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Platform Updates

Need to quickly catch up on this past quarter's announcements? Here are the top three topics to tune in on:

Heroku has expanded regions availability for Private Spaces and introduced the general availability of the Dublin region on September 26, 2017. Heroku users are able to run apps in all of the following Private Spaces regions: Virginia, Oregon, Frankfurt, Tokyo, Sydney, and Dublin. Please verify that your add-on's manifest accurately reflect the supported Privates Spaces regions.

Heroku app webhooks for customers and add-on webhooks for partners are generally available. Partners are able to track many kinds of events relating …

We're happy to announce that Heroku app webhooks is now generally available for all Heroku customers.

App webhooks provide notifications when your Heroku app changes, including modifications to domain settings, releases, add-ons, and dyno formations. These notifications can empower your internal communications, dashboards, bots or anything else that can receive HTTP POST requests. Integrating with Heroku webhooks provides easy support for driving custom workflows and 3rd party tools.

Creating webhooks

With the webhooks CLI plugin, you can subscribe to events with a single command.

heroku plugins:install heroku-webhooks
heroku webhooks:add -i api:release -l notify -u https://example.com/hooks -a your-app

In this example, …

Need to quickly catch up on this past quarter's announcements? Here are the top three topics to tune in on:

Heroku announced the general availability of continuous integration (CI) on May 18, 2017. This new feature creates copies of staging apps to run tests, then destroys the app and its add-ons. With Heroku CI, you will see an increase in the number of default ephemeral plan resources regularly provisioned on Heroku review and CI apps. Previously, these apps used the add-on plan configured for staging.

As developers adopt CI/CD workflows, temporary deployments are becoming increasingly common. When ephemeral apps and …

Heroku has always made it easy for you to extend your apps with add-ons. Starting today, partners can access the Platform API to build a more secure and cohesive developer experience between add-ons and Heroku.

Advancing the Add-on User Experience

Several add-ons are already using the new Platform API for Partners. Adept Scale, a long-time add-on in our marketplace that provides automated scaling of Heroku dynos, has updated its integration to offer a stronger security stance, with properly scoped access to each app it is added to. Existing customer integrations have been updated as of Friday May 12th. All …

Need to quickly catch up on this past quarter's announcements? Here are the top three topics to tune in on:

The new add-ons canary service will attempt to provision and deprovision your add-on service on an app named 'addons-canary'. These daily tests will help us proactively detect any failed provisioning attempts and ensure customers can provision all add-on services. This effort will also help us identify issues earlier and notify you of provisioning issues.

Heroku Shield, a set of services included in Heroku Enterprise, is generally available and offers customers additional compliance features needed for building high-compliance applications. Heroku Shield …

Today we are happy to announce early access to Heroku Kafka. We think Kafka is interesting and exciting because it provides a powerful and scalable set of primitives for reasoning about, building, and scaling systems that can handle high volumes and velocities of data. Heroku Kafka makes Kafka more accessible, reliable, and easy to integrate into your applications.

What is Kafka?

Apache Kafka is a distributed commit log for fast, fault-tolerant communication between producers and consumers using message based topics. Kafka provides the messaging backbone for building a new generation of distributed applications capable of handling billions of events …

Today Heroku is announcing that Heroku Private Spaces is generally available. Introduced in beta in September, Private Spaces is a new Heroku runtime designed from the ground up to meet the trust and control requirements of the most demanding applications. This new architecture enables Private Spaces to deliver the best of both worlds: the easy and powerful Heroku developer experience, combined with the network and trust controls historically only available in on-premise, behind-the-firewall deployments. Made available as part of Heroku Enterprise, Private Spaces makes cloud-based PaaS ready for the most critical enterprise applications.

Heroku Spaces are designed to fit in …

Rails 5 has been brewing for more than a year. To take advantage of new features, and stay on the supported path, you'll need to upgrade. In this post, we'll look at the upgrade process for a production Rails app, codetriage.com. The codebase is open source so you can follow along. Special thanks to Prathamesh for his help with this blog post.

How Stable is the Beta?

In Rails a beta means the API is not yet stable, and features will come and go. A Release Candidate (RC) means no new features; the API is considered stable, and …

If your application is successful, there may come a time where you’re on an unsupported version of a dependency. In the case of the Heroku Platform API, this dependency was a very old version of Active Record from many years ago. Due to the complexity involved in the upgrade, this core piece of infrastructure had been pegged at version 2.3.18, which was released in March 2013. We're happy to announce that we've overcome the challenge and are now running Active Record 4.2.4, the latest version, in production. In this post, we'll describe the technical challenges we faced in the …

Today we are announcing that Heroku’s new dynos are generally available. This new suite of dynos gives you an expanded set of options and prices when it comes to building apps at any scale on Heroku, no matter whether you’re preparing for traffic from Black Friday shoppers or deploying your first lines of code. Thanks to everyone who participated in the beta and provided feedback and bug reports.

What does this mean for you? Beginning today, all new applications will run using these new dynos. You can migrate your existing paid applications to the new dynos at any convenient time …

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