Build a Secure Node.js App with SQL Server
I am a long-time relational database nerd, specifically SQL Server. At times in my career, I’ve focused on database design, deployments, migrations, administration, query optimization, and carefully crafting stored procedures, triggers, and views. I’ve written applications on top of SQL Server using Visual Basic, “Classic” ASP, ASP.NET, and, in recent years, Node.js. Yes, it’s true. You can build Node.js applications with SQL Server! In this tutorial, you will learn the basics of creating a Node.js...
Build a CRUD App with ASP.NET MVC and Entity Framework
Interested in building a secure ASP.NET MVC website that allows users to handle their own data with ease? Let’s walk through creating a basic application that allows the creation, reading, updating, and deletion of data (CRUD) with Entity Framework by your users while managing them easily with Okta. For a fun example, we will create a web application that lists upcoming rocket launches for space enthusiasts! You will have everything you need to get up...
Build a Simple REST API in PHP
REST APIs are the backbone of modern web development. Most web applications these days are developed as single-page applications on the frontend, connected to backend APIs written in various languages. There are many great frameworks that can help you build REST APIs quickly. Laravel/Lumen and Symfony’s API platform are the most often used examples in the PHP ecosystem. They provide great tools to process requests and generate JSON responses with the correct HTTP status codes....
Secure Service-to-Service Spring Microservices with HTTPS and OAuth 2.0
Building a microservices architecture is possible with minimal code if you use Spring Boot, Spring Cloud, and Spring Cloud Config. Package everything up in Docker containers and you can run everything using Docker Compose. If you’re communicating between services, you can ensure your services are somewhat secure by not exposing their ports in your docker-compose.yml file. But what happens if someone accidentally exposes the ports of your microservice apps? Will they still be secure or...
Simple User Authentication in React
In 2019, it’s quite easy to find React components for pretty much everything. For example, if you want to add user authentication to your app, you can do so easily with Okta’s React component. Here I’ll walk you through creating a simple, fun React app that fetches random Chuck Norris jokes. I’ll then show you how you can add user authentication and customize your user experience, so the jokes will replace Chuck Norris’ name with...
Migrate Your Spring Boot App to the Latest and Greatest Spring Security and OAuth 2.0
Spring Boot 1.5.x made it easier than ever before to integrate Spring Security with OAuth 2.0 into your application. Spring Boot 2.1.x dials it up to 11 by making OpenID Connect a first class citizen in the stack. In this post, you start with Spring Boot 1.5.19 and Spring Security 4.2.x. You integrate it with Okta’s OAuth service. From there, you move onto Spring Boot 2.1.3 and Spring Security 5.1. You’ll see how integrating with...
Use Schematics with React and Add OpenID Connect Authentication in 5 Minutes
Developers love to automate things. It’s what we do for a living for the most part. We create programs that take the tediousness out of tasks. I do a lot of presentations and live demos. Over the past year, I’ve noticed that some of my demos have too many steps to remember. I’ve written them down in scripts, but I’ve recently learned it’s much cooler to automate them with tools powered by Schematics! Schematics is...
Build Spring Microservices and Dockerize Them for Production
In this post, you’ll learn about microservices architecture and how to implement it using Spring Boot. After creating some projects with the technique, you will deploy the artifacts as Docker containers and will simulate a container orchestrator (such as Kubernetes) using Docker Compose for simplification. The icing on the cake will be authentication integration using Spring Profiles; you will see how to enable it with a production profile. But first, let’s talk about microservices. Understand...
Build a CRUD App with Angular and Firebase
Storage as a Service (SaaS) is becoming ever more popular with many businesses. The advantages are clear. Instead of maintaining your own backend server you can outsource the service to a different provider. This can result in a significant increase in productivity, as well as a reduction in development and maintenance costs. In addition, the worry about server security is offloaded to the storage provider. SaaS is an option whenever the server part of your...
Devnexus 2019: Join the <dev/>olution
Hello, Developers! Have you ever been to the wonderful conference known as Devnexus? I attended for the first time two years ago and had a blast! It’s well organized, affordable, and has a diverse and fun crowd. This year, Okta is sponsoring Devnexus and we have a number of speakers sharing their wisdom. I thought it’d be fun to write a blog post that highlights my team members and what they’ll be talking about. If...