TANDAV KRISHNA

ViVU as a product had an open API. We had integrated it with many 3rd party applications. HP's Halo was one such product. HP had a product called halo, which used to get installed along with all the HP laptops. It's an application to manage HP consumer hardware... This was more of a proof of concept project to win a customer engagement for outsourcing which we eventually did. As a UX team, we did a lot of these POCs over my term at Pramati... While evaluation, in addition to Nielson's heuristics, we also developed a quantitative scale questionnaire to see the experts' subjective impression toward Uber Watch, for example: its robustness and appearance. Apart from that, we have also included NASA task load index rating scales, mental demand, physical demand, temporal demand, effort, performance, and frustration level.