Overview of the Salesforce Certified Heroku Architecture Designer Exam
Cloud Architects must demonstrate mastery of Heroku’s polyglot architectural patterns, focusing on the deployment of twelve-factor applications across distributed environments. Assessment domains include integrating Heroku Postgres, Redis, and Kafka into scalable data pipelines while implementing robust security postures via Private Spaces, mTLS, and VPC peering. Candidates evaluate buildpack versus Docker-based container strategies, dyno scaling configurations, and automated release management via Heroku CI. Technical proficiency involves architecting secure connectivity between Salesforce DX and Heroku, managing environment-specific configuration variables, and optimizing performance through comprehensive log streaming and observability tools. Mastery requires designing resilient systems that leverage ephemeral storage, slug compilation, and integrated add-on services.