Releases and Rollbacks

Heroku tools let you create robust, healthy workflows for your apps, from development to production to ongoing delivery. Add other developers to your app with heroku sharing, create homogeneous staging and production apps with heroku fork, and quickly deploy directly from staging to production with pipelines.

Deploying quickly and often is awesome, but with multiple developers and multiple deployments each day, how do you see and manage changes to your app over time? And what happens if you accidentally deploy bad code?

We address these issues with two aspects of the Heroku platform - heroku releases and heroku rollback. heroku releases brings simplicity and visibility to application...

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OAuth for Platform API in Public Beta

In May, we launched the beta Heroku Platform API - making it possible to automate, extend and combine the Heroku platform with other services in a programmatic, self-service way. As of today, OAuth 2.0 support for the Platform API is available in public beta.

With OAuth support, developers building integrations and services that use the Heroku API can provide a much better experience to their users. Instead of requesting full access to user accounts, access requests can be scoped to just the information and control a service needs. Instead of using one API key for all third-party services, users can check and revoke authorizations on a case-by-case basis. And users can manage all of...

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Introducing a New How Heroku Works

Humans, in their quest for knowledge, have always wanted to know how things work.

We sit in our bedrooms, kitchens and garages pulling things apart with eager hands, examining the bits with a glimmer in our eye as our fingers turn them around and around, wondering what they do, how they do what they do–hoping that everything still works without that pretty residual part that no longer seems to fit.

Introducing How Heroku Works

How Heroku Works follows this well trodden path. It dissects the platform, laying its innards bare upon the table, letting us gather around and look at what's inside.

Look here, and see the muscular router pumping packets to and fro. Look there, and see the...

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Logging on Heroku

Logs tell the story of your app - a continuous, living stream of events, changes and behaviors. Logs let you rapidly identify and act on critical events, debug issues in your code, and analyze trends to make better decisions over time.

But log management is increasingly complex. As apps scale across distributed infrastructure, many independent processes must be tracked and made sense of. Numerous components and backing services each produce their own log streams. Multiple developers may be collaborating on your app, and multiple services must consume its logs. And logs must be useful not only to machines and applications, but to the humans viewing them.

Heroku brings simplicity and...

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Video and Slides: Running Production Apps on Heroku

On June 27th, our customer advocate team presented the first webcast in a two-part series on running production apps on Heroku. In case you missed it, the recording and slides are below. This first session is designed for an audience familiar with Heroku basics and covers:

  • Production app setup and expectations
  • App production checklist
  • Using Unicorn to increase app performance
  • Using 2X dynos to increase app performance
  • How to configure timeouts to ensure app stability
  • Using log-runtime-metrics for added visibility

Running Production Apps on Heroku 6.27.13 from Abe Pursell

Resources from the presentation:

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