Deploying Salesforce Apps on Heroku

Deploying Salesforce Apps on Heroku allows businesses to extend the capabilities of their Salesforce platform by seamlessly integrating with Heroku's powerful cloud infrastructure. With the flexibility to develop custom applications using a wide range of programming languages, deploying Salesforce Apps on Heroku enables organizations to create personalized, scalable solutions that drive enhanced productivity and efficiency. By leveraging this integration, businesses can seamlessly connect their Salesforce data with external systems, enabling real-time information exchange and unlocking new possibilities for growth and innovation.

Gaurav Kunal


August 17th, 2023

10 mins read


Before you begin deploying Salesforce Apps on Heroku, there are a few prerequisites that you need to have in place. Here's a quick rundown of what you'll need: 1. Salesforce Developer Account: To get started with deploying Salesforce Apps on Heroku, you'll need a Salesforce Developer Account. This account will allow you to create custom apps and integrate them with Heroku seamlessly. 2. Heroku Account: You'll also need a Heroku account to host and deploy your Salesforce apps. Heroku is a cloud application platform that offers a simple and efficient way to deploy web applications. 3. Salesforce DX: Make sure you have Salesforce DX (Developer Experience) installed. This set of tools and features allows developers to streamline the Salesforce development process, making it easier to build, test, and deploy applications. 4. Knowledge of Salesforce and Heroku: While not mandatory, it is highly recommended to have a basic understanding of both Salesforce and Heroku. Familiarize yourself with the concepts, terminology, and processes associated with these platforms to have a smoother deployment experience.

By ensuring that you have these prerequisites in place, you'll be well-prepared to deploy your Salesforce Apps on Heroku successfully. These tools and knowledge will form the foundation for a seamless integration and deployment process.

Setting Up Your Salesforce Org

Before you can deploy your Salesforce apps on Heroku, you need to set up your Salesforce org and ensure it is properly configured. This involves several important steps to establish the necessary integration between Salesforce and Heroku. First, you'll need to create a new connected app in your Salesforce org. This app will serve as the bridge between your Salesforce org and Heroku. To do this, navigate to the App Manager in your org, and click the "New Connected App" button. Provide all the required details, such as the app name, API name, and callback URL. Once created, make sure to note down the generated client ID and secret, as you'll need them later in the deployment process. Next, you'll need to configure the necessary OAuth scopes for your connected app. These scopes determine the level of access that your Salesforce org grants to Heroku. You can specify the appropriate scopes based on the specific requirements of your app. Additionally, it is essential to configure the appropriate user settings and permission sets in your Salesforce org. This ensures that the assigned users have the necessary access and permissions to interact with the deployed Heroku app. By properly setting up your Salesforce org, you establish the foundation for seamless integration and successful deployment of your Salesforce apps on Heroku.

Creating a Heroku App

Before we can deploy our Salesforce app on Heroku, we need to set up a Heroku app. Heroku is a cloud platform that enables developers to build, deploy, and manage applications using various programming languages. It provides an easy and scalable solution for hosting applications. To create a Heroku app, we can follow a few simple steps. First, we need to log in to our Heroku account and navigate to the dashboard. From there, we can click on "New" and select "Create new app". Next, we will need to give our app a unique name and choose the region where we want to deploy it. Heroku offers various regions to choose from, allowing us to select the one closest to our target audience. Once we have created our app, we can connect it to our Salesforce org using the Salesforce Connect add-on provided by Heroku. This add-on allows our Heroku app to securely access Salesforce data and integrate with our Salesforce app.

By creating a Heroku app, we lay the foundation for deploying our Salesforce app. Next, we will explore how to customize and configure our Heroku app to seamlessly integrate with Salesforce and provide a robust hosting solution.

Configuring the Salesforce Integration

To successfully deploy Salesforce apps on Heroku, it is essential to configure the Salesforce integration properly. This integration allows seamless communication between Salesforce and Heroku, enabling real-time data syncing and streamlined workflows. Firstly, it is important to establish a secure connection between both platforms. Salesforce provides a connected app feature that generates a unique OAuth client ID and secret, which must be configured in Heroku's environment variables. This ensures that only authorized users can access and interact with the Salesforce data. Next, the integration should be configured to enable bi-directional syncing of data. This involves defining the objects and fields that need to be synchronized between Salesforce and Heroku. Mapping the appropriate Salesforce objects to corresponding Heroku database tables ensures that the data is accurately transferred between the two platforms. Additionally, it is recommended to set up automated processes, such as event triggers or scheduled jobs, to keep the data synchronized in real time. This ensures that any updates made in Salesforce are instantly reflected in the Heroku app and vice versa, providing users with accurate and up-to-date information. Including relevant images to visually demonstrate the configuration process can be beneficial.

