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    Latest News from the Heroku Blog

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Stories from the community

Developers share their experiences with Heroku on news sites and blogs.

Featured Case Studies Community Stories
  • How to deploy a Django app to Heroku

    Here we'll deploy a To-Do app I made in Django

    Adhney Nawghare, Dev.to
  • Deploy a Rails API/React Frontend App to Heroku with Sessions & Cookies Authentication

    There are many blogs out there that share how to deploy a Rails API with a React frontend, but very few discussed steps needed to include sessions and cookies

    Megs McClure , Dev.to
  • Deploy Elixir Phoenix App with Heroku Containers

    Recently got a phoenix app running with heroku containers so I thought it would be helpful to others to see how it works

    Nathaniel Johnson, Dev.to
  • Deploying an ExpressJS (Node) web application to Heroku

    In this lesson, we are going to create a sample image-processing web application using ExpressJs and host it on Heroku.

    Uday Hiwarale, ITNEXT
  • Using Your CI/CD Pipeline To Prevent Your App From Getting Hacked

    In this article, I'll look at the top 10 security vulnerabilities you should protect against. We'll look at some tools you can use to check for those vulnerabilities

    Milecia McG, Dev.to
  • Free Pushbullet Alternative With Gotify on Heroku

    Enter Gotify, an open-source notification server for sending and receiving messages. In this post I will show you how to deploy a Gotify server for free to Heroku.

    Sophia Brandt, rockyourcode
  • How to deploy a repository with private submodules on Heroku

    Learn how to deploy apps with private submodules using Docker deployments

    Siddhant Tibrewal, Dev.to
  • Deploy NodeJS/Express app to Heroku in less than 5 Minutes 🎯 (with video)

    We can deploy our NodeJS/Express Apps to Heroku easily. 🔥 To learn how to deploy your NodeJS/Express Apps to Heroku in less than 5 minutes, watch the video 🤓

    Shahjada Talukdar, Dev.to
  • Automatically migrate database when pushing to Heroku

    Add a `release` line to a Procfile to automatically run tasks after build but before release.

    Axel Kee, rubyyagi.com
  • Deploy your Next.js app to Heroku in 5 minutes

    This tutorial will prove how easily and quickly you can get your Next.js application deployed to Heroku.

    Marie Starck, Dev.to
  • How To Be Serverless on Heroku

    Did you know you can do serverless on Heroku? Here is how I managed it.

    Mike Rogers, Personal Blog
  • Running Puppeteer on Heroku Free Tier

    Heroku is my favorite cloud platform to host my apps. During Covid-19 I created some cool automation tools and was looking for a place to run it for free.

    Zivka, Dev.to
  • Deploy Backend And Frontend Apps On The Same Heroku Dyno

    A tutorial on deploying a ReactJS frontend and Rails API backend on the same dyno

    Chris I., Ruby Daily
  • Heroku is to IaaS as Apples are to Apple Seeds

    I’ve put together what I hope is a helpful — if perhaps overly thorough — rubric by which you can compare Heroku against IaaS

    David Morgenthaler, The Startup
  • Embedding PowerBI Dashboard In A Streamlit Web App & Deploying On Heroku

    In this article, I have tried to integrate some of the great tools and libraries into a Streamlit Web App.

    Rithwik Chhugani, Analytics India Magazine
  • Deploying Django App to Heroku: Full Guide

    You made an app with Django. Great! , and you are excited to show it to everyone on the planet. For that, you need to put it somewhere online so that others can access it.

    Shubh Agrawal, Personal Blog
  • Condos and Lumberjacks, or Why PaaS?

    Often I am asked to explain “why use an IaaS provider?” or “why use a PaaS?” or “Why use Heroku?”. I wrote this out to try and explain these concepts in concrete terms.

    Greg Nokes, Dev.to
  • Salesforce & Heroku Integration

    In this post we will learn about how to Integrate Salesforce with Heroku and deploy app on Heroku platform.

    Abhirup Mukherjee, Apex Hours
  • Regional Air Quality with Arduino Explore IoT Kit

    Heroku sponsored an IoT workshop at our recent CascadiaJS conference. Participants were sent a free Arduino Explore IoT kit to play with prior to the kit being available.

    Brian Gershon
  • Guide To Building And Deploying ML Web Applications Using Pycaret, Streamlit and Heroku

    In this article, we will introduce a library called Pycaret to build the machine learning model, a library called streamlit to efficiently build a dashboard.

    Bhoomika Madhukar, Analytics India Magazine
  • Deploy Node Express App on Heroku: 8 Easy Steps

    Deploy your Heroku app including nodejs buildpacks and environment variables with step-by-step explanation and code snippets.

