diff --git a/app/scripts/modules/core/src/domain/IManagedEntity.ts b/app/scripts/modules/core/src/domain/IManagedEntity.ts
index 26b790b72eb..6c560ab24f1 100644
--- a/app/scripts/modules/core/src/domain/IManagedEntity.ts
+++ b/app/scripts/modules/core/src/domain/IManagedEntity.ts
@@ -24,12 +24,60 @@ export interface IManagedResourceSummary {
   };
 }
 
-export interface IManagedApplicationSummary {
-  applicationPaused: boolean;
-  hasManagedResources: boolean;
+export interface IManagedEnviromentSummary {
+  name: string;
+  resources: string[];
+  artifacts: Array<{
+    name: string;
+    type: string;
+    statuses: string[];
+    versions: {
+      current?: string;
+      deploying?: string;
+      pending: string[];
+      approved: string[];
+      previous: string[];
+      vetoed: string[];
+    };
+  }>;
+}
+
+export interface IManagedArtifactVersion {
+  version: string;
+  environments: Array<{
+    name: string;
+    state: string;
+    deployedAt?: string;
+    replacedAt?: string;
+    replacedBy?: string;
+  }>;
+}
+
+export interface IManagedArtifactSummary {
+  name: string;
+  type: string;
+  versions: IManagedArtifactVersion[];
+}
+
+export interface IManagedApplicationEnvironmentsSummary extends IManagedApplicationSummary {
+  environments: IManagedEnviromentSummary[];
+  artifacts: IManagedArtifactSummary[];
+}
+
+export interface IManagedApplicationEntities {
   resources: IManagedResourceSummary[];
+  environments: IManagedEnviromentSummary[];
+  artifacts: IManagedArtifactSummary[];
 }
 
+export type IManagedApplicationSummary<T extends keyof IManagedApplicationEntities = 'resources'> = Pick<
+  IManagedApplicationEntities,
+  T
+> & {
+  applicationPaused: boolean;
+  hasManagedResources: boolean;
+};
+
 export interface IManagedResource {
   managedResourceSummary?: IManagedResourceSummary;
   isManaged?: boolean;
diff --git a/app/scripts/modules/core/src/managed/ManagedReader.ts b/app/scripts/modules/core/src/managed/ManagedReader.ts
index b37c8041d6e..3fd83acf400 100644
--- a/app/scripts/modules/core/src/managed/ManagedReader.ts
+++ b/app/scripts/modules/core/src/managed/ManagedReader.ts
@@ -69,22 +69,34 @@ const transformManagedResourceDiff = (diff: IManagedResourceEventHistoryResponse
   }, {} as IManagedResourceDiff);
 
 export class ManagedReader {
-  public static getApplicationSummary(app: string): IPromise<IManagedApplicationSummary> {
+  private static decorateResources(response: IManagedApplicationSummary) {
+    // Individual resources don't update their status when an application is paused/resumed,
+    // so for now let's swap to a PAUSED status and keep things simpler in downstream components.
+    if (response.applicationPaused) {
+      response.resources.forEach(resource => (resource.status = ManagedResourceStatus.PAUSED));
+    }
+
+    response.resources.forEach(resource => (resource.isPaused = resource.status === ManagedResourceStatus.PAUSED));
+
+    return response;
+  }
+
+  public static getApplicationSummary(app: string): IPromise<IManagedApplicationSummary<'resources'>> {
     return API.one('managed')
       .one('application', app)
-      .withParams({ includeDetails: true })
+      .withParams({ includeDetails: true, entities: 'resources' })
       .get()
-      .then((response: IManagedApplicationSummary) => {
-        // Individual resources don't update their status when an application is paused/resumed,
-        // so for now let's swap to a PAUSED status and keep things simpler in downstream components.
-        if (response.applicationPaused) {
-          response.resources.forEach(resource => (resource.status = ManagedResourceStatus.PAUSED));
-        }
-
-        response.resources.forEach(resource => (resource.isPaused = resource.status === ManagedResourceStatus.PAUSED));
+      .then(this.decorateResources);
+  }
 
-        return response;
-      });
+  public static getEnvironmentsSummary(
+    app: string,
+  ): IPromise<IManagedApplicationSummary<'resources' | 'artifacts' | 'environments'>> {
+    return API.one('managed')
+      .one('application', app)
+      .withParams({ includeDetails: true, entities: ['resources', 'artifacts', 'environments'] })
+      .get()
+      .then(this.decorateResources);
   }
 
   public static getResourceHistory(resourceId: string): IPromise<IManagedResourceEventHistory> {
diff --git a/app/scripts/modules/core/src/managed/managed.dataSource.ts b/app/scripts/modules/core/src/managed/managed.dataSource.ts
index 43dcecb6aee..8ce13000536 100644
--- a/app/scripts/modules/core/src/managed/managed.dataSource.ts
+++ b/app/scripts/modules/core/src/managed/managed.dataSource.ts
@@ -3,7 +3,7 @@ import { IQService, module } from 'angular';
 import { noop } from 'core/utils';
 import { SETTINGS } from 'core/config/settings';
 import { ApplicationDataSourceRegistry } from 'core/application/service/ApplicationDataSourceRegistry';
-import { Application } from 'core/application';
+import { Application, DELIVERY_KEY } from 'core/application';
 import { IManagedApplicationSummary } from 'core/domain';
 import { ManagedReader } from './ManagedReader';
 import {
@@ -34,6 +34,14 @@ module(MANAGED_RESOURCES_DATA_SOURCE, []).run([
       application.securityGroups.ready().then(() => addManagedResourceMetadataToSecurityGroups(application), noop);
     };
 
+    const loadEnvironments = (application: Application) => {
+      return ManagedReader.getEnvironmentsSummary(application.name);
+    };
+
+    const addEnvironments = (_application: Application, data: IManagedApplicationSummary) => {
+      return $q.when(data);
+    };
+
     ApplicationDataSourceRegistry.registerDataSource({
       key: 'managedResources',
       visible: false,
@@ -42,5 +50,24 @@ module(MANAGED_RESOURCES_DATA_SOURCE, []).run([
       afterLoad: addManagedMetadataToResources,
       defaultData: { applicationPaused: false, hasManagedResources: false, resources: [] },
     });
+
+    ApplicationDataSourceRegistry.registerDataSource({
+      key: 'environments',
+      sref: '.environments',
+      category: DELIVERY_KEY,
+      optional: true,
+      optIn: true,
+      hidden: true,
+      icon: 'fa fa-fw fa-xs fa-code-branch',
+      loader: loadEnvironments,
+      onLoad: addEnvironments,
+      defaultData: {
+        applicationPaused: false,
+        hasManagedResources: false,
+        environments: [],
+        artifacts: [],
+        resources: [],
+      },
+    });
   },
 ]);