As humans we’re good at sorting things into piles -- very young children can put all the blocks together in one pile, all the little animals together in another. It’s easy, and we can see the sense in it. Now that we’re grown up, we’re still tempted to group things together that seem similar, but sometimes it slows us down. A lot of businesses group their analytics departments with their IT -- all techies together, we think -- they’ll keep each other company. But there are some genuine costs to this simple choice: when the IT department is in charge of the analytics department, we shouldn’t be surprised if analytics begins to elevate the priorities of the IT department, at the expense of the core values of the company. With analysts under the thumb of IT, the KPIs that are being delivered are about optimizing IT processes.