So you want to write an app - where do you start? Here are some DevCenter topics to help you get going. If you're completely new to the UWP platform, try some of the Channel 9 videos and Microsoft Virtual Academy courses. If you are already familiar with XAML and C#, you can start reading through the topics below.
Our recommendation is that you look through the UWP topics to get a feel for the platform, and then investigate creating your user interface by using, and then customizing, XAML controls. XAML's main strength is the use of data binding which couples the controls to the information your app wants to display: if you are new to the Windows platform, this will be an important concept to understand.
You might also enjoy the Developer Toolkit site, which packs lots of getting started information into one place.
UWP and the UWP app Lifecycle
How does an app start, what happens when you start another one? Here’s the story.
UX and UI
What controls do you have at your disposal, and how can they be used? These topics explain how controls and code work together, and how you can customize them to suit the look of your app.
Data and Services
Learn about data binding, which lets your code automatically populate lists and grids. Discover how to link to external resources to get data into your apps.
Share your work with the world, make money. We’ll walk you through the process of getting your app onto the store.
Samples, tutorials, videos, other tools and SDKs. Take it to the next level.
Finding help in the Dev Center
The Microsoft Dev Center contains a mountain of documentation for many different tools, frameworks and platforms. When you are searching for topics and samples, you should make sure you are reading UWP specific content. How can you be sure you're reading the right content? Conceptual content, that is, non-API reference content, will have UWP in the topic's URL. API content will have a path that includes Windows Runtime APIs.
When using a search engine, appending "Windows app development" to your search string will more often than not lead you to UWP content.
Important Dev Center topics
Here is a list of the key sections of content in the DevCenter.