We are always working on new content so Treehouse students can stay up to date with the latest technology. This content roadmap contains everything that's planned for release. Please contact support if there is a course you want to take but don't see listed.
The dates reflected for each course are estimates and may change.
PHP Basics - REVISED
In this course I'll walk you through the basics of the language, ranging from basic statements to conditionals. We'll be creating a simple "Unit Converter" as well as a "Daily Exercise Program". We'll then finish up by combining those programs with HTML to create a personal webpage to demonstrate your skills.
User Authentication With Express and Mongo
Learn how to implement a custom user authentication system that controls users access to web resources using Node.js using Express and MongoDB. The system lets users sign up, log in, and log out, limiting access to password-protected resources. Express is a popular web framework for creating MVC applications and RESTful APIs in Node.js. Express lets developers define routes and middleware for submitting and retrieving data in our database. We will leverage the document based NoSQL database, MongoDB, to store our user data by creating a user model with mongoose. Mongoose is an open source Node package for defining data models for an application and connecting to MongoDB.
Django Class-based Views
Django view functions are simple and easy to use but sometimes you find yourself repeating a lot of the same work over and over. Luckily, Django also offers a way to create views as classes which can lead to cleaner, more reusable code. Class-based views have a lot of nooks and crannies, though, so let us show you around this powerful tool!
Displaying API Data with Collection Views in Objective-C
In this course we learn how to display data in Collection Views by creating an app for browsing Instagram photos. In addition, we will learn the basics of the oAuth protocol, how to authenticate and sign into a service, how to download large files like images and much more!
PHP Arrays and Control Structures
This course builds on the foundational skills covered in the PHP Basics course. We'll explore conditionals, loops and the compound variable -- arrays. All of which help your write more powerful and intelligent programs using less code.
This course builds on what we learned in C# Objects. We'll learn more essential principles of object-oriented programming as we improve the Treehouse Defense game.
VR in Unity
Virtual reality is the combination of a head-mounted display and some clever software that creates the sensation of being in another place. What was once science fiction has rapidly become one of the most practical avenues to creating immersive entertainment, simulation and training, architectural visualization, and more. In this course, we'll learn how to setup popular headsets like the Oculus Rift and the HTC Vive within the Unity game engine. Then, we'll create a fun and challenging basketball game with realistic physics and sound that can be played in virtual reality.
Querying Relational Databases
Building off of previous SQL courses, this course will begin to introduce the student to more complex database concepts. Students will learn to think about data as sets and subsets and practice achieving desired query results via such operations as inner and outer joins, unions and except. They will also be introduced to the concepts of Set Theory and Database Normalization to aid in understanding good query practices.
Kotlin for Java Developers
Kotlin is a newer language that runs in a JVM and and can be used to develop Android apps. You can interweave Kotlin and Java in the same app, and it brings new features for better safety, readability, and tooling.
React Router Basics
Learn how to use React Router, a popular library in the React community, to manage navigation and rendering of components in React applications.
ASP.NET MVC Forms
In this course, you’ll learn how to create web forms using ASP.NET MVC. Along the way, you’ll use various field types and form validation as we build a web version of the Fitness Frog application from C# Basics.
Saving Data on a Server with Swift 2
So far all our networking code could do was make GET requests but being able to send and save data to a server is just as important. In this course, let's improve our networking code and learn how to make a POST request. There are a lot of additional concerns when saving data and we'll spend some time talking about security, preventing malicious input and much more.
Unit Testing in iOS
Unit testing allows you to test your application for logic errors, prevent crashes, and even write better code. In this course, we cover the philosophy behind unit testing, ways we can structure our code to make it more testable and look at tools we can use to test our code. We'll look at both tools that come built in, like the XCTest Framework in Xcode, as well as a few third party solutions for both Objective-C and Swift.