Explanation: The Phase 2 of DITSCAP C&A is known as Verification. The goal of this phase is to obtain a fully integrated system for certification testing and accreditation. This phase takes place between the signing of the initial version of the SSAA and the formal accreditation of the system. This phase verifies security requirements during system development. Answer: C, B, and A are incorrect. These phases do not take place between the signing of the initial version of the SSAA and the formal accreditation of the system.