THE BURNED OVER DISTRICT

Keeping track of your compliance with government regulations involves knowing where your product is from raw materials to final sales of the finished product. And for those in the marijuana business, a major corporation has just released a software app that will follow your weed from seed to final bud.

As state after state has legalized marijuana in one way or another, big names in corporate America have stayed away entirely. Marijuana, after all, is still illegal, according to the federal government.

But Microsoft is breaking the corporate taboo on pot this week by announcing a partnership to begin offering software that tracks marijuana plants from “seed to sale,” as the pot industry puts it.

The software — a new product in Microsoft’s cloud computing business — is meant to help states that have legalized the medical or recreational use of marijuana keep tabs on sales and commerce, ensuring that they remain in the daylight of legality.

But until now, even that boring part of the pot world was too controversial for mainstream companies. It is apparent now, though, that the legalization train is not slowing down: This fall, at least five states, including the biggest of them all — California — will vote on whether to legalize marijuana for recreational use.

So far, only a handful of smaller banks are willing to offer accounts to companies that grow or sell marijuana, and Microsoft will not be touching that part of the business. But the company’s entry into the government compliance side of the business suggests the beginning of a legitimate infrastructure for an industry that has been growing fast and attracting lots of attention, both good and bad.

“We do think there will be significant growth,” said Kimberly Nelson, the executive director of state and local government solutions at Microsoft. “As the industry is regulated, there will be more transactions, and we believe there will be more sophisticated requirements and tools down the road.”

Microsoft’s baby step into the business came through an announcement on Thursday that it was teaming up with a Los Angeles start-up, Kind, that built the software the tech giant will begin marketing. Kind — one of many small companies trying to take the marijuana business mainstream — offers a range of products, including A.T.M.-style kiosks that facilitate marijuana sales, working through some of the state-chartered banks that are comfortable with such customers.

Microsoft will not be getting anywhere near these kiosks or the actual plants. Rather, it will be working with Kind’s “government solutions” division, offering software only to state and local governments that are trying to build compliance systems.

If weed is going to be big business, it needs big business tools and who provides big business tools better than a big business like The Borg.