What are the two main deliverables of the Architecture phase in the SDL?

The correct deliverables from the Architecture phase in the Security Development Lifecycle (SDL) include threat modeling artifacts and policy compliance analysis. In this phase, threat modeling is crucial as it helps identify potential security threats and vulnerabilities within the architecture of the application. This process allows teams to visualize how an attacker might exploit weaknesses and aids in devising countermeasures early in the software development process.

Policy compliance analysis is also a significant deliverable, as it ensures that the software being developed adheres to relevant security policies and industry standards. This compliance is essential not only for regulatory reasons but also to build trust with users and stakeholders, demonstrating a commitment to security.

By focusing on both threat modeling and policy compliance in the Architecture phase, teams can establish a robust foundation for building secure software, addressing potential issues proactively rather than reactively in later stages of the development lifecycle.