[arberx]

One thing this article is missing is the arbitrary "400MB slug size" that heroku limits your application to if you want to deploy.

[jacobsenscott]

FWIW that's a "soft limit". I've deployed slugs over that limit without trouble. Idk if they have a hard limit.

[henryaj]

Hard limit is 500MB.

[fomb]

Which isn't hard. Support can increase it, but there are some proviso's such as increased deploy/boot time