Heroku: A Year in Review
summary
Covers what changed and what to act on: the purple Heroku deploy button plus app.json templates that auto-provision add‑ons and env vars, GitHub repo auto‑deploy via webhooks, the Cedar‑14 stack rollout and Cedar retirement date (Nov 4), recommendation to switch to Puma and updated MRI/JRuby support, Postgres 9.4 with JSONB and indexed JSON search, new dashboard metrics, pg:diagnose checks, scheduled pg backups and faster fork fast for migrations.
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chapters (10)
- 0:00Start
- 8:17Cedar-14 Stack based off of Ubuntu 14.04 LTS
- 11:36WebSockets enabled by default
- 13:19Heroku Postgres
- 27:00Ruby Updates
- 28:27Ruby 2.2 support on Day 0. Christmas 2014
- 28:55Built 55 Rubies across two stacks
- 29:20Puma is now recommended
- 33:20Ruby 2.2 Heroku Matz team and Ruby core team Recent achievement
- 35:295 heroku Thank You
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