Can I connect my Heroku application to an existing or external database (AWS RDS, Azure, GCP)?

Answers from the sources

  1. Heroku

    “Yes. Heroku is flexible and allows you to securely connect your Heroku application to external databases running on AWS RDS, Azure, Google Cloud, or on-premise systems. This is a common practice for teams who are migrating to Heroku or have a multi-cloud architecture.”

Continue exploring

Data formats and record details
Download this recordapplication/json
Surface ID
urn:readyscan:corpus:buyer-question:heroku-q2350702-answer-cbdbf83d3f5c6d1decc5
Material fingerprint
fnv1a64:d27cece7537ad1f6
Membership fingerprint
fnv1a64:06084d0b05b0a1c8
Published
2026-10-27
Modified
2026-10-27
ready-scan-subjects/Q2350702
revision Q2350702:content:0c9d6b0ff5874dbf

Sources & attribution