I f you believe the pundits , it seems we are slowly edging towards a software-driven world . It ’ s a fair assessment to make : today , consumers use a range of software applications on a daily basis without even realising it . Whether they ’ re ordering a taxi or getting a takeaway delivered straight to their door , it now only takes a few taps and swipes of a mobile app . Elsewhere , software tools such as Microsoft Office Suite or enterprise resource planning ( ERP ) have become a fundamental building block of any business operation . Yet , as the pendulum swings towards a software-driven world , businesses have not only implemented external software tools , they ’ ve also scrambled to create their own too . Doing this requires getting the right software developers and engineers on board and , as the war for talent rages on , this is no easy feat . In fact , in the US , the employment of software developers is predicted to grow 24 % from 2016 to 2026 , according to the Bureau of Labour Statistics . In order to meet the demands of our software-driven age , businesses must not only attract the right talent , but they also need to work more efficiently and utilise their assets better . This is where methodologies such as Agile and Lean come into play .