SharePoint Online: Creation of business publication and collaboration sites. Also supports the creation of discussion forums, blogs and wikis.
OneDrive for Business: Synchronisation and offline management of documentation stored in SharePoint and on the user’s personal site.
Exchange Online: Corporate email in the cloud.
Skype for Business: Written and audio/video business communication tool.
Yammer: Enterprise social network.
Outlook Groups: Integration of SharePoint Online, Exchange Online and OneNote.
Microsoft Planner: Adds team task management with Kanban boards to Outlook Groups.
Microsoft Teams: Team workspaces with integrated Groups, Planner and Skype for Business functionality.
Office Delve: New personal site, access to other user profiles, most-used personal documents, favourites, document labelling, etc.
Office 365 Video: Corporate video management and streaming tool.
Skype Meeting Broadcast: Corporate meeting management and outreach tool.
Sway: Responsive web presentation generation tool.