This image can showcase the step-by-step setup of the integration in a user-friendly manner, highlighting key configuration settings and options. By correctly configuring the Salesforce integration in Heroku, businesses can leverage the power of both platforms, enhance productivity, and deliver a seamless experience to their users.

Deploying Your App

After developing your Salesforce app, the next step is to deploy it on Heroku. Heroku is a cloud platform that offers a simple and efficient way to host your app and scale it as your user base grows. To deploy your app on Heroku, you first need to create a new Heroku app. This can be done through the Heroku CLI or the Heroku Dashboard. Once your app is created, you can use Git to deploy your code to the Heroku remote repository. Before deploying your app, it's important to consider factors such as dyno types, scaling, and add-ons. Dynos are containers that run your app, and the type of dyno you choose will depend on the resources your app requires. Scaling allows you to handle increased traffic by adding more dynos. Add-ons provide additional services such as databases, logging, and caching. Once your app is deployed, you can use the Heroku CLI to manage and monitor it. The CLI allows you to view logs, scale dynos, and perform other administrative tasks. You can also configure automated deployments using tools like GitHub Actions or Heroku Pipelines.

Deploying your Salesforce app on Heroku provides numerous benefits, including scalability, high availability, and easy integration with other Heroku add-ons. It offers a reliable and secure platform for hosting your app, allowing you to focus on enhancing its functionality and user experience.

Testing Your Integration

Once you have successfully integrated your Salesforce apps on Heroku, it is crucial to thoroughly test the integration to ensure its smooth functionality. Testing your integration helps identify any potential issues or bugs, allowing you to rectify them before the apps go live. One of the first steps in testing your integration is to conduct functional testing. This involves checking if all the features and functionalities of your Salesforce apps on Heroku are working as intended. Test different scenarios, such as creating new records, updating existing ones, and syncing data between the apps, to verify that everything is functioning smoothly. In addition to functional testing, it is also essential to perform performance testing. This involves testing how well your integration handles high volumes of data and concurrent user activity. By simulating realistic usage scenarios, you can assess the performance of your integration and identify any bottlenecks or performance issues that need to be addressed. Another vital aspect of testing is security testing. Ensure that your integration is secure by conducting penetration testing and vulnerability assessments. This helps identify any weaknesses in your integration's security and allows you to strengthen it accordingly. To streamline the testing process, you can make use of testing frameworks and tools available for both Salesforce and Heroku. These frameworks and tools provide comprehensive testing capabilities, making it easier to identify and resolve any issues. By thoroughly testing your integration, you can ensure that your Salesforce apps on Heroku are robust, secure, and capable of seamlessly working together, providing an enhanced user experience.

Monitoring and Troubleshooting

Monitoring and troubleshooting are critical aspects of deploying Salesforce apps on Heroku. Without proper monitoring and troubleshooting mechanisms in place, it can be challenging to ensure the smooth and reliable functioning of your applications. To monitor your Salesforce apps on Heroku effectively, you will need robust logging and monitoring tools. These tools enable you to track the performance of your application, identify any errors or issues, and gain insights into the application's behavior. Salesforce provides various monitoring tools such as Event Monitoring, which allows you to collect and analyze data about user activity and system performance within your Salesforce environment.

In addition to logging and monitoring, troubleshooting is essential for identifying and resolving any issues that may arise during app deployment. Salesforce provides a comprehensive set of troubleshooting tools, including the Heroku Debug CLI plugin, which allows you to troubleshoot and diagnose problems directly from the command line interface. This tool enables you to inspect the state of your application, view logs, and interact with the running processes in real time. Overall, effective monitoring and troubleshooting are crucial for the successful deployment of Salesforce apps on Heroku. With the right tools and techniques in place, you can ensure the optimal performance, reliability, and availability of your applications.


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