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Simon Laws
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Simon Laws is a member of the IBM Open Source SOA project team working with the open source Apache and PHP communities to build Java, C++, and PHP implementations of the Service Component Architecture (SCA) and Service Data Object (SDO) specifications. Prior to this role he was working in the distributed computing space building service-oriented solutions for customers with a particular interest in grid computing and virtualization.
SCA is a powerful and
simple business level
programming model that
extends prior approaches
to be able to implement
services based solutions.
SCA defines how services
can be described,
assembled, and deployed
in a meta-data driven
fashion, independent of
an implem...
A challenge facing many
organizations is how to
quickly and effectively
react to frequent changes
in business requirements,
whilst improving
productivity and reducing
costs. To achieve this,
you need a flexible
infrastructure that can
meet the demands of a
changin...
Service Component
Architecture (SCA) is a
simple model for creating
service-oriented
applications. This
article highlights the
benefits of SCA and
introduces SCA concepts
by walking through an
example. The example has
been developed using the
Apache Tuscany open
...