Adding security index page, revising index hub (#4369)

* Adding security index page, revising index hub

* fix build warnings

* fixes broken links

* refinements 1

* refinements 2

* fix build error

* refinements to several index pages and tocs

* updates to Security TOC, some format fixes to one faq.yml file

* finishing up, fix broken links

* removing misc breadcrumb folders, relying on the one docs/breadcrumb/toc.yml file.

* further refinements, one link fix

* added titleSuffix to all landing pages. Corrected breadcrumb issue.

* lacement of metadata.

* one line change to toc

* updates to Security TOC

* syntax fix

* update index, security

* more updates to security index

* finishing up

* making topic type match index yml link list type, security index

* making topic type match index yml link list type, settings index

* build error fix

* making topic type match index yml link list type, cross-service index

* fix build warnings.

* finishing updates

* Addressed editorial review comments.

Author: KathrynEE

docs/artifacts/toc.yml

@@ -212,9 +212,11 @@
     displayName: componentization, artifacts, packages, concepts 
 - name: Developer resources
   items:
+  - name: Azure DevOps developer resources
+    href: ../dev-resources/index.yml 
+    displayName: cli, reference
   - name: REST API reference
     href: /rest/api/azure/devops/index
     displayName: api, reference 
-  - name: Azure DevOps CLI
-    href: ../cli/index.md?toc=/azure/devops/dev-resources/toc.json&bc=/azure/devops/dev-resources/breadcrumb/toc.json
-    displayName: cli, reference
+
+ 

docs/boards/backlogs/connect-work-items-to-git-dev-ops.md

@@ -7,7 +7,7 @@ ms.technology: devops-agile
 ms.assetid: BD7CE3C1-9E15-4BD6-B9CD-F78569C74D0D  
 ms.author: kaelli
 author: KathrynEE
-ms.topic: quickstart
+ms.topic: tutorial
 monikerRange: '>= tfs-2017'
 ms.date: 10/08/2021
 ---

docs/boards/breadcrumb/toc.yml

@@ -3,7 +3,7 @@ title: Use the Azure Boards app with Slack
 titleSuffix: Azure Boards
 description: Learn how to create work items and monitor work item activity in an Azure Boards project from within Slack.
 ms.technology: devops-agile
-ms.topic: tutorial
+ms.topic: how-to
 ms.reviewer: karrg
 ms.author: kaelli
 author: KathrynEE

docs/boards/integrations/boards-slack.md

@@ -3,7 +3,7 @@ title: Use Azure Boards with Microsoft Teams
 titleSuffix: Azure Boards
 description: Learn how to create work items and monitor work item activity in an Azure Boards project from a Microsoft Teams channel.
 ms.technology: devops-agile
-ms.topic: tutorial
+ms.topic: how-to
 ms.reviewer: karrg
 ms.author: karrg
 author: KathrynEE

