Web 2.0-couchbase-mobile-2

MobileChris Anderson @jchrisThursday, October 13, 11

@Couchbase 2Thursday, October 13, 11

2012 - $1.1 trillion MOBILE & CLOUD GSM/Wireless Intelligence study, The Global Cellular Industry Balance Sheet h"p://gigaom.com/mobile/global-‐mobile-‐revenues-‐will-‐be-‐1-‐1-‐trillion-‐in-‐2012-‐here-‐is-‐why/Thursday, October 13, 11

The ‘Embedded Internet’ will consist of over 15 billion devices by 2015 30x growth expected MOBILE & CLOUD Intel Embedded Internet ProjecBonsThursday, October 13, 11

Thursday, October 13, 11

iOSThursday, October 13, 11

iOS AndroidThursday, October 13, 11

NOT ONLY SMART PHONESThursday, October 13, 11

NEEDS TO WORK OFFLINEThursday, October 13, 11

Fallacies of Distributed Computing • The network is reliable. • Latency is zero. • Bandwidth is infinite. • The network is secure. • Topology doesnt change. • There is one administrator. • Transport cost is zero. • The network is homogeneous.Thursday, October 13, 11

The Cost of Latency http://perspectives.mvdirona.com/2009/10/31/TheCostOfLatency.aspx • “Half a second delay caused a 20% drop in traffic.” - Greg Linden http://glinden.blogspot.com/2006/11/marissa-mayer-at-web-20.html • “Google Search found that a 400 millisecond delay resulted in a -0.59% change in searches/ user. Whats more, even after the delay was removed, these users still had -0.21% fewer searches, indicating that a slower user experience affects long term behavior.” - Steve Souders http://radar.oreilly.com/2009/07/velocity-making-your-site-fast.htmlThursday, October 13, 11

ACTIVEThursday, October 13, 11

GROUNDCOMPUTING http://www.ﬂickr.com/photos/mcpig/872293700/Thursday, October 13, 11

http://www.ﬂickr.com/photos/mcpig/872293700/Thursday, October 13, 11

Robust JSON Replication Map Reduce GeoCouch HTTP Powered by Apache CouchDB 12Thursday, October 13, 11

Dimagi A data entry system for clinics that automatically syncs when there’s connectivity, and integrates with CommCare mobile.Thursday, October 13, 11

PDX-APIThursday, October 13, 11

Real Estate / Oil & GasThursday, October 13, 11

RELAX @perezdThursday, October 13, 11

Resources http://www.couchbase.com http://guide.couchdb.org @CouchDB @jchris @Couchbase #CouchConfThursday, October 13, 11

Web 2.0-couchbase-mobile-2

by Couchbase on Oct 17, 2011

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