From ba1df6f96e0428696abda3d6325a47b791379efe Mon Sep 17 00:00:00 2001
From: Amelia Downs <amelia.downs@broadcom.com>
Date: Thu, 12 Mar 2026 13:48:56 -0400
Subject: [PATCH] Document entitlement errand as alternative to CF CLI commands

Add a new section to the isolation segments management documentation
that describes the Entitlement Errand as an automated alternative to
manually running CF CLI commands. The section explains what the errand
does and maps each capability to its equivalent CF CLI command, making
it clear when users should consider using the errand versus manual
commands.

[#TNZ-86739]

ai-assisted=yes
---
 isolation-segments.html.md.erb | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/isolation-segments.html.md.erb b/isolation-segments.html.md.erb
index 687dab7e..50e235de 100644
--- a/isolation-segments.html.md.erb
+++ b/isolation-segments.html.md.erb
@@ -223,6 +223,30 @@ To delete an isolation segment:
 
 The commands listed in the following sections manage the relationships between isolation segments, orgs, and spaces.
 
+<% if vars.platform_code != 'CF' %>
+
+### <a id="entitlement-errand"></a> Using the entitlement errand
+
+As an alternative to manually managing org entitlements with CF CLI commands, you can use the Entitlement Errand to automatically associate organizations with isolation segments. The Entitlement Errand is a post-deploy errand that you configure in the <%= vars.segment_runtime_full %> tile.
+
+When the Entitlement Errand runs, it:
+
+* Creates an isolation segment in Cloud Controller if it doesn't already exist. This replaces running `cf create-isolation-segment SEGMENT-NAME`.
+* Associates specified organizations with the isolation segment. This replaces running `cf enable-org-isolation ORG-NAME SEGMENT-NAME` for each organization.
+* Optionally creates specified organizations that do not exist. This replaces running `cf create-org ORG-NAME` for organizations that need to be created.
+* Optionally removes associations from organizations not in the configuration. This replaces running `cf disable-org-isolation ORG-NAME SEGMENT-NAME` for organizations that should no longer have access.
+* Optionally restarts apps when entitlements change. This replaces manually running `cf restart APP-NAME` for each app in affected organizations.
+
+For information about configuring the Entitlement Errand, see [Configure Entitlement Errand](./installing-pcf-is.html#entitlement-errand) in _Installing the <%= vars.segment_runtime_full %>_.
+
+You can use the Entitlement Errand in addition to or instead of the CF CLI commands documented in the following sections. The errand is particularly useful for:
+
+* Automating entitlement management during deployment
+* Ensuring consistent entitlements across multiple environments
+* Managing entitlements for multiple organizations at once
+
+<% end %>
+
 ### <a id="enable_org_is"></a> Enabling an org to use isolation segments
 
 Only admins can enable orgs to use isolation segments.