- Heroku Architecture
Databases & Data Management
- Heroku Postgres
- Heroku Connect (Salesforce sync)
- Extending Heroku
Default Tomcat version is now 9.0.30
Change effective on 08 January 2020
For more information on using the Heroku CLI support for WAR deployment, see the Dev Center guide to Configuring WAR Deployment with the Heroku CLI. For more information on this version of Tomcat, see the official Apache Tomcat documentation.