diff --git a/src/plugins/workspace/public/plugin.ts b/src/plugins/workspace/public/plugin.ts
index 90517f2f0e5e..a2c84554205a 100644
--- a/src/plugins/workspace/public/plugin.ts
+++ b/src/plugins/workspace/public/plugin.ts
@@ -121,6 +121,16 @@ export class WorkspacePlugin implements Plugin<{}, {}, WorkspacePluginSetupDeps>
     this.currentWorkspaceSubscription = currentWorkspace$.subscribe((currentWorkspace) => {
       if (currentWorkspace) {
         this.navGroupUpdater$.next((navGroup) => {
+          /**
+           * The following logic determines whether a navigation group should be hidden or not based on the workspace's feature configurations.
+           * It checks the following conditions:
+           * 1. The navigation group is not a system-level group (system groups are always visible).
+           * 2. The current workspace has feature configurations set up.
+           * 3. The current workspace's use case it not "All use case".
+           * 4. The current navigation group is not included in the feature configurations of the workspace.
+           *
+           * If all these conditions are true, it means that the navigation group should be hidden.
+           */
           if (
             navGroup.type !== NavGroupType.SYSTEM &&
             currentWorkspace.features &&
diff --git a/src/plugins/workspace/public/utils.test.ts b/src/plugins/workspace/public/utils.test.ts
index b110772616ff..4763a4455746 100644
--- a/src/plugins/workspace/public/utils.test.ts
+++ b/src/plugins/workspace/public/utils.test.ts
@@ -246,6 +246,15 @@ describe('workspace utils: isAppAccessibleInWorkspace', () => {
       )
     ).toBe(true);
   });
+  it('any app is accessible when workspace is all use case', () => {
+    expect(
+      isAppAccessibleInWorkspace(
+        { id: 'any_app', title: 'Any app', mount: jest.fn() },
+        { id: 'workspace_id', name: 'workspace name', features: ['use-case-all'] },
+        STATIC_USE_CASES
+      )
+    ).toBe(true);
+  });
 });
 
 describe('workspace utils: filterWorkspaceConfigurableApps', () => {
@@ -341,24 +350,6 @@ describe('workspace utils: isFeatureIdInsideUseCase', () => {
       ])
     ).toBe(true);
   });
-  it('should return true if feature id exists inside any use case', () => {
-    expect(
-      isFeatureIdInsideUseCase('searchRelevance', 'all', [
-        {
-          id: 'foo',
-          title: 'Foo',
-          description: 'Foo description',
-          features: ['discover'],
-        },
-        {
-          id: 'bar',
-          title: 'Bar',
-          description: 'Bar description',
-          features: ['searchRelevance'],
-        },
-      ])
-    ).toBe(true);
-  });
 });
 
 describe('workspace utils: isNavGroupInFeatureConfigs', () => {
diff --git a/src/plugins/workspace/public/utils.ts b/src/plugins/workspace/public/utils.ts
index 6f51b97574ef..589f1d8159d2 100644
--- a/src/plugins/workspace/public/utils.ts
+++ b/src/plugins/workspace/public/utils.ts
@@ -40,10 +40,7 @@ export const isFeatureIdInsideUseCase = (
   useCaseId: string,
   useCases: WorkspaceUseCase[]
 ) => {
-  const availableFeatures =
-    useCaseId === ALL_USE_CASE_ID
-      ? useCases.reduce<string[]>((previous, { features }) => previous.concat(features ?? []), [])
-      : useCases.find(({ id }) => id === useCaseId)?.features ?? [];
+  const availableFeatures = useCases.find(({ id }) => id === useCaseId)?.features ?? [];
   return availableFeatures.includes(featureId);
 };
 
@@ -142,6 +139,13 @@ export function isAppAccessibleInWorkspace(
     return true;
   }
 
+  /**
+   * When workspace is all use case, all apps are accessible
+   */
+  if (getFirstUseCaseOfFeatureConfigs(workspace.features) === ALL_USE_CASE_ID) {
+    return true;
+  }
+
   /**
    * The app is configured into a workspace, it is accessible after entering the workspace
    */