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Engineering

Tips & Tricks for Migrating to Router 2.0

Heroku Router 2.0 is now generally available, marking a significant step forward in our infrastructure modernization efforts. The new router delivers enhanced performance and introduces new features to improve your applications’ functionality. There are, of course, nuances to be aware of with any new system, and with Router 2.0 set to become the default router soon, we’d like to share some tips and tricks to ensure a smooth and seamless transition. Start with a Staging Application We recommend exploring the new router’s features and validating your specific use cases in a controlled environment. If you haven’t already, spin up a…

Building Supercharged Agents with Heroku and Agentforce

Heroku is a powerful general-purpose PaaS offering, but when combined with the broader Salesforce portfolio, it excels in unlocking and unifying customer data, regardless of its age, location, size, or structure. One of the key reasons why Salesforce customers turn to Heroku is when they require such data to be securely linked to high-scale experiences, such as consumer web or mobile apps, or when they need scalable compute resources to access and analyze more intricate and complex data in real time. In this blog, we’ll explore how to supercharge Agentforce by leveraging one of the ways in which the Heroku…

Testing a React App in Chrome with Heroku CI

When building web applications, unit testing your individual components is certainly important. However, end-to-end testing provides assurance that the final user experience of your components chained together matches the expected behavior. Testing web application behavior locally in your browser can be helpful, but this approach isn’t efficient or reliable, especially as your application grows more complex. Ideally, end-to-end tests in your browser are automated and integrated into your CI pipeline. Every time you commit a code change, your tests will run. Passing tests gives you the confidence that the application — as your end users experience it — behaves as…

Data Residency Concerns for Global Applications

Compliance Is Possible with the Right Provider Because today’s companies operate in the cloud, they can reach a global audience with ease. At any given moment, you could have customers from Indiana, Indonesia, and Ireland using your services or purchasing your products. With such a widespread customer base, your business data will inevitably cross borders. What does this mean for data privacy, protection, and compliance? If your company deals with customers on a global — or at the very least, multi-national — scale, then understanding the concept of data residency is essential. Data residency deals with the laws and regulations…

Building an Event-Driven Architecture with Managed Data Services

Modern applications have an unceasing buzz of user activity and data flows. Users send a flurry of one-click reactions to social media posts. Wearable tech and other IoT sensors work nonstop to transmit event data from their environments. Meanwhile, customers on e-commerce sites perform shopping cart actions or product searches which can bring immediate impact to operations. Today’s software organizations need the ability to process and respond to this rich stream of real-time data. That’s why they adopt an event-driven architecture (EDA) for their applications. Long gone are the days of monolithic applications with components tightly coupled into a single,…

Mastering API Integration: Salesforce, Heroku, and MuleSoft Anypoint Flex Gateway

In today’s fast-paced digital world, companies are looking for ways to securely expose their APIs and microservices to the internet. MuleSoft Anypoint Flex Gateway is a powerful solution that solves this problem. Let’s walk through deploying the Anypoint Flex Gateway on Heroku in a few straightforward steps. You’ll learn how to connect your private APIs and microservices on the Heroku platform through the Anypoint Flex Gateway and the Anypoint API Manager, without the hassle of managing infrastructure. Get ready to unlock the potential of this potent pairing and, in the future, integrate it with Salesforce. Introduction Salesforce’s ecosystem provides a…

Heroku CLI v9: Infrastructure Upgrades and oclif Transition

Introduction The Heroku CLI is an incredible tool. It’s simple, extendable, and allows you to interact with all the Heroku functionality you depend on day to day. For this reason, it’s incredibly important for us to keep it up to date. Today, we’re excited to highlight a major upgrade with the release of Heroku CLI v9.0.0, designed to streamline contributions, building, and iteration processes through the powerful oclif platform. What’s New in Version 9.0.0? Version 9.0.0 focuses on architectural improvements. Here’s what you need to know: oclif Platform: All core CLI commands are built on the oclif platform. Previously, many…

Using pnpm on Heroku

Intro The Heroku Node.js buildpack now supports pnpm, an alternative dependency manager. Early Node.js application owners who've taken advantage of pnpm support have seen 10-40% faster install times compared to NPM on Heroku deployments. It’s an excellent choice for managing packages in the Node.js ecosystem because it: Minimizes disk space with its content-addressable package store. Speeds up installation by weaving together the resolve, fetch, and linking stages of dependency installation. This post will introduce you to some of the benefits of the pnpm package manager and walk you through creating and deploying a sample application. Prerequisites Prerequisites for this include:…

Optimizing Data Reliability: Heroku Connect & Drift Detection

Heroku Connect makes it easy to sync data at scale between Salesforce and Heroku Postgres. You can build Heroku apps that bidirectionally share data in your Postgres database with your contacts, accounts, and other custom objects in Salesforce. Easily configured with a point-and-click UI, you can get the integration up and running in minutes without writing code or worrying about API limits. In this post, we introduce our recent improvements to Heroku Connect on how we handle drift and drift detection for our customers. PensionBee, the U.K.-based company, is on a mission to make pensions simple and engaging by building…

Evolving the Backend Storage for Platform Metrics

One of our most important goals at Heroku is to be boring. Don’t get us wrong, we certainly hope that you’re excited about the Heroku developer experience — as heavy users of Heroku ourselves, we certainly are! But, even more so, we hope that you don’t have to spend all that much time thinking about Heroku. We want you to be able to spend your time thinking about the awesome, mission-critical things you’re building with Heroku, rather than worrying about the security, reliability, or performance of the underlying infrastructure they run on. Keeping Heroku “boring” enough to be trusted with…

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