docs/boards/integrations/boards-teams.md

@@ -61,31 +61,35 @@
   - name: Azure Test Plans
     tocHref: /azure/devops/test/
     topicHref: /azure/devops/test/index
-  - name: Reporting
+  - name: Analytics & Reporting
     tocHref: /azure/devops/report/
     topicHref: /azure/devops/report/index
-  - name: Settings, Security & Usage
+  - name: Settings & Usage
     tocHref: /azure/devops/organizations/
     topicHref: /azure/devops/organizations/index
     items:
-    - name: Security, membership, & access
-      tocHref: /azure/devops/organizations/security/
-      topicHref: /azure/devops/organizations/security/about-security-identity
-    - name: Organizations
-      tocHref: /azure/devops/organizations/accounts/
-      topicHref: /azure/devops/organizations/accounts/organization-management
-    - name: Billing
-      tocHref: /azure/devops/organizations/billing/
-      topicHref: /azure/devops/organizations/billing/overview?view=azure-devops
+    - name: Settings
+      tocHref: /azure/devops/organizations/settings/
+      topicHref: /azure/devops/organizations/settings/about-settings
     - name: Projects
       tocHref: /azure/devops/organizations/projects/
       topicHref: /azure/devops/organizations/projects/about-projects
+    - name: Organizations
+      tocHref: /azure/devops/organizations/accounts/
+      topicHref: /azure/devops/organizations/accounts/organization-management
     - name: Audit
       tocHref: /azure/devops/organizations/audit/ 
       topicHref: /azure/devops/organizations/audit/azure-devops-auditing 
     - name: Notifications
       tocHref: /azure/devops/notifications
       topicHref: /azure/devops/notifications/about-notifications
+  - name: Security, Permissions, & Access 
+    tocHref: /azure/devops/organizations/security/
+    topicHref: /azure/devops/organizations/security/index
+    items:
+    - name: Billing
+      tocHref: /azure/devops/organizations/billing/
+      topicHref: /azure/devops/organizations/billing/overview?view=azure-devops
   - name: Azure Boards customization 
     tocHref: /azure/devops/reference/
     topicHref: /azure/devops/reference/index
@@ -102,36 +106,40 @@
     - name: Process templates
       tocHref: /azure/devops/reference/process-templates/ 
       topicHref: /azure/devops/reference/process-templates/customize-process 
-    - name: witadmin 
+    - name: witadmin command line
       tocHref: /azure/devops/reference/witadmin/ 
       topicHref: /azure/devops/reference/witadmin/witadmin-customize-and-manage-objects-for-tracking-work
-  - name: Cross-service, Search, Wikis, Public Projects
-    tocHref: /azure/devops/project/
-    topicHref: /azure/devops/project/index
+  - name: Cross-service, Azure, & GitHub Integration
+    tocHref: /azure/devops/cross-service/
+    topicHref: /azure/devops/cross-service/index
     items:
     - name: Cross-service
       tocHref: /azure/devops/cross-service/
-      topicHref: /azure/devops/cross-service/end-to-end-traceability
+      topicHref: /azure/devops/cross-service/cross-service-overview
+    - name: Public projects
+      tocHref: /azure/devops/organizations/public/
+      topicHref: /azure/devops/organizations/public/about-public-projects
+  - name: Wikis, Search, & Navigation
+    tocHref: /azure/devops/project/
+    topicHref: /azure/devops/project/index
+    items:
     - name: Search
       tocHref: /azure/devops/project/search/
       topicHref: /azure/devops/project/search/index
     - name: Wikis
       tocHref: /azure/devops/project/wiki/
       topicHref: /azure/devops/project/wiki/index
-    - name: Public projects
-      tocHref: /azure/devops/organizations/public/
-      topicHref: /azure/devops/organizations/public/about-public-projects
     - name: Navigation
       tocHref: /azure/devops/project/navigation/
       topicHref: /azure/devops/project/navigation/index
-  - name: Marketplace & extensibility
+  - name: Marketplace & Extensibility
     tocHref: /azure/devops/marketplace-extensibility/
     topicHref: /azure/devops/marketplace-extensibility/index
     items: 
-    - name: Discover & manage extensions
+    - name: Discover & Manage Extensions
       tocHref: /azure/devops/marketplace/
       topicHref: /azure/devops/marketplace/overview
-    - name: Develop extensions
+    - name: Develop Extensions
       tocHref: /azure/devops/extend/
       topicHref: /azure/devops/extend/overview
     - name: Integrate applications
@@ -140,13 +148,13 @@
     - name: Service hooks
       tocHref: /azure/devops/service-hooks/
       topicHref: /azure/devops/service-hooks/overview
-  - name: Developer resources
+  - name: Developer Resources
     tocHref: /azure/devops/dev-resources/
     topicHref: /azure/devops/dev-resources/index
     items: 
     - name: Azure DevOps CLI
       tocHref: /azure/devops/cli/
       topicHref: /azure/devops/cli/index
     - name: Demo Generator
-      tocHref: /azure/devops/demo-gen
+      tocHref: /azure/devops/demo-gen/
       topicHref: /azure/devops/demo-gen/index

