https://cdn.shopify.com/static/partner-resources/Shopify-Partner-Program-Guide-Technology-Track.pdf
Hey @Casey_Colby - we’ve merged the two tracks going forward into a unified framework. There’s a bit more info in this guide here:
Hope this helps, let me know if I can clarify anything on our end 
Going to mark this as solved, but let me know if I can help out any further at all @Casey_Colby