Research study carried out on legacy technology with a focus on cloud, it provides good insights into IT decision makers challenges, such as the global IT talent shortage, drivers for IT outsourcing, as well as factors for on-premises vs hosted IT infrastructure, the predictions, barrier and benefits of moving more of their IT estate to the cloud, it also highlights IT teams defining legacy tech as a ‘a sustainability nightmare’, it also looks at IT budgets, investment and the impact / views on new tech such as AI.