Data FinOps: Putting a Price on Curiosity
Cloud data-processing costs allocated back to requesting departments; financial efficiency of the data function rose significantly.
In brief
Situation. Big-data infrastructure is expensive in a way that hides until it does not. Every department was running queries, building dashboards, and asking for AI experiments, and the bill was landing on one central line in the budget.
Complication. When data is “free” to the requesting department, demand is infinite. Reports are commissioned and then never opened. Dashboards proliferate. The cloud bill grows. The team gets blamed for spending without anyone noticing that the spending is being driven by the requesters, not the providers.
Resolution. I sponsored a Data FinOps programme with Microsoft and Databricks to allocate cloud data-processing costs back to the requesting business areas. I worked with the CFO, CTO, and CCO to make sure cost transparency was wired into how teams prioritised. KPIs, reports, and dashboards were rated by strategic value and impact.
Impact. Department heads gained clear visibility into their data consumption and cost. Analytical requests became more deliberate. ROI moved from being a slogan to being a number. Resource allocation improved measurably; financial efficiency of the data function rose significantly.
The longer story
The moment you put a price on something previously free, behaviour changes overnight. Restaurants did not invent the dessert menu by accident.
The single most useful intervention I have ever made as a budget owner has been to put numbers next to requests. Not to refuse them, refusal makes you the villain, but to display them. “Yes, you can have this dashboard. It costs £4,000 a month to keep running. Are you sure?” Suddenly the dashboard that someone wanted last quarter is no longer essential.
The deeper insight is behavioural: most over-consumption in organisations is not malice, it is invisibility. Make the cost visible and people self-correct without you ever having to say no. This is much more sustainable than gatekeeping, because gatekeeping creates resentment whereas visibility creates partnership.
By the end of the year, the same teams that had been requesting endlessly were proactively coming to us asking “can we kill these three reports we no longer use?” That is the holy grail of any cost transformation: customers volunteering to give back what they once demanded.