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Databases & Data Management
- Heroku Postgres
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- Heroku Data For Redis
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- Other Data Stores

Monitoring & Metrics
- Logging

App Performance

Add-ons
- All Add-ons

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Security
- App Security
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  - Single Sign-on (SSO)
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Heroku Enterprise
- Private Spaces
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  - Heroku Connect Administration
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Patterns & Best Practices

Extending Heroku
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- Dev Center

Accounts & Billing

Troubleshooting & Support

Integrating with Salesforce

PHP extension updates

Change effective on 20 December 2018

The following PHP extensions have been added or updated:

ext-apcu, version 5.1.16
ext-blackfire, version 1.24.2 (now supports PHP 7.3)
ext-event, version 2.4.3
ext-newrelic, version 8.5.0.235 (now supports PHP 7.3)

Ruby 2.6.0 is now available on Heroku Cedar-14, Heroku-16 and Heroku-18 Stack Images Updated