Latest News from Kevin Smith

Avoid SOA Pitfalls!

Thu, 15 Mar 2007 13:45:00 EDT

Software architects, developers, and project managers who've worked 'in the trenches' of SOA design and implementation over the last few years have learned some hard and valuable lessons. Some of these lessons can help you avoid the serious traps and pitfalls associated with SOA design and implementation. Most of the gotchas that can run your SOA project into the ground are issues that can be addressed early in your project and revolve around proper project management and planning, architecture, and design.

Six Basic Rules for Securing SOA Based Projects

Mon, 30 Oct 2006 16:15:00 EST

Over the past five years, an 'alphabet soup' of new Web Services Security specifications, standards, and buzzwords has been thrust upon the technology scene. As we have watched the evolution of many Web services security specifications, it has sometimes been difficult to wade through the murky and dangerous waters of implementation patent issues, vendor wars, competing specifications, and challenges of interoperability. These waters have thankfully become clearer over the past few years, due to vendor agreement and some diligent work in standards organizations such as OASIS and the W3C. Mature specifications have emerged and have become (or are now on their way to becoming) standards.

SOA Access Control Policy Management

Thu, 19 Oct 2006 13:15:00 EDT

When SOAP-based Web Services solutions began appearing five years ago, one of the major challenges was securely propagating end-user identity in Web Service chaining scenarios. Certainly a user could authenticate to a portal, and that portal could talk to a Web Service that talks to another Web Service that talks to another Web Service (and so on), but the big question was - how could each point in the Web Service chain be assured who the requesting end user really was?

Creating Secure Web Service Sessions

Thu, 10 Aug 2006 12:45:00 EDT

Over the past five years, the promise of enterprise information sharing has made great strides with the evolution of Web Services and the promise of Service Oriented Architectures (SOA). An architectural shift that moves us away from point-to-point client/server systems.