The servers sold out; the landlords were late

Microsoft told you two things on Wednesday evening, and the second is more interesting. The first is the headline: Azure, its cloud, brought in $33.2 billion in the September quarter, up 48% on a year earlier, and is now the company’s biggest single business^1,2. Total revenue rose 19% to $92.3 billion².

The second is a delivery note. Microsoft spent $45.2 billion on capital expenditure and finance leases, short of the more than $50 billion it had expected². The reason was not caution. “Some third-party capacity deliveries we expected in Q1 were delayed,” the finance chief, Amy Hood, told analysts, and she said the delays involve GPU-as-a-service providers¹. Desk arithmetic: at least $4.8 billion of planned spending did not happen in the quarter.

So the company sold cloud computing about as fast as it could install it, and part of the installing was in other people’s hands. “We still have demand that exceeds supply,” Hood said¹. To fill the gap, Microsoft says it did engineering work that let it sell unused capacity on servers it already had². That is the least glamorous line in the release, and it may be the most useful one: squeezing the old machines before buying new ones.

The paperwork changes too. For the first time Microsoft reported Azure revenue in dollars, not only as a growth rate, under a new structure of two segments, Agents and Infra, and Devices and Consumer^1,2. Free cash flow fell 27% to $18.63 billion, and Hood said the company may use other sources of funding “when it’s attractive to do so”¹. The spending has not gone away; she expects it to speed up again in the second half of the fiscal year, as the delayed deliveries shift there¹.

If you run IT for a firm, the lesson is plain. Capacity is a supply chain like any other, with contractors, lead times and late lorries. Ask your provider where its next tranche of servers is coming from, and when. Nothing here is investment advice.