diff --git src/main/docbkx/upgrading.xml src/main/docbkx/upgrading.xml
index ff603f9..8afe756 100644
--- src/main/docbkx/upgrading.xml
+++ src/main/docbkx/upgrading.xml
@@ -87,8 +87,20 @@
Upgrading from 0.96.x to 0.98.x
- A rolling upgrade from 0.96.x to 0.98.x works. The two versions are not binary compatible.
- TODO: List of changes.
+ A rolling upgrade from 0.96.x to 0.98.x works. The two versions are not binary compatible.
+ Additional steps are required to take advantage of some of the new features of 0.98.x, including cell visibility
+ labels, cell ACLs, and transparent server side encryption. See the
+ chapter of this guide for more information. Significant performance improvements include a change to the write
+ ahead log threading model that provides higher transaction throughput under
+ high load, reverse scanners, MapReduce over snapshot files, and striped
+ compaction.
+ Clients and servers can run with 0.98.x and 0.96.x versions. However, applications may need to be recompiled due to changes in the Java API.
+
+
+ Upgrading from 0.94.x to 0.98.x
+
+ A rolling upgrade from 0.94.x directly to 0.98.x works, and follows the same procedure as . Additional steps are required to use some of the new features of 0.98.x. See for an abbreviated list of these features.
+
Upgrading from 0.94.x to 0.96.x