Abstract: Systems and methods for automatically creating deployable software code for implementing a business process that leverages rules stored in a rule repository, which define a core rule set for the process. The method comprises selecting the rules required to implement the business process. Some of the selected rules are stored in the rule repository, and others may be added by a designer of the process to fit the policies and systems for whom the process is being designed. Next, steps of the business process that require external interfaces (e.g., function calls) are determined. Then, based on, among other things, (i) the selected rules, (ii) the required external interfaces, and (iii) desired outputs of the process, the deployable process code is automatically generated, taking into consideration the interdependencies and implied sequencing of the selected rules. In addition, the inputs to the process can be computed.