Design / Interaction design / Requirements / Requirements gathering / Software development / Software requirements specification / UX

Interaction Design Process Overview

Posted on:

Interaction design, as described by Alan Cooper in The Inmates are Running the Asylum, is a process for designing software by focusing on the most important users. Unlike traditional requirements gathering and solution design processes, interaction design focuses on the goals of a specific class of users, represented as a persona. Those goals are considered when defining scenarios that represent how the primary persona will use the software. The combination of goals and scenarios leads to design artifacts and a functional specification. We will explore these steps in more detail in this post.

Requirements

Software requirements for migration projects

Posted on:

A very common enterprise software project is the replacement of a legacy system – migrating functionality to a new system. This type of project usually has very different constraints than a “new application” project. We will look at the characteristics of migration projects to understand how we should approach them to assure success.

Communication / Requirements / Software development / Software requirements specification

Software Requirements – Process and Roles

Posted on:

Our previous post, Requirements vs design – which is which and why, describes our position on which parts of the software development process are requirements-activities, and which parts are design activities. The debate among professionals about these distinctions is ongoing, and continues in the comments on that post. The length of the debate, combined with the skills of those debating demonstrates that it isn’t a black and white issue.

In this post, we will try and explore the reasons why this debate is ongoing. We will do that by exploring the symbolism of the terms involved, as well as the roles of different members of the software development team.