Move documentation as per Axil comment

doc/user/admin_area/settings/usage_statistics.md

@@ -22,26 +22,26 @@ importance of the update.
 If enabled, the version status will also be shown in the help page (`/help`)
 for all signed in users.
 
-## Usage data
+## Usage ping
 
 > [Introduced][ee-557] in GitLab Enterprise Edition 8.10. More statistics
-[were added][ee-735] in GitLab Enterprise Edition 8.12.
+[were added][ee-735] in GitLab Enterprise Edition 8.12. [Moved to CE][ce-23361]
+in GitLab 9.1.
 
-GitLab Inc. can collect non-sensitive information about how Enterprise Edition
-customers use their GitLab instance upon the activation of a ping feature
+GitLab Inc. can collect non-sensitive information about how GitLab users
+use their GitLab instance upon the activation of a ping feature
 located in the admin panel (`/admin/application_settings`).
 
-You can see the **exact** JSON payload that your instance sends to GitLab Inc.
+You can see the **exact** JSON payload that your instance sends to GitLab
 in the "Usage statistics" section of the admin panel.
 
-Nothing qualitative is collected. Only quantitative. Meaning, no project name,
+Nothing qualitative is collected. Only quantitative. That means no project name,
 author name, nature of comments, name of labels, etc.
 
-This is done mainly for the following reasons:
+The usage ping is sent for the following reasons:
 
-- to have a better understanding on how our users use our product
-- to provide more tools for the customer success team to help customers onboard
-  better.
+- to have a better understanding on how our users use our product,
+- to be more data driven when creating or changing features.
 
 The total number of the following is sent back to GitLab Inc.:
 
@@ -79,6 +79,16 @@ The total number of the following is sent back to GitLab Inc.:
 Also, we track if you've installed Mattermost with GitLab.
 For example: `"mattermost_enabled":true"`.
 
+More data will be added over time. The goal of this ping is to be as light as
+possible, so it won't have any performance impact on your installation when
+calculation is made.
+
+### Deactivate the usage ping
+
+By default, usage ping is opt-out. If you want to deactivate this feature, go to
+the Settings page of your administration panel and uncheck the Usage ping
+checkbox.
+
 ## Privacy policy
 
 GitLab Inc. does **not** collect any sensitive information, like project names
@@ -89,3 +99,4 @@ Read more in about the [Privacy policy](https://about.gitlab.com/privacy).
 
 [ee-557]: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/557
 [ee-735]: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/735
+[ce-23361]: https://gitlab.com/gitlab-org/gitlab-ce/issues/23361

doc/administration/usage_ping_and_cohorts.md → doc/user/admin_area/user_cohorts.md

-# Usage ping and cohorts
+# Cohorts
 
 > **Notes:**
-- [Introduced][ee-380] in GitLab EE 8.10 and [added to CE][ce-23361] in GitLab 9.1.
+- [Introduced][ce-23361] in GitLab 9.1.
 
-## Usage ping
-
-In order for GitLab to become a data-driven company, where deciding what to
-build next is driven by how users are using the product, GitLab needs to collect
-usage data. This is done via a feature called usage ping.
-
-Usage ping is a weekly, anonymous JSON sent to GitLab, containing several
-metrics on how people use specific features.
-
-You can see at any given point in time the content of the JSON file that will be
-sent in the Administration panel of your GitLab installation. This feature can
-also be deactivated at any given time.
-
-The information that is sent contains the total number of:
-* Comments
-* Groups
-* Users
-* Projects
-* Issues
-* Labels
-* CI builds
-* Snippets
-* Milestones
-* Todos
-* Pushes
-* Merge requests
-* Environments
-* Triggers
-* Deploy keys
-* Pages
-* Project Services
-* Issue Boards
-* CI Runners
-* Deployments
-* Geo Nodes
-* LDAP Groups
-* LDAP Keys
-* LDAP Users
-* LFS objects
-* Protected branches
-* Releases
-* Remote mirrors
-* Web hooks
-
-More will be added over time. The goal of this ping is to be as light as
-possible, so it won't have any performance impact on your installation when
-calculation is made.
-
-### Deactivate the usage ping
-
-By default, usage ping is opt-out. If you want to deactivate, go to the Settings
-page of your administration panel and uncheck the Usage ping checkbox.
-
-[IMAGE]
-
-## Cohorts
-
-As a benefit of having the usage ping active, GitLab lets you analyze the user's
-activities of your GitLab installation. Under [LINK], when the usage ping is
-active, GitLab will show the monthly cohorts of new users and their activities
-over time.
+As a benefit of having the [usage ping active](settings/usage_statistics.md),
+GitLab lets you analyze the user's activities of your GitLab installation.
+Under [LINK], when the usage ping is active, GitLab will show the monthly
+cohorts of new users and their activities over time.
 
 How do we read the user cohorts table? Let's take an example with the following
 user cohorts.
@@ -84,5 +27,4 @@ How do we measure the activity of users? GitLab considers a user active if:
 1. Activate the usage ping as defined in [LINK]
 2. Go to [LINK] to see the user cohorts of the server
 
-[ee-380]: https://gitlab.com/gitlab-org/gitlab-ee/issues/380
 [ce-23361]: https://gitlab.com/gitlab-org/gitlab-ce/issues/23361