Case Study: Three UK achieves a more agile, connected workplace with Microsoft Corporation Office 365

Mobile provider Three calls on Office 365 to support workplace digital transformation

Three UK, one of the UK’s fastest-growing mobile networks, needed to rebuild its IT infrastructure and improve collaboration across offices, retail stores, and offshore teams to support a workplace digital transformation. To stay competitive and deliver a reliable customer experience, Three UK chose Microsoft Corporation’s Office 365, including Microsoft Teams and Planner.

Microsoft Corporation implemented Office 365 to connect employees through virtual “circles,” streamline project work, and bring services like SharePoint Online, OneNote, and Power BI into a single collaboration environment. The result was more efficient teamwork, higher productivity, faster adoption of Office 365 across the company, and the removal of several third-party tools such as Slack, Trello, and Google Hangouts, while also improving data security through built-in Office 365 and Azure Active Directory capabilities.

Three UK

Jon Kandiah

Chief Information Officer