Michelle Harris

Michelle Harris is Senior Manager, Product Services and Development at Macro 4, a division of UNICOM Global. Michelle’s career in IT started with a degree in Computer Science and Mathematics before Computer Science became a faculty in its own right in many universities. She has spent over 30 years working in IT on multiple platforms. One of her core responsibilities is looking after the development of the company’s IBM mainframe solutions.

Why Galasa is a ‘big deal’ for mainframe testing

Jan 12, 2024 | Mainframe

The news that IBM’s Galasa software testing tool has been welcomed by the open mainframe project is extremely positive for the mainframe software testing community. As Macro 4 is an early adopter of Galasa, I’m able to shed light on the experience of using it, the...

Nurturing new mainframe talent: five key lessons

Sep 8, 2022 | Education

The tide is definitely turning: organizations are replacing the outdated narrative that the mainframe is ‘old’ tech with a more objective view focusing on how IBM Z can support their business over the long term, while also contributing to digital transformation. At...