Note
This article applies to publishing apps in Marketplace only. For more information about publishing Actions in Marketplace, see Publishing actions in Marketplace.
Before listing an app on Marketplace, you should follow the best practices for the type of app that you are listing:
Additionally, you should have the capability to notify within 24 hours of a confirmed security incident.
In addition to following security best practices, you should also follow customer experience best practices. For more information, see Customer experience best practices for apps.