GoogleWave presentation from Opensource Days 2010

Google Wave
Open source days 2010
March 5 2010

Daniel Graversen
Masteringwave.com
Daniel Graversen dgr@masteringwave.com

Daniel Graversen

Agenda
Why Open source and Wave
Use Cases
Development options

Why opensource and Wave
Lesson in why Opensource targets business
More buzz around the product
More partcipation and help from the community
First movers still can make money or get market share
Creates an eco system
More innovation
Must help with adoption

E-mail resembles the conventional post system
Challenges of e-mail
Collaborating on a piece of text
Adding new people
Attachingfiles
Multiple conversation branches
Smallcorrections
E-mail to IM to e-mail
Security
Audit trail
No business context
Input to challenges: http://danieltenner.com/posts/0012-google-wave.html

Wave is a hostedconversation
A Wave is shared
A Wave is both conversation and document
A Wave is live
A Wave can be extended to provide business context
By design solves most of e-mail’s problems

Wave in organisations
No emails back and forth.
Clarity
A lot of processes in organisations can leverage from the use of Wave.
A lot of unstructured processes cannot be fitted into a box. 80/20 rule
One place to have communication
Platform for developing applications

Wave inbox

Google WaveNot Your Grandmothers Email...

Context
Time
Relations
The new way to communicate

Wavelets og Blips

My Usecases with Wave
Status meetings
Scrum planning, backlog and status
Blog writting
Company procedures instead of Google sites
Messaging with peers
Design documents
Status reports

What's in the box?
Realtimecommunication protocol
Extensions
Robots
Gadgets
Extensions
Open source components

Protocol
XMPP to communication between servers
Wave Fed. Protocol on the server
RPC to client

Operational Transformation
Any changes to the shared object is described as an operation
e.g. insert character "a" at position x
As long as there is a function transform() with the following behaviour, it is always possible to have all the clients come to an convergent state.
S = Server OperationC = Client OperationS' = Transformed Server OperationC' = Transformed Client Operation(S', C') = transform(S, C)where C'⋅S = S'⋅C
Client and server must have the same transform() function
Soren Lassen http://www.waveprotocol.org/presentations

Operations compose


Alternative Wave servers
Ruby on Sails
http://github.com/danopia/ruby-on-sails
FedOne
http://code.google.com/p/wave-protocol/
PyGoWave
http://pygowave.net/
Novel Pulse
http://www.novell.com/products/pulse/
12sprints
http://beta.12sprints.com

Alternative Clients
Waveboarder
Novell Pulse

Gadget
Knowen from IGoogle
Wave adds
Buildin real time updates
State synronization
Playback – like everything else on wave
Can be hosted on webservers
Code in Javascript or Flash
HTML formatting

Gadget Screenshots

Gadget Demo
Scrum taskboard gadget for google wave
Strategy Planning Tool

Wave robots
React on events from the Wave, ie.:
New partcipants
Changes in the document
Keystrokes
Document Submit
Change to editmore
Can create new waves
Exists on Google AppEngine
Can create form and manage workflows

Robots Screenshots

Robot Demo
SAP ES Demo, Creating Service Requests
Demo showing integration to SAP is possible to extract data and interact with backed
Google Wave workflows
Simple workflow engine in Wave, to have different aprovallers

Embeds
Use Wave as an active content on your website.
Extensions for Wordpress, Drupal, Joomla, SAP portal exists.
Just 10 lines of code

Screenshots

Embeds Demo

Extensions
Wave “products”
Adds the extensions to your toolbar
Easy to install and remove again
May be distributed via Wave app store..
A SETTINGS WAVE to manage your extensions

Wave Resources
http://masteringwave.com
http://wave.google.com/
http://code.google.com/apis/wave/
More resources
Get help to implement Wave
Consulting for Wave development

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GoogleWave presentation from Opensource Days 2010

by Figaf.com on Mar 05, 2010

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GoogleWave presentation from Opensource Days 2010 — Presentation Transcript