    Naman Aggarwal, DZone
  • Q&A with Eli Lilly’s Software Engineering Lead: Focus on People, not Tech

    Learn about why Eli Lilly started the cloud native journey, what the company has learned along the way and the specific compliance-related challenges they faced.

    Emily Omier, The New Stack
  • Deploying Algorithms on the Web with Flask and Heroku (for free)

    In this article, I will guide you into deploying a simple algorithm on the web using Heroku. Deployment is entirely FREE, and you will only have to download some packages.

    Michelangiolo Mazzeschi, Towards AI
  • How to Deploy Streamlit on Heroku For Endless Possibilities in Data Science

    A guide that walks through deploying Streamlit on Heroku.

    Sohaib Ahmad, towards data science
  • How To Deploy Your Phoenix 1.5 App to Heroku!

    Learn how to deploy Phoenix 1.5 apps to Heroku, a very easy-to-use web-hosting app that has a great free tier.

    Nicholas Feitel, Git Connected
  • Predicting Reddit Flairs using Machine Learning and Deploying the Model on Heroku 

    Read this multi-part Reddit flair prediction series.

    Prakhar Rathi, towards data science
  • React + Docker with Security in 10 Minutes

    You've built a React app, but now you need to deploy it. Learn how.

    Matt Raible, Scotch
  • Continuous deployment of Gatsby apps to Heroku

    Tutorial demonstrating how to deploy a Gatsby.js site to Heroku by building a continuous integration pipeline for its deployment using CircleCI.

    Fikayo Adepoju, CircleCI blog
  • Heroku Logs – The Complete Guide

    A guide to learn how to make the most of Heroku logs and create a centralized logging solution to solve production issues faster.

    Mark Ronald Moore, Log Analytics Blog
  • Continuous deployment of an Express GraphQL server to Heroku

    Learn how to deploy a simple GraphQL server written in Node.js to Heroku via a continuous integration (CI) pipeline using CircleCI.

    Fikayo Adepoju, CircleCI blog
  • CUBA to Heroku in 10 steps

    See how to deploy a CUBA app to Heroku in ten steps (and probably ten minutes as well).

    Mario David
  • Deploy an Nx Workspace to Heroku

    In this article, I’ll show you how to deploy a basic full-stack web application from an Nx workspace to Heroku in eight main steps.

    Andrew Gilbert
  • How to Containerize and Deploy Apps With Docker and Heroku

    Build, Dockerize, and deploy a Rails and PostgreSQL app

    Chris I., BetterProgramming
  • How to Dockerize a Node app and deploy to Heroku

    How to dockerize a Fullstack app and deploy it to Heroku.

    Thiago Pacheco, dev.to
  • Continuous deployment of Node apps to Heroku

    Learn how to continuously deploy a Node.js application to Heroku with CircleCI.

    Fikayo Adepoju, CircleCI blog
  • Deploy a fresh Rails app to Heroku

    See what it's like to deploy a new web app in 2020.

    Adam McCrea
  • How to run Nightwatch tests on Heroku Pipelines

    End-to-End testing is an important part of every good continuous integration process. See how to integrate one tool, Nightwatch.js, into your Heroku build pipeline.

    Timon, gitconnected
  • Automating Rails Database Migrations on Heroku

    Automate the running of database migrations on Heroku and, with Heroku Release Phase, guarantee that they are always run before the dependent code is released.

    Scott Bartell, Blog
  • [ES] Instalar Ghost en Heroku

    A useful guide in Spanish on how to run a Ghost Blogging platform in Heroku

    Oscar Barajas Tavares, Arepa.Dev
  • A look inside the weather machine

    How Hello Weather manages 100k requests per day with multiple data providers in real time with autoscaling and fallbacks.

    Trevor Turk, Hello Weather blog
  • Heroku vs AWS - What's Right For You?

    Building on Heroku streamlines development, decreases costs, and provides businesses with enterprise-grade solutions without an enterprise budget.

    Peyton Gerken, LinkedIn
  • Heroku's Journey to Automated Continuous Deployment

    Learn about the challenges Heroku's engineering team faced on their journey from manual deployments to automated continuous deployments for Heroku Runtime.

