diff --git a/src/build/buildController.ts b/src/build/buildController.ts
index 439e5b16..25ba7013 100644
--- a/src/build/buildController.ts
+++ b/src/build/buildController.ts
@@ -172,7 +172,7 @@ export class BuildController {
 
         let localRepositoryUrl: string;
         try {
-            [localRepositoryUrl] = await getRepositoryInfoFromLocalFolder(localRepositoryPath);
+            [, localRepositoryUrl] = await getRepositoryInfoFromLocalFolder(localRepositoryPath);
         } catch (err) {
             throw new Error(`Cannot get the repository information for the current workspace folder(${err.message})`);
         }
diff --git a/src/common/docsEnvironmentController.ts b/src/common/docsEnvironmentController.ts
index 1f055b00..e111ce41 100644
--- a/src/common/docsEnvironmentController.ts
+++ b/src/common/docsEnvironmentController.ts
@@ -1,22 +1,32 @@
 import vscode from 'vscode';
-import { Environment, EXTENSION_NAME } from '../shared';
+import { Environment, DocsRepoType, EXTENSION_NAME } from '../shared';
 import { EnvironmentChanged } from './loggingEvents';
 import { EventStream } from './eventStream';
 import { EnvironmentController } from './environmentController';
+import { getRepositoryInfoFromLocalFolder } from '../utils/utils';
 
 const ENVIRONMENT_CONFIG_NAME = 'environment';
 
 export class DocsEnvironmentController implements EnvironmentController, vscode.Disposable {
+
+    private activeWorkSpaceFolder: vscode.WorkspaceFolder;
     private environment: Environment;
+    private _docsRepoType: DocsRepoType;
     private configurationChangeListener: vscode.Disposable;
 
     constructor(private eventStream: EventStream) {
-        this.refreshEnv();
-        this.configurationChangeListener = vscode.workspace.onDidChangeConfiguration((event: vscode.ConfigurationChangeEvent) => {
+        this.activeWorkSpaceFolder = vscode.workspace.workspaceFolders ? vscode.workspace.workspaceFolders[0] : undefined;
+    }
+
+    public static async CreateAsync(eventStream: EventStream): Promise<DocsEnvironmentController> {
+        const docsEnvironmentController = new DocsEnvironmentController(eventStream);
+        await docsEnvironmentController.refreshEnv();
+        docsEnvironmentController.configurationChangeListener = vscode.workspace.onDidChangeConfiguration((event: vscode.ConfigurationChangeEvent) => {
             if (event.affectsConfiguration(`${EXTENSION_NAME}.${ENVIRONMENT_CONFIG_NAME}`)) {
-                this.refreshEnv();
+                docsEnvironmentController.refreshEnv();
             }
         });
+        return docsEnvironmentController;
     }
 
     public dispose(): void {
@@ -27,16 +37,36 @@ export class DocsEnvironmentController implements EnvironmentController, vscode.
         return this.environment;
     }
 
+    public get docsRepoType(): DocsRepoType {
+        return this._docsRepoType;
+    }
+
     private getEnv(): Environment {
         const extensionConfig: vscode.WorkspaceConfiguration = vscode.workspace.getConfiguration(EXTENSION_NAME, undefined);
         return extensionConfig.get<Environment>(ENVIRONMENT_CONFIG_NAME, 'PROD');
     }
 
-    private refreshEnv(): void {
+    private async getDocsRepoType(): Promise<DocsRepoType> {
+        if (this.activeWorkSpaceFolder) {
+            try {
+                const [docsRepoType] = await getRepositoryInfoFromLocalFolder(this.activeWorkSpaceFolder.uri.fsPath);
+                return docsRepoType;
+            } catch {
+                return 'GitHub';
+            }
+        }
+        return 'GitHub';
+    }
+
+    private async refreshEnv(): Promise<void> {
         let newEnv = this.getEnv();
-        if(this.environment && this.environment !== newEnv){
+        let newDocsRepoType = await this.getDocsRepoType();
+
+        if((this.environment && this.environment !== newEnv) ||
+           (this._docsRepoType && this._docsRepoType !== newDocsRepoType)) {
             this.eventStream.post(new EnvironmentChanged(newEnv));
         }
         this.environment = newEnv;
+        this._docsRepoType = newDocsRepoType;
     }
 }
\ No newline at end of file
diff --git a/src/common/environmentController.ts b/src/common/environmentController.ts
index 7974be18..53c23aad 100644
--- a/src/common/environmentController.ts
+++ b/src/common/environmentController.ts
@@ -1,5 +1,6 @@
-import { Environment } from '../shared';
+import { Environment, DocsRepoType } from '../shared';
 
 export interface EnvironmentController {
     env: Environment;
+    docsRepoType: DocsRepoType;
 }
\ No newline at end of file
diff --git a/src/extension.ts b/src/extension.ts
index c07148e5..aa6988ef 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -27,7 +27,7 @@ import TelemetryReporter from './telemetryReporter';
 export async function activate(context: vscode.ExtensionContext): Promise<ExtensionExports> {
     const eventStream = new EventStream();
     const extensionContext = new ExtensionContext(context);
-    const environmentController = new DocsEnvironmentController(eventStream);
+    const environmentController = await DocsEnvironmentController.CreateAsync(eventStream);
     const platformInformation = await PlatformInformation.getCurrent();
 
