Andrew Courter

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The introduction of service-oriented computing has created a more dynamic environment for the composition of software applications, where processes are affected by events and data changes and also pose data consistency issues that must be considered in application design and development. This chapter addresses the need to develop a more effective means to(More)
—This research has developed the concept of invariants for monitoring data in a service-oriented environment that allows concurrent data accessibility with relaxed isolation. The invariant approach is an extension of the assurance point concept, where an assurance point is a logical and physical checkpoint that is used to store critical data values and to(More)
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