    Hrishikesh Barua, InfoQ, DevOps News
  • What you need to know to pass the Heroku Architecture Designer exam

    In studying for my retake, I was able to create a framework for me to truly understand the different aspects of Heroku, including Heroku Enterprise. Here’s what I learned

    Susannah Kate St-Germain, Awesome Architect
  • How to Speed Up Heroku CI via In Dyno Databases

    Learn how to enable In-Dyno databases for your Heroku CI/CD to speed up your tests

    Mike Rogers, mikerogers.io
  • Connect the MuleSoft Database Connector to Heroku Postgres

    The MuleSoft Database Connector provides the ability to easily connect to any database as long as you have the JDBC driver - see how to configure it to connect to Heroku.

    Dejim Juang, DZone
  • Create An API To Deploy Machine Learning Models Using Flask and Heroku

    Machine Learning models are powerful tools to make predictions. To make these models useful, they need to easy to access. You can do that with Flask and Heroku.

    Elizabeth Ter Sahakyan, towards data science
  • Why I pick Heroku over AWS Lambda. But not always.

    The short story: Developer experience trumps everything.

    Tim Nolet, Checkly blog
  • Five reasons why hosting on Heroku benefits our customers

    Running the software we build on Heroku is a great strategic decision for us as an agency. It allows us, as a relatively small team, to offer competitive hosting packages.

    Jamie Matthews
  • How to Deploy Your React App to Heroku

    A step-by-step guide on how to use Heroku and Express to get your Create React App product up and running

    Daniel Stoica, Better Programming
  • Setting up Rails 6 app with multiple databases on Heroku

    Rails 6 is just around the corner. When we create a new app, it is configured to use only one database. Learn more about switching to use multiple databases.

    Prathamesh Sonpatki, Blog
  • Why DEV hosts on Heroku (and how we configure our service)

    In a phrase, we've been using Heroku for years because it gives us our time back, and really doesn't need to be taught.

    Ben Halpern, dev.to
  • PaaS vs IaaS: Choosing the Right Technology for Your Project

    Understanding your team’s biases, moving past them, and choosing the correct technology is critical. Is it a PaaS or IaaS? A PaaS and Heroku were the right choices for Ohana.

    Michael Bogan, dev.to
  • Production Django Deployments on Heroku

    This article aims to simplify the process of deploying, maintaining, and scaling a production-grade Django app on Heroku.

    Michael Herman
  • Building a Slackbot to Answer Analytics Questions From Your Database

    Learn how to build a Slackbot to answer analytics questions from your database, or in other words, how to use a Lita chatbot to fetch data from Heroku Dataclips.

    Jason Skowronski, DZone
  • 6 Myths About Heroku, Debunked

    See why common misperceptions about Heroku, such as lack of control or vendor lock-in, are far from the truth.

    Toby Fee, dev.to
  • Our Minimum Viable Process for Changing and Deploying Software

    This post highlights the ways Heroku underlies DrivenData's minimum viable process for web deployments.

    DrivenData blog
  • What does Unsplash Cost in 2019?

    Learn what it takes to fund this growing open photography service and how Heroku provides cost advantages to its small, product-focused team.

    Luke Chesser, Unsplash blog
  • Four Apps You Shouldn't Build on Heroku

    This article discusses four specific types of apps that are not good candidates for migrating to a cloud platform like Heroku.

    Toby Fee, author blog
  • AmĂ©liorer les pratiques de dĂ©veloppement avec Heroku

    A part quelques exceptions, Heroku devrait être un no-brainer pour toute start-up qui a des problématiques d'hébergement.

    Robin, Dernier Cri blog
  • The Myth of Heroku Lock-in

    Many Heroku developers go from hobbyist to high-volume, but this is a choice. This article explains how Heroku apps are inherently portable from the start.

    Toby Fee, author blog
  • Heroku vs AWS

    In this analysis, Heroku is noted for its simplicity and speed, allowing developers to build complex apps as quickly as possible, and to run those apps at scale.

    Eric Carmichael, CKC blog
  • Switching to Heroku CI

    Since April 2018, the Doctolib test suite has been running on Heroku CI. This post shares the motivation behind the switch, as well as the insights collected.

    Ivan Schneider, Doctolib blog
  • No Ops Required: How Heroku Powers Fast, Modern App Innovation [Webinar]

    This large org replaced their legacy systems and modernized their tech stack and business so they could better serve customers without spending time on complex ops.

    Trineo blog
  • How to deploy a simple Python app using nothing but Github and Heroku

    This is a step-by-step guide to deploying your first Python app. It’s intended for a complete beginner.

    Austin Lasseter, Medium
  • Play By Play: Understanding Heroku Myths and Magic

    In this course, you'll learn what Heroku is, if Heroku is a good fit for your project, and why it has such a loyal following.

