subchapters

SUMMARY.adoc

@@ -6,6 +6,7 @@
  . link:topics/preface.adoc[Preface]
  . link:topics/overview.adoc[Overview]
  . link:topics/server-installation.adoc[Installation and Configuration of Keycloak Server]
+    . link:topics/server-installation.adoc#_overlay_install[Install on existing WildFly or JBoss EAP]
  . link:topics/openshift.adoc[Running Keycloak Server on OpenShift]
  . link:topics/cache.adoc[Server Cache]
  . link:topics/clustering.adoc[Clustering]

topics/overview.adoc

@@ -1,4 +1,9 @@
-= Introduction
+= Guide Overview
 
-The purpose of this guide is to walk through everything that needs to be installed and configured prior to first booting
+The purpose of this guide is to walk through the steps that need to be completed prior to booting up the
-up the {{ project.name }} server.
+Keycloak server for the first time.  If you just want to test drive Keycloak, it pretty much runs out of the box with its
+own embedded and local-only database.  For
+ actual deployments that are going to be run in production you'll need to decide how you want to manage server configuration
+ at runtime (standalone or domain mode), configure a shared database you will use for Keycloak, set up encryption and HTTPS,
+ and finally set up Keycloak to run in a cluster.  This guide walks through each and every aspect of any pre-boot
+ decisions and setup you must do prior to deploying Keycloak.