diff --git a/docs/TODO b/docs/TODO
new file mode 100644
index 00000000..2329bf59
--- /dev/null
+++ b/docs/TODO
@@ -0,0 +1,8 @@
+Black belt references that I want to add somewhere:
+
+What Have Namespaces Done for You Lately?
+https://www.youtube.com/watch?v=MHv6cWjvQjM&list=PLkA60AVN3hh-biQ6SCtBJ-WVTyBmmYho8&index=8
+
+Cilium: Network and Application Security with BPF and XDP
+https://www.youtube.com/watch?v=ilKlmTDdFgk&list=PLkA60AVN3hh-biQ6SCtBJ-WVTyBmmYho8&index=9
+
diff --git a/docs/creatingswarm.md b/docs/creatingswarm.md
index f97e2265..b1bb0d56 100644
--- a/docs/creatingswarm.md
+++ b/docs/creatingswarm.md
@@ -344,3 +344,9 @@ Some presentations from the Docker Distributed Systems Summit in Berlin:
 - Heart of the SwarmKit: Store, Topology & Object Model
   ([slides](http://www.slideshare.net/Docker/heart-of-the-swarmkit-store-topology-object-model))
   ([video](https://www.youtube.com/watch?v=EmePhjGnCXY))
+
+And DockerCon Black Belt talks:
+
+.blackbelt[[Everything You Thought You Already Knew About Orchestration](https://www.youtube.com/watch?v=Qsv-q8WbIZY&list=PLkA60AVN3hh-biQ6SCtBJ-WVTyBmmYho8&index=6) by Laura Frank (DC17US)]
+
+.blackbelt[Container Orchestration from Theory to Practice by Laura Frank and Stephen Day (Wednesday 14:25)]
diff --git a/docs/leastprivilege.md b/docs/leastprivilege.md
index 630c4236..4f28e476 100644
--- a/docs/leastprivilege.md
+++ b/docs/leastprivilege.md
@@ -45,3 +45,13 @@
 - Enforce workloads of a given security level to run in a given zone
 
 - Enforcement can be done with [Authorization Plugins](https://docs.docker.com/engine/extend/plugins_authorization/)
+
+---
+
+## Learning more about container security
+
+.blackbelt[[Securing Containers, One Patch At A Time](https://www.youtube.com/watch?v=jZSs1RHwcqo&list=PLkA60AVN3hh-biQ6SCtBJ-WVTyBmmYho8&index=4) by Michael Crosby (DC17US)]
+
+.blackbelt[Container-relevant Upstream Kernel Developments by Tycho Andersen (Tuesday 14:55)]
+
+.blackbelt[What Have Syscalls Done for you Lately? by Liz Rice (Tuesday 11:45)]
diff --git a/docs/metrics.md b/docs/metrics.md
index 451566d9..b0a0f7fd 100644
--- a/docs/metrics.md
+++ b/docs/metrics.md
@@ -1629,3 +1629,9 @@ class: prom, snap
 
 - [The Prometheus Time Series Database](https://www.youtube.com/watch?v=HbnGSNEjhUc),
   a talk explaining why custom data storage is necessary for metrics
+
+.blackbelt[[Monitoring, the Prometheus Way
+](https://www.youtube.com/watch?v=PDxcEzu62jk&list=PLkA60AVN3hh-biQ6SCtBJ-WVTyBmmYho8&index=5) by Julius Volz (DC17US)]
+
+.blackbelt[How and Why Prometheus' New Storage Engine Pushes the Limits of Time Series Databases
+ by Goutham Veeramachaneni (Tuesday 17:10)]
diff --git a/docs/netshoot.md b/docs/netshoot.md
index 480b168c..7c8d6cd5 100644
--- a/docs/netshoot.md
+++ b/docs/netshoot.md
@@ -375,3 +375,11 @@ class: extra-details
   - run tests from multiple locations at the same time
 
 (This becomes very practical with the `docker service log` command, available since 17.05.)
+
+---
+
+## More about overlay networks
+
+.blackbelt[[Deep Dive in Docker Overlay Networks](https://www.youtube.com/watch?v=b3XDl0YsVsg&index=1&list=PLkA60AVN3hh-biQ6SCtBJ-WVTyBmmYho8) by Laurent Bernaille (DC17US)]
+
+.blackbelt[Deeper Dive in Docker Overlay Networks by Laurent Bernaille (Wednesday 13:30)]