docs/breadcrumb/toc.yml

@@ -0,0 +1,117 @@
+### YamlMime:Landing
+
+title: Cross-service, Azure, and GitHub integration documentation 
+summary: Work across Azure DevOps Services and projects, integrate with Azure, GitHub, and other resources, and create and manage public projects.
+metadata:
+  title: Cross-service, Azure, and GitHub integration 
+  titleSuffix: Azure DevOps 
+  description: Work across Azure DevOps Services and projects, integrate with Azure, GitHub, and other resources, and create and manage public projects.
+  ms.prod: devops 
+  ms.technology: devops-collab
+  ms.topic: landing-page 
+  author: KathrynEE 
+  ms.author: kaelli 
+  ms.date: 02/18/2022
+
+# linkListType: architecture | concept | deploy | download | get-started | how-to-guide | learn | overview | quickstart | reference | tutorial | video | whats-new
+
+landingContent:
+# Cards and links should be based on top customer tasks or top subjects
+# Start card title with a verb
+  # Card (optional)
+  - title: Work across services
+    linkLists:
+      - linkListType: overview
+        links:
+          - text: Integration overview
+            url: cross-service-overview.md
+          - text: Azure DevOps and GitHub integration overview
+            url: github-integration.md
+          - text: Deploy to Azure
+            url: ../pipelines/overview-azure.md?toc=/azure/devops/cross-service/toc.json&bc=/azure/devops/cross-service/breadcrumb/toc.json
+  - title: Work across projects
+    linkLists:
+      - linkListType: get-started
+        links:
+          - text: View work assigned to you
+            url: ../project/navigation/work-across-projects.md?toc=/azure/devops/cross-service/toc.json&bc=/azure/devops/cross-service/breadcrumb/toc.json
+      - linkListType: reference
+        links:
+          - text: Work across projects FAQs 
+            url: ../project/work-across-projects-faqs.yml?toc=/azure/devops/cross-service/toc.json&bc=/azure/devops/cross-service/breadcrumb/toc.json
+  - title: Track work, code, builds, and releases
+    linkLists:
+      - linkListType: overview
+        links:
+          - text: End-to-end traceability
+            url: end-to-end-traceability.md
+          - text: Configure Git repositories to integrate with work tracking 
+            url: ../repos/git/configure-repos-work-tracking.md?toc=/azure/devops/cross-service/toc.json&bc=/azure/devops/cross-service/breadcrumb/toc.json
+      - linkListType: tutorial
+        links:
+          - text: Drive Git development
+            url: ../boards/backlogs/connect-work-items-to-git-dev-ops.md?toc=/azure/devops/cross-service/toc.json&bc=/azure/devops/cross-service/breadcrumb/toc.json
+      - linkListType: how-to-guide
+        links:
+          - text: Link work items to builds and deployments
+            url: ../boards/work-items/work-item-deployments-control.md?toc=/azure/devops/cross-service/toc.json&bc=/azure/devops/cross-service/breadcrumb/toc.json
+          - text: Link objects to work items
+            url: ../notifications/add-links-to-work-items.md?toc=/azure/devops/cross-service/toc.json&bc=/azure/devops/cross-service/breadcrumb/toc.json
+          - text: Configure pipelines to support work tracking 
+            url: ../pipelines/integrations/configure-pipelines-work-tracking.md?toc=/azure/devops/cross-service/toc.json&bc=/azure/devops/cross-service/breadcrumb/toc.json
+  - title: Integrate with GitHub
+    linkLists:
+      - linkListType: quickstart
+        links:
+          - text: Azure Boards & GitHub
+            url: ../boards/github/connect-to-github.md
+          - text: Azure DevOps Projects & GitHub
+            url: /azure/devops-project/azure-devops-project-github
+          - text: Git experience in Visual Studio
+            url: /visualstudio/version-control/git-with-visual-studio
+  - title: Integrate with Service hooks
+    linkLists:
+      - linkListType: overview
+        links:
+          - text: Integrate with service hooks
+            url: ../service-hooks/overview.md?toc=/azure/devops/cross-service/toc.json&bc=/azure/devops/cross-service/breadcrumb/toc.json
+      - linkListType: tutorial
+        links:
+          - text: Create a service hook with WebHooks
+            url: ../service-hooks/services/webhooks.md?toc=/azure/devops/cross-service/toc.json&bc=/azure/devops/cross-service/breadcrumb/toc.json
+          - text: Create a service hook with Microsoft Teams
+            url: ../service-hooks/services/teams.md?toc=/azure/devops/cross-service/toc.json&bc=/azure/devops/cross-service/breadcrumb/toc.json
+  - title: Integrate with Microsoft Teams  
+    linkLists:
+      - linkListType: how-to-guide
+        links:
+          - text: Azure Boards with Microsoft Teams
+            url: ../boards/integrations/boards-teams.md?toc=/azure/devops/cross-service/toc.json&bc=/azure/devops/cross-service/breadcrumb/toc.json
+          - text: Azure Repos with Microsoft Teams
+            url: ../repos/integrations/repos-teams.md?toc=/azure/devops/cross-service/toc.json&bc=/azure/devops/cross-service/breadcrumb/toc.json
+          - text: Azure Pipelines with Microsoft Teams
+            url: ../pipelines/integrations/microsoft-teams.md?toc=/azure/devops/cross-service/toc.json&bc=/azure/devops/cross-service/breadcrumb/toc.json
+  - title: Integrate with Slack  
+    linkLists:
+      - linkListType: how-to-guide
+        links:
+          - text: Azure Boards with Slack
+            url: ../boards/integrations/boards-slack.md?toc=/azure/devops/cross-service/toc.json&bc=/azure/devops/cross-service/breadcrumb/toc.json
+          - text: Azure Repos with Slack
+            url: ../repos/integrations/repos-slack.md?toc=/azure/devops/cross-service/toc.json&bc=/azure/devops/cross-service/breadcrumb/toc.json
+          - text: Azure Pipelines with Slack
+            url: ../pipelines/integrations/slack.md?toc=/azure/devops/cross-service/toc.json&bc=/azure/devops/cross-service/breadcrumb/toc.json
+  - title: Create and manage a public project
+    linkLists:
+      - linkListType: overview
+        links:
+          - text: What is a public project?
+            url: ../organizations/public/about-public-projects.md
+      - linkListType: quickstart
+        links:
+          - text: Create a public project
+            url: ../organizations/public/create-public-project.md
+          - text: Invite users to your public project
+            url: ../organizations/public/invite-users-public.md
+          - text: Make a private project public
+            url: ../organizations/public/make-project-public.md