2 files changed, 6 insertions, 0 deletions
diff --git a/README.md b/README.md
index 77a47db..31756b8 100644
--- a/README.md
+++ b/README.md
@@ -43,3 +43,8 @@ Usage
 -----
 
     metrics <action> <target>
+
+References
+----------
+
+* [MonitoringScape: Definitive IT Monitoring Guide - BigPanda](https://bigpanda.io/monitoringscape/).
diff --git a/TODO.md b/TODO.md
index 4f1360f..5e655da 100644
--- a/TODO.md
+++ b/TODO.md
@@ -4,6 +4,7 @@ TODO
 - website and repository.
 - search for similar software
 - parse cmdline using https://github.com/google/python-fire
+- basic analyzers using https://tasktools.org/projects/anomaly.html / https://packages.debian.org/stable/anomaly
 - initial plugins:
   - hddtemp
   - lshw -json