Solution is where the work happens. Depending on the scope agreed in the prior phase, this may involve software engineering, requirements development, verification and analysis, certification support, process work, or some combination. The form varies; the standard does not. Every SafeCode Consulting deliverable is designed to pass review, support the program, and hold up under scrutiny.

The Solution phase is the active delivery period of the work. Its character depends entirely on what was agreed during Scoping, which means it can look quite different from one program to the next. What does not change is the standard to which the work is held: whatever SafeCode produces must be technically sound, clearly documented, traceable to the need it addresses, and useful to the program beyond the immediate task.

For engineering and development work, the Solution phase involves hands-on technical execution — architecture, implementation, integration, analysis, or driver development — alongside the documentation and review activities required to make that work certifiable and maintainable. For requirements work, it means elicitation, development, review, and traceability architecture. For verification and analysis work, it means targeted investigation, evidence development, and coverage support. For certification and process work, it means standards interpretation, process design, evidence review, and audit support.

In all cases, SafeCode Consulting communicates actively during this phase. Questions surface early. Findings are shared as they emerge rather than consolidated at the end. If the scope needs to change — because the program has changed, or because something surfaces that was not visible at Scoping — that conversation happens promptly rather than being deferred until delivery.

How this phase varies:

• For fixed-price engagements, the Solution phase is structured around specific deliverables with defined acceptance criteria agreed at Scoping. Scope changes are handled through a defined change process.
• For time-based engagements, the work is more iterative. Priorities may shift as the program evolves, and SafeCode operates as a trusted technical partner rather than a fixed-scope vendor.
• For supplemental staffing, SafeCode's consultant is integrated into the client's team and development process. The engagement looks more like an embedded team member than an external deliverable supplier.
• For advisory retainers, the Solution phase is ongoing and episodic — activated by specific questions, decisions, or reviews rather than by a continuous work schedule.