diff --git a/schedule.md b/schedule.md
index 8acc542..7a58bbd 100644
--- a/schedule.md
+++ b/schedule.md
@@ -10,7 +10,7 @@
 |-------|----------------------------------------------------------------------------------------------|
 |  8:30 | Registration Opens, Breakfast, Networking                                                    |
 |  9:00 | Welcome introduction                                                                         |
-|  9:15 | Session #1                                                                                   |
+|  9:15 | [Upgrading to Gerrit 2.15: real-life story on GerritHub](sessions/gerrithub-2.15-upgrade.md) |
 | 10:00 | Session #2                                                                                   |
 | 10:45 | Break & Networking                                                                           |
 | 11:30 | Session #3                                                                                   |
diff --git a/sessions/gerrithub-2.15-upgrade.md b/sessions/gerrithub-2.15-upgrade.md
new file mode 100644
index 0000000..6d195c6
--- /dev/null
+++ b/sessions/gerrithub-2.15-upgrade.md
@@ -0,0 +1,19 @@
+# Upgrading to Gerrit 2.15: a real-life story on GerritHub.io
+
+Upgrading is always a pain: learning from other people's mistakes
+is the only way to plan for a flawless transition to new releases.
+
+GerritHub.io has been upgraded successfully to Gerrit 2.15 back in
+April with zero-downtime but some [bumps on the road](https://gitenterprise.me/2018/04/27/gerrithub-is-on-notedb-with-a-bump/).
+
+See how the process worked and discuss with Luca Milanesio the challenges and tricks to migrate to Gerrit 2.15 and NoteDb without impacting your users:
+
+- How to plan the upgrade
+- What to expect in terms of resources utilisation
+- Disaster recovery plan
+- Monitoring
+- Split between reindex phase and NoteDb on-line migration
+- Post-upgrade metrics
+- Retrospective after 6 months on Gerrit 2.15/NoteDb
+
+*[Luca Milanesio, Gerrit Maintainer - GerritForge Ltd](../speakers.md#lmilanesio)*