ISE is currently deployed at my new company and wanted a better understanding of its capabilities and management. Firefly’s instructor, Catherine, was extremely knowledgeable and enthusiastic. It was great to learn from someone who could provide real world experience and she has used real world experiences while she taught. This played a huge factor in keeping us all interested. The course content was excellent. The instructor plays a large role on how effective the class is and Catherine Paquet did an excellent job. I would recommend a class taught by her to anyone.