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@@ -22,7 +22,7 @@ What this application ***IS***:
 What this application ***IS NOT***:
 
 - Secure: The data is available for anyone to observe via the browser console
-- Performant: Works with a small number of named players (<3 MB)
+- Performant: Works with a small number of named players (<3MB)
 
 ## Usage
 
@@ -62,3 +62,15 @@ npm install
 ```
 
 To run a development server run `npm run dev` or run `npm run build` to create a optimized bundle of static content. I choose to serve this content via GitLab pages but you could choose to do so in any other server.
+
+## Architectural Design Record
+
+Key Learnings: 
+
+- The choice of language is tightly coupled to application complexity requirements:
+  - [Flask](https://flask.palletsprojects.com/en/stable/) or [Dash](https://dash.plotly.com/tutorial) applications are easy to develop but hard to deploy.
+  - JavaScript is a superb language for creating shareable tools for non-technical people.
+- Front end work and back end work are equally important in the success of an application.
+- Vanilla JavaScript is enough for most simple applications; complex applications might benefit from [state](https://refactoring.guru/design-patterns/state).
+
+At [my badminton club](https://www.bctsf.nl/) we run a hustle system to create matches of four players from a pool of players currently at the club. This application aimed to solve this problem.
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