cloud-computing

EghtesadOnline: Amazon.com Inc.’s cloud-computing service was beset by errors on Tuesday, disrupting thousands of online services from project-management and expense-reporting tools to commuter alerts.

EghtesadOnline: Tableau Software Inc. named Adam Selipsky, a marketing veteran from Amazon Web Services, as chief executive officer, signaling the data-analysis software company’s shift to the fast-growing cloud-computing market.