Include applicability table in req.md

Author: cotti

docs/testing/req.md

@@ -20,13 +20,9 @@ stack: preview =9.0, ga 9.1
 This tutorial is based on Elasticsearch 9.0. This tutorial is based on Elasticsearch 9.0.
 This tutorial is based on Elasticsearch 9.0.
 
-what
-
-
 To follow this tutorial you will need to install the following components:
 
 
-
 - An installation of Elasticsearch, based on our hosted [Elastic Cloud](https://www.elastic.co/cloud) service (which includes a free trial period), or a self-hosted service that you run on your own computer. See the Install Elasticsearch section above for installation instructions.
 - A [Python](https://python.org) interpreter. Make sure it is a recent version, such as Python 3.8 or newer.
 
@@ -38,3 +34,73 @@ The tutorial assumes that you have no previous knowledge of Elasticsearch or gen
 
 
 {applies_to}`ece: removed`
+
+## Applies To Badge Scenarios
+
+Below is a table of `applies_to` badge scenarios. 
+
+### No version specified (serverless)
+
+| Badge | Raw Markdown |
+|-------|--------------|
+| {applies_to}`serverless: ga` | ````markdown<br/>{applies_to}`serverless: ga`<br/>```` |
+| {applies_to}`serverless: preview` | ````markdown<br/>{applies_to}`serverless: preview`<br/>```` |
+| {applies_to}`serverless: beta` | ````markdown<br/>{applies_to}`serverless: beta`<br/>```` |
+| {applies_to}`serverless: deprecated` | ````markdown<br/>{applies_to}`serverless: deprecated`<br/>```` |
+| {applies_to}`serverless: removed` | ````markdown<br/>{applies_to}`serverless: removed`<br/>```` |
+
+### No version specified (stack)
+
+| Badge | Raw Markdown |
+|-------|--------------|
+| {applies_to}`stack: ga` | ````markdown<br/>{applies_to}`stack: ga`<br/>```` |
+| {applies_to}`stack: preview` | ````markdown<br/>{applies_to}`stack: preview`<br/>```` |
+| {applies_to}`stack: beta` | ````markdown<br/>{applies_to}`stack: beta`<br/>```` |
+| {applies_to}`stack: deprecated` | ````markdown<br/>{applies_to}`stack: deprecated`<br/>```` |
+| {applies_to}`stack: removed` | ````markdown<br/>{applies_to}`stack: removed`<br/>```` |
+
+### Greater than or equal to (x.x+ / x.x)
+
+| Badge | Raw Markdown |
+|-------|--------------|
+| {applies_to}`stack: ga 9.1` | ````markdown<br/>{applies_to}`stack: ga 9.1`<br/>```` |
+| {applies_to}`stack: ga 9.1+` | ````markdown<br/>{applies_to}`stack: ga 9.1+`<br/>```` |
+| {applies_to}`stack: preview 9.0+` | ````markdown<br/>{applies_to}`stack: preview 9.0+`<br/>```` |
+| {applies_to}`stack: beta 9.1+` | ````markdown<br/>{applies_to}`stack: beta 9.1+`<br/>```` |
+| {applies_to}`stack: deprecated 9.0+` | ````markdown<br/>{applies_to}`stack: deprecated 9.0+`<br/>```` |
+| {applies_to}`stack: removed 9.0` | ````markdown<br/>{applies_to}`stack: removed 9.0`<br/>```` |
+
+### Range (x.x-y.y)
+
+| Badge | Raw Markdown |
+|-------|--------------|
+| {applies_to}`stack: ga 9.0-9.2` | ````markdown<br/>{applies_to}`stack: ga 9.0-9.2`<br/>```` |
+| {applies_to}`stack: preview 9.0-9.2` | ````markdown<br/>{applies_to}`stack: preview 9.0-9.2`<br/>```` |
+| {applies_to}`stack: beta 9.0-9.1` | ````markdown<br/>{applies_to}`stack: beta 9.0-9.1`<br/>```` |
+| {applies_to}`stack: deprecated 9.0-9.2` | ````markdown<br/>{applies_to}`stack: deprecated 9.0-9.2`<br/>```` |
+
+### Exact version (=x.x)
+
+| Badge | Raw Markdown |
+|-------|--------------|
+| {applies_to}`stack: ga =9.1` | ````markdown<br/>{applies_to}`stack: ga =9.1`<br/>```` |
+| {applies_to}`stack: preview =9.0` | ````markdown<br/>{applies_to}`stack: preview =9.0`<br/>```` |
+| {applies_to}`stack: beta =9.1` | ````markdown<br/>{applies_to}`stack: beta =9.1`<br/>```` |
+| {applies_to}`stack: deprecated =9.0` | ````markdown<br/>{applies_to}`stack: deprecated =9.0`<br/>```` |
+| {applies_to}`stack: removed =9.0` | ````markdown<br/>{applies_to}`stack: removed =9.0`<br/>```` |
+
+### Multiple lifecycles
+
+| Badge | Raw Markdown |
+|-------|--------------|
+| {applies_to}`stack: ga 9.2+, beta 9.0-9.1` | ````markdown<br/>{applies_to}`stack: ga 9.2+, beta 9.0-9.1`<br/>```` |
+| {applies_to}`stack: ga 9.2+, preview 9.0-9.1` | ````markdown<br/>{applies_to}`stack: ga 9.2+, preview 9.0-9.1`<br/>```` |
+
+### Deployment types
+
+| Badge | Raw Markdown |
+|-------|--------------|
+| {applies_to}`ece: ga 9.0+` | ````markdown<br/>{applies_to}`ece: ga 9.0+`<br/>```` |
+| {applies_to}`eck: preview 9.1+` | ````markdown<br/>{applies_to}`eck: preview 9.1+`<br/>```` |
+| {applies_to}`ece: deprecated 6.7+` | ````markdown<br/>{applies_to}`ece: deprecated 6.7+`<br/>```` |
+| {applies_to}`ece: removed` | ````markdown<br/>{applies_to}`ece: removed`<br/>```` |