The Process Methodology document presents a descriptive and analytical account of how the implementation of A360 has played out, with the aim of improving understanding of how and why A360 is making a difference, in order to generate lessons for future policy and practice. Clear questions guiding this Process Evaluation were established at end of the pilot phase with deliberate emphasis to better understand and document A360’s implementation approach. Questions articulated in this paper focus on process, context and solutions, with a detailed explanation on select methods used in the evaluation.