What I read...
Apparently the department provides "direction, thought leadership, guidance and subject matter expertise on our IT estate to make sure we get the maximum value from our investment in our IT. We do this by defining our IT strategy and aligning it fapp, fapp, fapp, fapp, fapp, fapp, fapp, fapp, fapp, fapp, fapp, fapp, fapp, fapp, fapp, fapp, fapp, fapp, fapp, fapp, fapp, fapp, fapp, fapp. "