As a leading company in the cyber intelligence field, most of the work done in this company is classified; the projects can not be published online for obvious reasons (contractual agreements, client confidentiality, exposure to competitors, etc). Anyhow, I'll be happy to explain in person (showing non-sensitive information) the process of designing and delivering such product.
New product designed and developed using lean methodology. Development iteration cycles: two weeks sprints.
User interviews with senior officials in law-enforcement agencies.