diff --git a/src/vs/platform/product/common/productService.ts b/src/vs/platform/product/common/productService.ts
index 3037c6562c003e16da107b4c789debfcbf8525f0..34acc149728e8b5ea0b453fc5e21315c12527044 100644
--- a/src/vs/platform/product/common/productService.ts
+++ b/src/vs/platform/product/common/productService.ts
@@ -113,6 +113,7 @@ export interface IProductConfiguration {
 	readonly telemetryOptOutUrl?: string;
 
 	readonly npsSurveyUrl?: string;
+	readonly cesSurveyUrl?: string;
 	readonly surveys?: readonly ISurveyData[];
 
 	readonly checksums?: { [path: string]: string; };
diff --git a/src/vs/workbench/contrib/surveys/browser/ces.contribution.ts b/src/vs/workbench/contrib/surveys/browser/ces.contribution.ts
new file mode 100644
index 0000000000000000000000000000000000000000..54015e5327bf5d9b4e0bfb2d86211a93aa6b1261
--- /dev/null
+++ b/src/vs/workbench/contrib/surveys/browser/ces.contribution.ts
@@ -0,0 +1,104 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import * as nls from 'vs/nls';
+import { language } from 'vs/base/common/platform';
+import { IWorkbenchContributionsRegistry, IWorkbenchContribution, Extensions as WorkbenchExtensions } from 'vs/workbench/common/contributions';
+import { Registry } from 'vs/platform/registry/common/platform';
+import { ITelemetryService } from 'vs/platform/telemetry/common/telemetry';
+import { IStorageService, StorageScope, StorageTarget } from 'vs/platform/storage/common/storage';
+import { IProductService } from 'vs/platform/product/common/productService';
+import { LifecyclePhase } from 'vs/workbench/services/lifecycle/common/lifecycle';
+import { Severity, INotificationService } from 'vs/platform/notification/common/notification';
+import { IOpenerService } from 'vs/platform/opener/common/opener';
+import { URI } from 'vs/base/common/uri';
+import { platform } from 'vs/base/common/process';
+
+const PROBABILITY = 0.15;
+const SESSION_COUNT_KEY = 'ces/sessionCount';
+const LAST_SESSION_DATE_KEY = 'ces/lastSessionDate';
+const SKIP_VERSION_KEY = 'ces/skipVersion';
+const IS_CANDIDATE_KEY = 'ces/isCandidate';
+
+class CESContribution implements IWorkbenchContribution {
+
+	constructor(
+		@IStorageService storageService: IStorageService,
+		@INotificationService notificationService: INotificationService,
+		@ITelemetryService telemetryService: ITelemetryService,
+		@IOpenerService openerService: IOpenerService,
+		@IProductService productService: IProductService
+	) {
+		// if (!productService.cesSurveyUrl) {
+		// 	return;
+		// }
+
+		// const skipVersion = storageService.get(SKIP_VERSION_KEY, StorageScope.GLOBAL, '');
+		// if (skipVersion) {
+		// 	return;
+		// }
+
+		// const date = new Date().toDateString();
+		// const lastSessionDate = storageService.get(LAST_SESSION_DATE_KEY, StorageScope.GLOBAL, new Date(0).toDateString());
+
+		// if (date === lastSessionDate) {
+		// 	return;
+		// }
+
+		const sessionCount = (storageService.getNumber(SESSION_COUNT_KEY, StorageScope.GLOBAL, 0) || 0) + 1;
+		// storageService.store(LAST_SESSION_DATE_KEY, date, StorageScope.GLOBAL, StorageTarget.USER);
+		// storageService.store(SESSION_COUNT_KEY, sessionCount, StorageScope.GLOBAL, StorageTarget.USER);
+
+		// if (sessionCount < 9) {
+		// 	return;
+		// }
+
+		// const isCandidate = storageService.getBoolean(IS_CANDIDATE_KEY, StorageScope.GLOBAL, false)
+		// 	|| Math.random() < PROBABILITY;
+
+		// storageService.store(IS_CANDIDATE_KEY, isCandidate, StorageScope.GLOBAL, StorageTarget.USER);
+
+		// if (!isCandidate) {
+		// 	storageService.store(SKIP_VERSION_KEY, productService.version, StorageScope.GLOBAL, StorageTarget.USER);
+		// 	return;
+		// }
+
+		// this.tasExperimentService?.getTreatment<boolean>('newuntitledmode'),
+
+		function rate(value: string): () => void {
+			return function (): void {
+				telemetryService.getTelemetryInfo().then(info => {
+					openerService.open(URI.parse(`${productService.cesSurveyUrl}?o=${encodeURIComponent(platform)}&v=${encodeURIComponent(productService.version)}&m=${encodeURIComponent(info.machineId)}&v=${encodeURIComponent(value)}`));
+					storageService.store(IS_CANDIDATE_KEY, false, StorageScope.GLOBAL, StorageTarget.USER);
+					storageService.store(SKIP_VERSION_KEY, productService.version, StorageScope.GLOBAL, StorageTarget.USER);
+				});
+			};
+		}
+
+		notificationService.prompt(
+			Severity.Info,
+			nls.localize('surveyQuestion', "How easy was it to get started with VS Code?"),
+			[{
+				label: nls.localize('takeSurvey', "Take Survey (1min)"),
+				run: rate('0')
+			}, {
+				label: nls.localize('remindLater', "Remind Me later"),
+				run: () => storageService.store(SESSION_COUNT_KEY, sessionCount - 3, StorageScope.GLOBAL, StorageTarget.USER)
+			}, {
+				label: nls.localize('neverAgain', "Don't Show Again"),
+				run: () => {
+					storageService.store(IS_CANDIDATE_KEY, false, StorageScope.GLOBAL, StorageTarget.USER);
+					storageService.store(SKIP_VERSION_KEY, productService.version, StorageScope.GLOBAL, StorageTarget.USER);
+				}
+			}],
+			{ sticky: true }
+		);
+	}
+}
+
+if (language === 'en') {
+	const workbenchRegistry = Registry.as<IWorkbenchContributionsRegistry>(WorkbenchExtensions.Workbench);
+	workbenchRegistry.registerWorkbenchContribution(CESContribution, LifecyclePhase.Restored);
+}
diff --git a/src/vs/workbench/workbench.common.main.ts b/src/vs/workbench/workbench.common.main.ts
index 8f7965bbabb969b45634c5073a03adeb951316d7..350b2c9e49b8e89018c939d20b1e22ae881d19ff 100644
--- a/src/vs/workbench/workbench.common.main.ts
+++ b/src/vs/workbench/workbench.common.main.ts
@@ -274,6 +274,7 @@ import 'vs/workbench/contrib/watermark/browser/watermark';
 
 // Surveys
 import 'vs/workbench/contrib/surveys/browser/nps.contribution';
+import 'vs/workbench/contrib/surveys/browser/ces.contribution';
 import 'vs/workbench/contrib/surveys/browser/languageSurveys.contribution';
 
 // Welcome