update coloring book blog (#181)

* update coloring book blog

* update coloring book blog - fixed link

* update coloring book blog - fixed trailing whitespace

Author: jeremyeder

content/posts/sre-coloring-book/index.mdx

@@ -1,28 +1,20 @@
 ---
 title: Reliability Nightmares SRE Coloring Book!
-date: 2022-06-30
+date: 2022-08-10
 author: Jeremy Eder
 description: Landing page for the Reliability Nightmares SRE Coloring Book by Red Hat
 tags:
-  - Reliability
-  - Fun
+  - Stable
+  - Secure
+  - Performant
+  - Boring
 ---
 
-Welcome to the Operate First blog and thanks for checking out the Reliability Nightmares SRE Coloring Book!
-
-### Table of Contents
-* [Introduction](#introduction)
-* [Self-assessment](#assessment)
-* [What's Next](#What's-next)
-
-### Introduction
-
-Placeholder
+Welcome to the Operate First blog, and thanks for checking out the [Reliability Nightmares SRE Coloring Book](https://github.com/operate-first/sre/raw/main/sre-coloring-book/red-hat-sre-coloring-book.pdf)!
 
 ### Assessment
 
-Placeholder
-
-### What's next?
+So, how does your team and codebase score on our Operability scale? There's no wrong answer!
 
-Placeholder
+* If you're a Beginner, great! There are plenty of [supporting documents](https://github.com/operate-first/sre) in the Operate First SRE repo to help you level up.
+* If you scored Advanced or Expert, how about contributing your experience to the [Operate First SRE repo](https://github.com/operate-first/sre/blob/main/ADRs/RH/SIG-SRE/ADR-00000%20Template.md) or joining the Operate First [community](https://www.operate-first.cloud/our-community) mailing list or SIG calls!