Merge pull request #1948 from yt-ms/tweak-advent-text

Tweak advent text

Author: rocketstack-matt

advent-of-calm/day-15.md

@@ -29,6 +29,8 @@ By adding operational metadata, you transform this into queryable support docume
 
 Unlike static wikis, this documentation lives with the architecture and stays in sync.
 
+Side-note: at the moment we are putting a lot of information into the `metadata` section, but there are some more advanced techniques that we won't discuss here but can be used to do this in a more structured way.
+
 ### 2. Add Operational Metadata to Nodes
 
 Enrich your key services with support information.
@@ -222,6 +224,16 @@ Generate an incident summary based on my architecture:
 6. Follow-up actions to prevent recurrence
 ```
 
+
+Let's keep that for the future:
+
+```
+Capture the incident report you just created as a markdown document in `docs/load-balancer-incident-report.md`.
+```
+
+To think about: Did you get exactly the same content as when it first generated? Does it depend on which model you used? Does it matter?
+
+
 ### 11. Compare: Wiki vs Architecture-as-Documentation
 
 | Aspect            | Traditional Wiki      | CALM Architecture                     |
@@ -236,7 +248,7 @@ Generate an incident summary based on my architecture:
 ### 12. Commit Your Work
 
 ```bash
-git add architectures/ecommerce-platform.json
+git add architectures/ecommerce-platform.json docs/load-balancer-incident-report.md
 git commit -m "Day 15: Add operational metadata for support documentation"
 git tag day-15
 ```