South Florida’s Xamarin User Group: Composing an App via User Stories

Intro I recently gave a presentation last night on constructing an application out of user story modules. I presented my thesis to an audience of mobile developers. They found the idea to be interesting but ultimately impractical. They argued that a solution could be spread so thin with granular projects that it would be overwhelming …

Xamarin.Forms: Unit Testing the Database

Intro Xamarin.Forms integrates well with SQLite. It also supports WCF and some other web service frameworks. Whether we are performing CRUD operations on the local database or on a network server, we need to be professional developers and not professional debuggerers. Hence, we should unit test our business logic. This article provides some ideas to …

Clean Architecture: Xamarin.Forms

Intro I have experimented with some architectural ideas for building applications and would like to share my thoughts. Quote Builder I wrote Quote Builder using Clean Architecture. I built the app with the lessons I learned from the last implementation in 2012. This app (Windows Store) has about 10,000 downloads. Clean Architecture I am a disciple of Martin's teachings. …

MVVM and Visual Studio’s UserStory Extension

Intro I have improved my software development practice by building a Visual Studio extension. This extension has boosted my productivity by enabling me to rapidly generate user story modules to support my emergent design practice. Bizmonger Extensions One extension that I have built to support my development efforts is the UserStory project template. This project template …