     // Telemetry
diff --git a/src/observers/telemetryObserver.ts b/src/observers/telemetryObserver.ts
index afdedcca..bd6c7097 100644
--- a/src/observers/telemetryObserver.ts
+++ b/src/observers/telemetryObserver.ts
@@ -1,6 +1,6 @@
 import { BaseEvent, UserSignInTriggered, UserSignInCompleted, UserSignInSucceeded, UserSignInFailed, UserSignOutTriggered, UserSignOutCompleted, BuildTriggered, BuildCompleted, BuildSucceeded, BuildFailed, BuildCacheSizeCalculated, LearnMoreClicked, QuickPickTriggered, QuickPickCommandSelected, DependencyInstallStarted, DependencyInstallCompleted, PackageInstallCompleted, PackageInstallAttemptFailed } from '../common/loggingEvents';
 import { EventType } from '../common/eventType';
-import { DocsSignInType } from '../shared';
+import { DocsRepoType } from '../shared';
 import { DocsError } from '../error/docsError';
 import { BuildType } from '../build/buildInput';
 import { DocfxExecutionResult } from '../build/buildResult';
@@ -79,8 +79,7 @@ export class TelemetryObserver {
             });
         }
 
-        // Send telemetry
-        let signInType: DocsSignInType;
+        let signInType: DocsRepoType;
         let userName: string;
         let userEmail: string;
         let errorCode: string;
diff --git a/src/shared.ts b/src/shared.ts
index c223beff..fdb90dcf 100644
--- a/src/shared.ts
+++ b/src/shared.ts
@@ -26,10 +26,10 @@ export const OP_CONFIG_FILE_NAME = '.openpublishing.publish.config.json';
 // OAuth
 export type DocsSignInStatus = 'Initializing' | 'SigningIn' | 'SignedIn' | 'SignedOut';
 
-export type DocsSignInType = 'GitHub' | 'Azure DevOps';
+export type DocsRepoType = 'GitHub' | 'Azure DevOps';
 
 export interface UserInfo {
-    readonly signType: DocsSignInType;
+    readonly signType: DocsRepoType;
     readonly userId: string;
     readonly userName: string;
     readonly userEmail: string;
diff --git a/src/utils/utils.ts b/src/utils/utils.ts
index 87357b7e..8f1d99cf 100644
--- a/src/utils/utils.ts
+++ b/src/utils/utils.ts
@@ -4,6 +4,7 @@ import gitUrlParse from 'git-url-parse';
 import simpleGit from 'simple-git/promise';
 import uuid from 'uuid/v1';
 import du from 'du';
+import { DocsRepoType } from '../shared';
 
 export function parseQuery(uri: vscode.Uri) {
     return uri.query.split('&').reduce((prev: any, current) => {
@@ -30,7 +31,7 @@ export function safelyReadJsonFile(filePath: string) {
     return JSON.parse(fs.readFileSync(filePath, { encoding: 'utf-8' }).replace(/^\uFEFF/, '').replace(/\u00A0/g, ' '));
 }
 
-export async function getRepositoryInfoFromLocalFolder(repositoryPath: string): Promise<string[]> {
+export async function getRepositoryInfoFromLocalFolder(repositoryPath: string): Promise<[DocsRepoType, string, string, string]> {
     if (!fs.existsSync(repositoryPath)) {
         throw new Error(`Path(${repositoryPath}) is not existed on the current machine`);
     }
@@ -49,12 +50,15 @@ export async function getRepositoryInfoFromLocalFolder(repositoryPath: string):
 
     let commit = await repository.revparse(['HEAD']);
 
-    return [normalizeRemoteUrl(remote), branch, commit];
+    const [docsRepoType, normalizedRepositoryUrl] = normalizeRemoteUrl(remote);
+
+    return [docsRepoType, normalizedRepositoryUrl, branch, commit];
 }
 
-function normalizeRemoteUrl(url: string): string {
+function normalizeRemoteUrl(url: string): [DocsRepoType, string] {
     const repository = gitUrlParse(url);
-    return `https://${repository.resource}/${repository.full_name}`;
+    const docsRepoType = repository.resource.startsWith('github.com') ? 'GitHub' : 'Azure DevOps';
+    return [docsRepoType, `https://${repository.resource}/${repository.full_name}`];
 }
 
 export function basicAuth(token: string) {
diff --git a/test/benchmarkTests/index.ts b/test/benchmarkTests/index.ts
index 1767fcd8..a537a81f 100644
--- a/test/benchmarkTests/index.ts
+++ b/test/benchmarkTests/index.ts
@@ -24,7 +24,7 @@ export function run(): Promise<void> {
         let buildDuration = 0;
         let totalDuration = 0;
         let workspace = vscode.workspace.workspaceFolders[0];
-        let [url, branch, commit] = await getRepositoryInfoFromLocalFolder(workspace.uri.fsPath);
+        let [, url, branch, commit] = await getRepositoryInfoFromLocalFolder(workspace.uri.fsPath);
         let report = <BenchmarkReport>{
             name: workspace.name,
             url,
diff --git a/test/utils/faker.ts b/test/utils/faker.ts
index 1cf39ff2..b8f3543a 100644
--- a/test/utils/faker.ts
+++ b/test/utils/faker.ts
@@ -8,6 +8,7 @@ import { Credential } from '../../src/credential/credentialController';
 export function getFakeEnvironmentController(): EnvironmentController {
     return {
         env: 'PROD',
+        docsRepoType: 'GitHub'
     };
 }
 
diff --git a/tslint.json b/tslint.json
index 5c124bda..1e1ea862 100644
--- a/tslint.json
+++ b/tslint.json
@@ -18,7 +18,11 @@
 		],
 		"no-switch-case-fall-through": true,
 		"no-null-keyword": true,
-		"variable-name": true
+		"variable-name": {
+			"options": [
+				"allow-leading-underscore"
+			]
+		}
 	},
 	"rulesDirectory": [
 		"tslint-microsoft-contrib"