Optika Imaging Systems Inc. will integrate its workflow system with CACI Products Co.s process modeling and simulation software under an arrangement announced Sept. 23. "The addition of business process simulation capabilities to the Optika product suite allows our customers to design and validate workflow processes before implementing them in a production environment," says Mark Ruport, president, CEO and chairman of Optika."This provides Optika users . . . with the ability to implement change with the confidence that they are minimizing their risk and maximizing their return on investment." Optika, headquartered in Colorado Springs, Colo., offers PowerFlow, an enterprise workflow management software. CACI, based in LaJolla, Calif., develops industry-specific simulation software for the commercial, government, and academic markets.