oneDrum overview

• Real-time editing for MS Office• File sharing and synchronization• Desktop application. No plugins.• SDK for enabling other desktop applications• Funded by Amadeus Capital Partners• Experienced team based in Stirling, Scotland

All applications will be collaborative...

oneDrum for MS Office• Shared files live on each users computer • MS Office files update as you type• See where collaborators are working inside the

document• Changes made by collaborators highlighted for 5

seconds• Chat in the document & messages carry ‘deep links’ to

the right section• When you open, unsaved changes made by other

editors applied• All MSO versions supported

oneDrum for MS Office

oneDrum file synchronization

• Direct over P2P• Can back up to cloud• Version control• Share/Save/Open messages

published into chat• Resync after save• Accessed/shared through file

system or oneDrum UI

6

Working with partners

• Simple to deploy– Simple for admins and users– Great cloud story

• More powerful than SharePoint/365– Offers what users really want– Real ‘real-time’ in MSO 2003/2007/2010

• Partners can continue to own the customer relationship

Business Model

Consumer Professional SME Enterprise

File sizes under 5mb unlimited unlimited unlimited

Version history No Yes Yes Yes

Peer disk encryption No Yes Yes Yes

Backup No Yes Yes Privately

Portal access No Yes Yes Yes

Public domain Yes Yes No No

Self-hosted No No No Yes

Support No No Yes Yes

Custom workflow No No Yes Yes

Price Free $10/user/mo $20/user/mo $30/user/mo

oneDrum technical stack

P2P Network

File Sync (rsync)

File versioning(git-like)Vectored transformation

Drumlet API

Microsoft Office File system integration (FUSE) oneDrum UI

Collaborative annotations

First impl. on oneDrum platform

Transformation is the key

In Operational Transformation, every change notification carries the version number of every editor; this allows each recipient to understand when the change was made

Katy’s Changes John’s ChangesAdds slide (Katy v4, John v3)

Adds shape (Katy v4, John v5)

Adds shape (Katy v6, John v5 Sets color (Katy v5, John v6)

The version is the complete list of users version.

When new changes come in out of sequence we can tell relatively when they were made and process correctly

oneDrum’s innovation is to generalize this approach through the use of ‘Vectored Transformation’ that allows transformation in n-dimensions e.g. cut and paste a column into a row in Excel

Developer driven

Beyond MS Office

Collaboration done right

• Enhance, don’t reinvent

• The world’s best document collaboration engine

• Collaboration will define the cloud