Business processes design is an error-prone task often relying on long-running transactions with compensations. Unambiguous formal semantics and flexible verification tools should be used for early validation of processes. To this aim, we define a small-step semantics for the Sagas calculus according to the so-called coordinated interruption policy. We show that it can be tuned via small changes to deal with other compensation policies and discuss possible enhancements.
LTS Semantics for Compensation-based Processes
BRUNI, ROBERTO;
2013-01-01
Abstract
Business processes design is an error-prone task often relying on long-running transactions with compensations. Unambiguous formal semantics and flexible verification tools should be used for early validation of processes. To this aim, we define a small-step semantics for the Sagas calculus according to the so-called coordinated interruption policy. We show that it can be tuned via small changes to deal with other compensation policies and discuss possible enhancements.File in questo prodotto:
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