Default enable the extended VSA form

Enables the value_stream_analytics_extended_form feature
flag by default

config/feature_flags/development/value_stream_analytics_extended_form.yml

@@ -5,4 +5,4 @@ rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/294190
 milestone: '13.7'
 type: development
 group: group::optimize
-default_enabled: false
+default_enabled: true

doc/user/group/value_stream_analytics/index.md

@@ -59,7 +59,7 @@ To filter results:
 1. Select a parameter to filter by.
 1. Select a value from the autocompleted results, or type to refine the results.
 
-![Value stream analytics filter bar](img/vsa_filter_bar_v13.3.png "Active filter bar for value stream analytics")
+![Value stream analytics filter bar](img/vsa_filter_bar_v13_3.png "Active filter bar for value stream analytics")
 
 ### Date ranges
 
@@ -299,10 +299,59 @@ To create a value stream:
 1. Navigate to your group's **Analytics > Value Stream**.
 1. Click the Value stream dropdown and select **Create new Value Stream**
 1. Fill in a name for the new Value Stream
+   - You can [customize the stages](#creating-a-value-stream-with-stages) as the `value_stream_analytics_extended_form` feature flag is enabled.
 1. Click the **Create Value Stream** button.
 
 ![New value stream](img/new_value_stream_v13_3.png "Creating a new value stream")
 
+#### Creating a value stream with stages
+
+> - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/55572) in GitLab 13.10.
+> - It's [deployed behind a feature flag](../../feature_flags.md), enabled by default.
+> - It's enabled on GitLab.com.
+> - For GitLab self-managed instances, GitLab administrators can opt to [disable it](../../../administration/feature_flags.md). **(FREE SELF)**
+
+WARNING:
+This feature might not be available to you. Check the **version history** note above for details.
+
+You can create value streams with stages, starting with a default or a blank template. You can
+add stages as desired.
+
+To create a value stream with stages:
+
+1. Navigate to your group's **Analytics > Value Stream**.
+1. Find and select the Value Stream dropdown. Select **Create new Value Stream**.
+1. Select either **Create from default template** or **Create from no template**.
+   - Default stages in the value stream can be hidden or re-ordered
+     ![Default stage actions](img/vsa_default_stage_v13_10.png "Default stage actions")
+   - New stages can be added by clicking the 'Add another stage' button
+   - The name, start and end events for the stage can be selected
+     ![Custom stage actions](img/vsa_custom_stage_v13_10.png "Custom stage actions")
+1. Select the **Create Value Stream** button to save the value stream.
+
+![Extended create value stream form](img/extended_value_stream_form_v13_10.png "Extended create value stream form")
+
+#### Enable or disable value stream with stages
+
+Value streams with stages is under development but ready for production use.
+It is deployed behind a feature flag that is **enabled by default**.
+[GitLab administrators with access to the GitLab Rails console](../../../administration/feature_flags.md)
+can opt to disable it.
+
+To enable it:
+
+```ruby
+# For the instance
+Feature.enable(:value_stream_analytics_extended_form)
+```
+
+To disable it:
+
+```ruby
+# For the instance
+Feature.disable(:value_stream_analytics_extended_form)
+```
+
 ### Deleting a value stream
 
 > [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/221205) in GitLab 13.4.
@@ -314,7 +363,7 @@ To delete a custom value stream:
 1. Click the **Delete (name of value stream)**.
 1. Click the **Delete** button to confirm.
 
-![Delete value stream](img/delete_value_stream_v13.4.png "Deleting a custom value stream")
+![Delete value stream](img/delete_value_stream_v13_4.png "Deleting a custom value stream")
 
 ## Days to completion chart
 

ee/app/controllers/groups/analytics/cycle_analytics_controller.rb

@@ -15,7 +15,7 @@ class Groups::Analytics::CycleAnalyticsController < Groups::Analytics::Applicati
   before_action do
     push_frontend_feature_flag(:cycle_analytics_scatterplot_enabled, default_enabled: true)
     push_frontend_feature_flag(:value_stream_analytics_path_navigation, @group)
-    push_frontend_feature_flag(:value_stream_analytics_extended_form, @group)
+    push_frontend_feature_flag(:value_stream_analytics_extended_form, @group, default_enabled: :yaml)
     render_403 unless can?(current_user, :read_group_cycle_analytics, @group)
   end
 

ee/changelogs/unreleased/294190-default-on-extended-create-value-stream-form-ff.yml

+---
+title: Default enable the extended VSA form
+merge_request: 55572
+author:
+type: changed