Powering up with Gatsby 4 and GatsbyConf

Questions

1. Tell us about yourself and how you found your way onto team Gatsby?
2. Gatsby version 3 was released in March 2021, was there so much that changed by October 2021 that you needed a new version? https://www.gatsbyjs.com/docs/reference/release-notes/migrating-from-v3-to-v4/
3. What is new with Gatsby 4?
   • Parallel Query Running - up to 40% reduction in build times
   • Deferred Static Generation (DSG) - defer page generation to user request, speeding up build times
   • Server-Side Rendering (SSR) - pre-render a page with data that is fetched when a user visits the page
4. Data later, why GraphQL and will there be an option for rest?
5. What build tools is Gatsby looking at for builds?
6. GatsbyConf is March 2nd & 3rd, 2022, high level what can we expect?