    Don Robins and Lyric Hartley, Pluralsight
  • Designing a Machine Learning model and deploying it using Flask on Heroku

    From creating a machine learning model to deploying it on the web — a succinct guide.

    Ritvik Khanna, towards data science
  • Tech Tales â„–2: Jonathan Lister Parsons, CTO at PensionBee

    In this interview, Jonathan discusses how his tech stack on Heroku enables new ways of doing things and helps PensionBee drive change in the financial services industry.

    Ben Horsley-Summer, Kyan blog
  • Big on Heroku: Scaling Fountain Without Losing a Drop

    Without the need to manage infrastructure, a small product team could focus all their energy on building features and attracting customers to a live product.

    Sergey Ponomarev and Anton Lee, Evil Martians blog
  • An Infrastructure Journey

    Heroku’s clean, automated workflow allowed Connect Space to build new ideas quickly, saved engineers time, and provided an easily scalable environment.

    Jeremy Wdowik, Connect Space blog
  • The Beauty of Heroku Connect: Simplifying Database Synchronization

    Follow a student's journey to figuring out Salesforce integration, including his enlightening experience working with the cool features of Salesforce/Heroku/Rails.

    Wilson Wang, freeCodeCamp.org
  • Open MCT: A Web-Based Mission Control Framework by NASA

    Need an open source framework for data visualization and operations of systems producing telemetry data? Check out the great work from the team @NASA.

    @NASA, Open MCT app demo
  • How Heroku Private Spaces Provides Us with GDPR-Ready Infrastructure for Fast Deployments of Sensitive Data Services

    Heroku's fast deployment process and cost-effective setup helped Voucherify launch and test new features, while removing the burden of configuration and monitoring.

    Mike Sedzielewski, Hacker Noon
  • At the Eye of the Storm: How I Helped Save People During the Disastrous Kerala Floods

    In a mission critical scenario where every minute counts, learn why Heroku was the best choice for this disaster relief app.

    Biswas Tharakath, freeCodeCamp.org
  • 5 Foolish Reasons You're Not Using Heroku

    If you're not using Heroku for your cloud needs, maybe it's time to reconsider. This article looks at why this is (and why it shouldn't be).

    Russell Smith , DZone
  • Hosting a Discord.js bot for free using Heroku

    Learn how to create an extremely basic Discord bot using Discord.js and hosting it, for free, on Heroku.

    Mason Spring, Medium
  • Tutorial: how to deploy a production React app to Heroku

    A guide to deploying a simple production-ready React app to Heroku for any React app built with create-react-app.

    Jeremy Gottfried, Jeremy Gottfried’s tech blog
  • How to Create and Deploy a Telegram Bot?

    Learn how to build a very simple Telegram bot using Python and deploy it on Heroku.

    Django Stars, dev.to
  • Heroku vs AWS - Why Costs and Scale are Secondary Considerations

    Demystify the differences between Heroku and AWS and learn how to think about the decision for your own project.

    Shane Rostad
  • From Prototype to Cloud: A Python Recipe Converter

    This post outlines the development of a Python web application using Jupyter Lab, Flask, and the Heroku platform.

    Justin MK Lam, author blog
  • The Flask Mega-Tutorial Part XVIII: Deployment on Heroku

    A step-by-step guide to deploying a web app, Microblog, to Heroku.

    Miguel Grinberg, author blog
  • Deploy Your React App To Heroku

    A guide that walks through signing up for Heroku, setup of your React App for deployment, and how to create a Heroku git repository.

    Shakhor Smith, dev.to
  • To 30 Billion and Beyond

    I decided that if I wanted to run ipify in a scalable, highly available and cheap way then Heroku was the simplest and best option: so that’s what I went with.

    Randall Degges, Random Thoughts of a Happy Programmer
  • How to Deploy Angular Application to Heroku

    This article will show you guides on deploying your Angular 2/4 apps easily to Heroku, more importantly, avoiding common pitfalls.

    Olutunmbi Banto, ITNEXT
  • How To Combine a NodeJS Back End with a ReactJS Front End App

    How you can build the front and back end of a website using NodeJS for the back end and a front end application using React.

    Ethan Jarrell, Hacker Noon
  • Easily deploy a Vue + Webpack App to Heroku in 5 Steps [tutorial]

    This quick tutorial covers creating a vue project, creating a Heroku app, configuring the vue project so that Heroku can serve up the vue code, ending with push and deploy!

    Nick Manning, Netscape
  • Heroku Isn't for Idiots

    Heroku is for programmers who want to build applications.

    Randall Degges, Random Thoughts of a Happy Programmer

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