Another fantastic write-up by Krzysztof Zabłocki about dependency injection with Swift. The technique he shows is remarkably straightforward and efficient. I'm definitely going to use this in my projects.
Jonathan Guthrie describes how to upload files to your Perfect app. The framework makes it very easy to accomplish this task, although you'll probably want to use some external service such as Amazon S3 in your project.
The team at Evergreen Labs has written this detailed tutorial on how to set up Amazon Lightsail for your Vapor app.
If you're still undecided about which Server-Side Swift framework is right for you, this article gives an overview of the current state, pros, and cons, of each of the main players.
Candost Dağdeviren shows how to set up SwiftLint for your project and use GitHub to prevent PRs to check for issues. This is a great alternative if you don't want to use git hooks to prevent even pushing code to your remote repository if it doesn't meet your code style requirements.