diff --git a/docs/documentation_index.md b/docs/documentation_index.md
index 09e15302..97292293 100644
--- a/docs/documentation_index.md
+++ b/docs/documentation_index.md
@@ -35,3 +35,16 @@ Site generated by `rake` is only available locally. If you are developing on a h
 ```bash
 $ ssh -L 4000:localhost:4000 user_on_headless_machine@ip_of_headless_machine
 ```
+## Speeding up site generation
+
+Every release we post long changelogs to the website. This slows down generation of the website significantly! We include some tools to temporarily exclude components and blog posts that you're not working on out of the way.
+
+```bash
+bundle exec rake isolate[filename-of-blogpost-or-component]
+```
+
+When you're done working on the site, run the following command to move the pages back again:
+
+```bash
+bundle exec rake integrate
+```