As a CIO I suspect that you are well aware that there are a number of  different ways that your IT teams can go about developing software (and  doing a lot of other things). 

There is the classic method that has been  used for over 40 years called “waterfall”. Then there’s the new upstart  in town that everyone seems to be flocking to called “agile”. All of  these options can place a CIO in a difficult place. 

Which way is the  best way for our teams to create products?