Pattern | 
             Rating | 
             Motivation | 
           
           
             | Sequence | 
             + | 
              Directly supported by means of steps connected with unconditional routes.  | 
           
           
             | Parallel Split  | 
             + | 
              Directly supported by a step where all outgoing routes are unconditional.  | 
           
           
             | Synchronization | 
             + | 
              Directly supported by a component the incoming routing info of which is set to "collector step".  | 
           
           
             | Exclusive Choice | 
             + | 
              Directly supported by a step with multiple outgoing routes (take route of the first true condition). Each of the routes must have a condition associated with it, all defined conditions must be exclusive. If several conditions are satisfied, the first specified in the lexical order is selected.  | 
           
           
             Simple Merge   | 
             + | 
              Directly supported by a step (which is not a collector step).  | 
           
           
             | Multi-Choice | 
             + | 
              Directly supported by a step, which takes routes of all true conditions. Requires structure followed by a collector step.  | 
           
           
             | Structured Synchronizing Merge | 
             + | 
              Directly supported by a collector step used a join in the structure.  | 
           
           
             | Multi-Merge | 
             + | 
              Directly supported, workflow waits for all active steps to finish.  | 
           
           
             | Structured Discriminator  | 
             - | 
              Not supported: no means for resetting are available.  | 
           
           
             | Arbitrary Cycles  | 
             + | 
              Directly supported: allows to specify cycles with multiple entry and exit points.  | 
           
           
             | Implicit Termination | 
             + | 
              Directly supported. Allows for multiple end-points, however workflow terminates after all steps have finished.  | 
           
           
             | Multiple Instances without Synchronization | 
             + | 
              Supported via invoke in the loop.  | 
           
           
             | Multiple Instances with a Priori Design-Time Knowledge  | 
             - | 
             Not supported.  | 
           
           
             | Multiple Instances with a Priori Run-Time Knowledge | 
             - | 
             Not supported.  | 
           
           
             | Multiple Instances without a Priori Run-Time Knowledge | 
             - | 
             Not supported.  | 
           
           
             | Deferred Choice  | 
             +/- | 
              Partially supported. It is possible to withdraw a timer, but not possible to withdraw an activity.  | 
           
           
             | Interleaved Parallel Routing  | 
             - | 
             Not supported.  | 
           
           
             | Milestone | 
             - | 
              Not supported: although FileNet has a concept of milestone, it refers to the following: To track the progress of a workflow, the workflow author can define key points (milestones) in the workflow. On the workflow map, a milestone can be placed either before or after a General step, or after the Launch step. When the running workflow reaches a milestone, an author-specified message is written to a log file and, depending on its author-specified level (1 to 99), the milestone displays for workflow participants, trackers, and the user who launched the workflow. The Milestones page displays a list of milestones that have been reached for a workflow. You can only access this page from the email message sent to the workflow originator when the milestone is reached.  | 
           
           
             | Cancel Activity  | 
             + | 
              Directly supported via <Terminate Branch> step.  | 
           
           
             | Cancel Case  | 
             + | 
              Directly supported via <Terminate Process> step. Furthermore, if none of the conditions could be satisfied, the workflow terminates.  | 
           
           
             | Structured Loop  | 
             + | 
              Directly supported.  | 
           
           
             | Recursion | 
             - | 
             Not supported.  | 
           
           
             | Transient Trigger  | 
             - | 
             Not supported.  | 
           
           
             Persistent Trigger  | 
             + | 
              Directly supported via <WaitForCondition> and <Receive> steps.  | 
           
           
             | Cancel Region  | 
             - | 
             Not supported.  | 
           
           
             | Cancel Multiple Instance Activity  | 
             - | 
              No inherent support for multiple instance activities.  | 
           
           
             | Complete Multiple Instance Activity  | 
             - | 
              No inherent support for multiple instance activities.  | 
           
           
             | Blocking Discriminator | 
             - | 
             Not supported.  | 
           
           
             | Cancelling Discriminator | 
             - | 
             Not supported.  | 
           
           
             |  Structured N-out-of-M Join  | 
             - | 
             Not supported.  | 
           
           
             |  Blocking N-out-of-M Join  | 
             - | 
             Not supported.  | 
           
           
             | Cancelling N-out-of-M Join  | 
             - | 
             Not supported.  | 
           
           
             | Generalised AND-Join | 
             + | 
              Supported by a collector step.  | 
           
           
             | Static Partial Join for Multiple Instances  | 
             - | 
             Not supported.  | 
           
           
             | Cancelling Partial Join for Multiple Instances  | 
             - | 
             Not supported.  | 
           
           
             | Dynamic Partial Join for Multiple Instances  | 
             - | 
             Not supported.  | 
           
           
             | Acyclic Synchronizing Merge  | 
             - | 
             Not supported.  | 
           
           
             | General Synchronizing Merge  | 
             + | 
              Supported by a collector step.  | 
           
           
             | Critical Section | 
             - | 
             Not supported.  | 
           
           
             | Interleaved Routing  | 
             - | 
             Not supported.  | 
           
           
             | Thread Merge | 
             - | 
             Not supported.  | 
           
           
             | Thread Split  | 
             - | 
             Not supported.  | 
           
           
             | Explicit Termination  | 
             - | 
              Not supported. Workflow terminates after all steps have finished.  |