Monthly Archives: August 2017

Ethereum Truffle Pet Shop DApp running on an Amazon EC2 Instance

By |August 24th, 2017|

In this tutorial, we’re going to deploy the Ethereum Truffle Pet Shop DApp demo to an AWS EC2 Micro instance.

If you’ve played with Ethereum’s Solidity programming language to deploy smart contracts to the blockchain, you’ve come to the realization that Ethereum and Solidity are desperately in need of a development framework. Truffle is the best […]

Successful Health Apps Part 2: User-Centered Design

By |August 3rd, 2017|

 

Here is the second part of our blog series on building a successful healthcare application for web or mobile. This post focuses on utilizing ‘user-centered design’ methodologies to enhance the usability and usefulness of your app. But firstly, what is ‘user-centered design’?

User-centered design (UCD) or user-driven development (UDD) is a rigorous, user-focused methodology which […]