
+> Kimi, and more.
+
+> 📧 **Want the discount amount and how to activate it?** Email
+> [DevsAtCSI@microsoft.com](mailto:DevsAtCSI@microsoft.com).
+> The GitHub @ CSI team will share the current CSI rate and walk you
+> through activation — primarily connecting an **Azure subscription tied
+> to a parent CSI entity** (your portco, your operating group, or CSI) to
+> your GitHub enterprise account.
+
+> ⚠️ **Credit-card billing on GitHub is NOT eligible for the CSI discount.**
+> Personal credit cards and PayPal payment methods on a GitHub enterprise
+> account do not qualify. To get the CSI rate, the GitHub enterprise account
+> must be connected to an **Azure subscription** owned by your portco, your
+> operating group, or CSI.
+
+> ✅ **Two benefits of the Azure-billed path:**
+>
+> 1. **CSI portco discount** on GitHub Enterprise Cloud and GitHub Copilot
+>    (Business / Enterprise) SKUs.
+> 2. **Prioritized GitHub support** — Azure-connected CSI enterprises are
+>    routed through the GitHub @ CSI team at Microsoft, who can escalate
+>    tickets and coordinate directly with GitHub product and support teams.
+>    Enterprises billed outside this path do not get this CSI-routed
+>    escalation benefit.
+
+---
+
+## Eligible SKUs
+
+- **GitHub Enterprise Cloud**
+- **GitHub Copilot Business**
+- **GitHub Copilot Enterprise**
+
+## Connect your Azure subscription to GitHub
+
+See
+[Connecting an Azure subscription (docs.github.com)](https://docs.github.com/en/enterprise-cloud@latest/billing/how-tos/set-up-payment/connect-azure-sub)
+for the step-by-step procedure.
+
+## Check whether your discount is active
+
+You can confirm the CSI discount is applied from the
+[Azure Pricing Calculator](https://azure.microsoft.com/en-us/pricing/calculator):
+
+1. Sign in with the account tied to your portfolio's Azure billing.
+2. Open the **Licensing program** dropdown.
+3. If the discount is active, your **licensing agreement with Microsoft — tied
+   back to your portfolio** — appears as your selected agreement, similar to
+   the example below.
+
+![Azure Pricing Calculator Licensing program dropdown showing a Microsoft licensing agreement tied to a CSI portfolio company](../images/reproduced_ea_1234567.png)
+
+If you **don't** see a Microsoft licensing agreement tied to your portfolio,
+the discount isn't active yet. Email
+[DevsAtCSI@microsoft.com](mailto:DevsAtCSI@microsoft.com)
+and the GitHub @ CSI team will kick off the process to get it set up.
+
+## Documentation
+
+- **About enterprise billing** — Concepts and supported payment methods.
+  [docs.github.com](https://docs.github.com/en/enterprise-cloud@latest/enterprise-onboarding/getting-started-with-your-enterprise/about-enterprise-billing)
+- **Azure subscription payments (concept)** — How GitHub enterprise usage
+  shows up on your Azure invoice.
+  [docs.github.com](https://docs.github.com/en/enterprise-cloud@latest/billing/concepts/azure-subscriptions)
+- **Billing through Azure subscriptions (reference)** — Detailed reference
+  for what's billable through Azure and how.
+  [docs.github.com](https://docs.github.com/en/enterprise-cloud@latest/billing/reference/azure-billing)
+
+## Cost management & chargeback
+
+For portcos that allocate GitHub costs back to teams or products on Azure:
+
+- **Azure Cost Management overview** — Cost analysis, budgets, alerts, and
+  exports.
+  [learn.microsoft.com](https://learn.microsoft.com/en-us/azure/cost-management-billing/costs/overview-cost-management)
+- **Tag your Azure resources** — Use tags on the Azure subscription or
+  resource group to attribute GitHub line items to the right team, product, or
+  cost center.
+  [learn.microsoft.com](https://learn.microsoft.com/en-us/azure/azure-resource-manager/management/tag-resources)
+
+## Need help?
+
+If you hit issues during the connect-to-Azure flow (admin consent, ownership
+mismatches, eligibility questions), email
+[DevsAtCSI@microsoft.com](mailto:DevsAtCSI@microsoft.com)
+and the GitHub @ CSI team will help unblock you.
diff --git a/csi-pricing/index.html b/csi-pricing/index.html
@@ -0,0 +1,18 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta
+      name="description"
+      content="CSI pricing, Azure billing, and discount activation guidance for GitHub and GitHub Copilot."
+    />
+    <meta name="theme-color" content="#0d1117" />
+    <link rel="icon" href="../favicon.svg" type="image/svg+xml" />
+    <title>CSI Pricing | GitHub @ Constellation Software</title>
+  </head>
+  <body data-page="csi-pricing" data-site-root="../">
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>
diff --git a/images/reproduced_ea_1234567.png b/images/reproduced_ea_1234567.png