Microsoft's bet on blockchain

• At a lunch with reporters, cloud executive Scott Guthrie said that blockchain use has picked up, especially in areas like tracking products throughout a lifecycle or when multiple entities are working together.
• "Having a distributed general ledger of just yourself is not that compelling," he said.

Meanwhile: Guthrie took issue with an anonymous former Amazon executive quoted in an otherwise flattering Bloomberg BusinessWeek cover story on Microsoft who said Azure was the Minnesota Twins compared to AWS, which was likened to the New York Yankees.

• "If they want to claim they are the Yankees, I'd like to claim we are the Red Sox," he said. "Obviously we are the two big cloud competitors."

Go deeper: Why Microsoft is winning the Big Tech backlash