docs: Updated get started docs

Author: apklinker

README.md

@@ -1,35 +1,33 @@
 # HackerRank Queue Slack Bot
 
-```bash
-# Install dependencies
-yarn install
-
-# Create and fill out .env file (See "Env Variables" link)
-touch .env
+## Development
 
-# Start the app locally
-yarn start
-```
+Make sure to have the following tools installed:
 
-> When filling out the `GOOGLE_PRIVATE_KEY` env variable in your `.env` file, put it all on a single line by replacing newlines with `\n`
+- `nvm` (optional)
+- `node v14.15.5`
+- `yarn`
+- Heroku CLI
 
-## Development
+You will never have to run the code locally, other than to run tests.
 
-Development is kinda weird since Slack wants a public URL to work off of. Because there isn't a "prod" yet, I've just been deploying each change to Heroku, then testing in Slack.
+To manually test out changes, you'll simply deploy to Heroku and actually use the bot in slack!
 
 ```bash
+# Install dependencies
+yarn install
+
 # Login to Heroku CLI - only have to do this once
 yarn docker:login
 
 # Deploy the app after making changes
 yarn docker:deploy
 ```
 
-<br/>
+> You don't have to commit anything before doing a deploy. Just make the change and deploy
 
 ### Useful links
 
 - Slack App Config: <https://api.slack.com/apps/A01TFKZKPT7/general>
 - Heroku App: <https://dashboard.heroku.com/apps/hacker-rank-queue>
-- Env Variables: <https://dashboard.heroku.com/apps/hacker-rank-queue/settings>
-- Database Spreadsheet: <https://docs.google.com/spreadsheets/d/1ChOEjl5l_Uh5dTd_fRjGJt8z7bFNNOwPlzgRnhOLgTY/edit?usp=sharing>
+- Spreadsheet Databases: <https://drive.google.com/drive/folders/1bCO8LllRNpysu65WOjBsUAZUnrDqXDX0?usp=sharing>