Profile of David Linthicum
News & Commentary Posts: 115
David S. Linthicum is senior vice president of Cloud Technology Partners and an expert in complex distributed systems, including cloud computing, data integration, service oriented architecture (SOA), and big data systems. He has written more than 13 books on computing and has more than 3,000 published articles, as well as radio and TV appearances as a computing expert. In addition, David is a frequent keynote presenter at industry conferences, with over 500 presentations given in the last 20 years.
Articles by David Linthicum
posted in March 2008
For some time I've been talking about the SaaS-only or SaaS-majority enterprise - a new or existing business that has most or all of its critical business applications-and data-delivered on-demand. This prospect scares the hell out of most IT shops, innovative organizations are finding huge benefits. Consider Shaklee's...
Case in point is this eWeek article about Shaklee's strategic movement into the SaaS space, finding many opportunities to save money and time over traditional approaches.
Back in the day, meaning 1995... cross-platform tools promised that you could write an application once and run it on any number of platforms. Most of them worked equally poorly on all platforms, and not many of those tools are around today... The Web marked the emergence of a new application platform that ran within browsers...
In the next era of SaaS, we have the opportunity to leverage discrete services for use within both SaaS-delivered and enterprise applications. These are typically Web services that provide a specific and narrow set of behaviors and data that are meant to become part of a larger application or composite. For instance, address-validation services, tax-rate-calculation services, stock-transaction services... This is the destination for the new Internet, and the next frontier for existing SaaS playe