Heroku is a Platform as a Service (PaaS) that provides hosting for web applications. It offers abstracted environments where you don't have to manage the underlying infrastructure, making it easy to manage, deploy, and scale web applications. Heroku embraces the "batteries included" philosophy. It's an opinionated environment, but it's also an environment that you don't have to manage -- so you can focus on application development rather than the environment supporting it.
The tutorials and articles on TestDriven.io teach advanced Heroku deployment strategies and workflows, usually with continuous integration and deployment, using Docker.
Michael Herman
Simplify the process of deploying, maintaining, and scaling a production-grade Django app on Heroku.
Michael Herman
Develop a production-ready RESTful API for serving up a machine learning model with FastAPI.
Michael Herman
Containerize a full-stack web app powered by Flask and Vue and deploy it to Heroku using Gitlab CI.
Nik Tomazic
Learn what the best Heroku alternatives (and their pros and cons) are.
Abdulazeez Abdulazeez Adeshina
Develop an asynchronous API with FastAPI and MongoDB.
Michael Herman
How to deploy a Django app to Heroku with Docker via the Heroku Container Runtime.
Pete Jeffryes
This post organizes some of the best tutorials on the web to migrate from Heroku to AWS.
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