EventStudio System Designer 6^NEW

model with sequence diagrams

call flow

call flows

Model call flows with sequence diagrams. Represent signaling interactions, state transitions and timers. Generate inter-system, inter-subsystem or detailed flows.

sequence diagram

object interactions

Model object interactions with sequence diagrams. Represent method calls with parameter lists. Manage creation and deletion of objects.

use case diagram

use case diagrams

Visualize the use cases with use case diagrams. Define actors and systems as a multi-level hierarchy. Specify interactions between actions and the sytem.

powerful yet simple modeling language

fdl to sequence diagram mapping

declarative. expressive.

Enter your model in FDL, a declarative and expressive modeling language. There are no new quirky graphical editors to learn. No need to worry about diagram formatting.

message. interactions.

Model message and object interactions. Specify parameters. Represent compound messages like multicasts and message chains.

actions. timers. states.

Define object level actions. Models timer start, stop and expiry. Define state transitions. Specify resources allocated and freed.

slice. dice. analyze.

multi level hierarchy

5 levels of diagrams

Zoom in and out of abstraction levels. Generate diagrams at system, subsystem, module, component or object levels.

control the details

control the details

Independently enable the display of message parameters, timers, actions, resources, state transitions.

slice and dice your model

analyze with documents

Analyze the model with a multitude of document types: collaboration diagams, context diagrams, interface documents, and XML export.

visualize traces with sequence diagrams

trace to sequence diagram conversion

parse trace logs in python

Transform hard to read text trace logs in sequence diagrams. A python script automates the task on converting traces into the FDL model.

visualize trace

With the FDL model you can generate sequence diagrams that let you analyze the sequence diagram trace at different levels of detail.

reverse engineer design

Generating sequence diagrams from traces is a great way of reverse engineer the design. Stuff that was missed in the design documents.

Download the python script

catch design errors in multiple scenarios

multiple scenarios

When designing multiple scenarios, just provide details on how the new scenario differs from the base scenarios.

automatic design review

auto design review

EventStudio performs a design review of all scenarios. Memory leaks, resource leaks and timer issues are detected at design time.

comment directly on the sequence diagram

comment on diagram

Use Adobe Reader X or greater to add review comments directly on to the generated documents.