Lattix is the best solution for architectural refactoring because it provides these unique capabilities:
Architecture Editor – complete flexibility to change the architecture without changing the code, enabling you to explore ideas before implementing changes. You can create or delete any abstraction, undo and redo compare what-if architecture alternatives. All changes made to the architecture are automatically remembered in a worklist.
Algorithms and Tools – Lattix provides a number of algorithms, tools, and scripts to help in the refactoring process, by discovering dependency patterns and identifying issues. These algorithms help you break cycles, move subsystems to reduce coupling and cohesion, and understand the relationships between modules.