Top updates from 2025
December 2025
- Featureheroku.com
Heroku AI: Accelerating AI Development With New Models, Performance Improvements, and Messages API
Heroku has significantly expanded its AI PaaS framework by adding leading proprietary and open-weight AI models to its Managed Inference and Agents catalog. This includes models like Claude Opus 4.5, …
- Featureheroku.com
Heroku AppLink: Now Using JWT-Based Authorization for Salesforce
Heroku has enhanced its AppLink service with JWT-based authorization, replacing traditional OAuth flows for Salesforce integrations. This change addresses security concerns related to long-lived crede…
- Featureheroku.com
Heroku GitHub Enterprise Integration: Unlocking Full Continuous Delivery for Enterprise Customers
Heroku has introduced a significant enhancement for enterprise customers, enabling a secure, permanent connection between GitHub Enterprise Server (GHES) and GitHub Enterprise Cloud (GHEC) repositorie…
- Integrationheroku.com
PaaS + IaaS: Heroku and AWS for Cloud-Native Enterprise Agility
Heroku and AWS have deepened their integration to provide a streamlined platform for cloud-native enterprise agility. This partnership allows enterprises to leverage AWS's robust infrastructure with H…
- Featureheroku.com
Faster Agents with Automatic Prompt Caching
Heroku is launching automatic prompt caching starting December 18, 2025. Prompt caching delivers a notable, zero-effort performance increase for Heroku Managed Inference and Agents . Enabled by defaul…
November 2025
- Integrationheroku.com
Unleash the Power of IaC on Heroku’s Next Generation: Terraform for Fir is Here!
We are thrilled to announce that the Heroku Terraform Provider is now fully optimized for Fir. This significant milestone allows developers to manage our next-generation platform using Infrastructure …
- Securityheroku.com
Incident Review: Intermittent Disruption and Degradation of Heroku Services on October 20, 2025
Summary – What Happened? Heroku Service Impact Beginning on October 20th, 2025 07:06 UTC, multiple Heroku services were initially impacted by a database service disruption with our cloud infrast…
- Featureheroku.com
Heroku Support for .NET 10 LTS: What Developers Need to Know
It’s that time of year for .NET when we get a new major version and a bunch of exciting features. .NET Conf 2025 kicked off earlier today, bringing with it the release of .NET 10 , as well as AS…
- Featureheroku.com
Upgrade to Puma 7 and Unlock the Power of Fair Scheduled Keep-alive
Puma 7 is here, and that means your Ruby app is now keep-alive ready. This bug , which existed in Puma for years, caused one out of every 10 requests to take 10x longer by unfairly “cutting in line.” …
- Contentheroku.com
Building an Enterprise Data Warehouse on Heroku: From Complex ETL to Seamless Salesforce Integration
Modern businesses don’t just run on Salesforce—they run on entire ecosystems of applications. At Heroku, we operate dozens of services alongside our Salesforce instance such as billing systems, …
- Technicalheroku.com
Learn How to Lower Heroku Dyno Latency through Persistent Connections (Keep-alive)
The Performance Penalty of Repeated Connections Before the latest improvements to the Heroku Router, every connection between the router and your application dyno risked incurring the latency penalty …
October 2025
- Featureheroku.com
Heroku Connect: Faster, More Reliable Data Sync with Salesforce CDC
Imagine this: Your sales team is about to close a major deal. They’re building a custom quote in your app, but they need to see the latest product line items from an Opportunity in Salesforce. They re…
- heroku.com
Heroku Introduces New Innovations to Expand the Capabilities of Every Salesforce Org
Today’s businesses face a tremendous amount of complexity in tools, data silos, and systems that teams need to navigate to deliver unique and engaging experiences to their customers. Meanwhile develop…
- heroku.com
Introducing the Next Generation of Heroku Postgres – Unlocking Performance, Scale, and Zero-Friction Ops
We are thrilled to announce the next generation of Heroku Postgres to power a data foundation for the next wave of intelligent and mission-critical applications. This roadmap has been driven by listen…
- heroku.com
Welcome to Heroku Vibes
Introducing the pilot of Heroku Vibes , your collaborative agent for turning ideas into running apps. For those who have been with us on this journey for a while, the name “Heroku Garden” …
September 2025
- heroku.com
Heroku AI Studio is Your Workspace for Smarter, Faster AI Apps
Ever found yourself in the endless loop of tweaking a prompt, running your code, and waiting to see if you finally got the output you wanted? That slow, frustrating feedback cycle is a common headache…
- heroku.com
Securing Salesforce Integrations with Heroku AppLink
Salesforce customers often leverage third-party or custom services to extend their orgs, and they do so with two common options: Connected Apps and External Services. Connected Apps let third-party ve…
- heroku.com
Triage and Fix with Confidence: heroku run and OTel on Heroku Fir
When Production Goes Sideways Imagine this: It’s 2 AM, your phone buzzes with an alert, and your dashboards are screaming. Production is down. Sound familiar? An automated health check has faile…
- heroku.com
Corrective Action Update for the Heroku June 10th Outage
Beginning at 06:00 UTC on Tuesday, Jun 10, 2025, Heroku customers began experiencing a platform service disruption due to an unintended system update applied to our production infrastructure by our ve…
- heroku.com
Discover How Heroku’s AI PaaS Delivers Real-World Results at Dreamforce
This blog will take you through key Dreamforce highlights. Want a deeper dive? Need to book a meeting? Visit Heroku at Dreamforce for additional details, including featured sessions, special events, a…
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