Process Evaluation: What It Is and How to Conduct One

What Is a Process Evaluation?

A process evaluation (also called implementation or formative evaluation) assesses how a program is being delivered. It examines whether activities are being implemented as planned, reaching the intended beneficiaries, at the intended quality, and with intended frequency. Process evaluation answers "Is the program working as designed?" rather than "Is the program creating results?" It focuses on understanding implementation fidelity, identifying barriers and facilitators, and generating learning to improve delivery. Process evaluations are typically conducted during implementation, often repeatedly at multiple points.

Why Does Process Evaluation Matter?

Many programs fail to achieve results not because their theory is wrong, but because implementation is weak or inconsistent. Process evaluation detects these gaps early, when adjustments can still be made. It builds team understanding of what is working and what is not, enabling responsive management and problem-solving. Process evaluation is particularly valuable in complex contexts, with new program models, or when implementation partners are learning to deliver quality activities. It bridges monitoring data (which tracks outputs delivered) and impact data (which measures outcomes achieved), explaining why results fell short or exceeded expectations.

How Do You Conduct a Process Evaluation?

A financial literacy program might conduct a process evaluation after six months that examines: Are training sessions being held at planned frequency and duration? Are the right facilitators delivering content? Are the intended beneficiaries participating? Are materials being taught in the intended sequence and depth? Are participants engaged? A process evaluation might find that classes are occurring but attendance is irregular, or that facilitators are skipping certain modules due to time pressure. This information would lead to adjustments - perhaps shorter modules, support for attendance barriers, or revised scheduling. Process evaluation uses qualitative methods (interviews, observation), quantitative monitoring data (attendance records, fidelity checklists), and program theory to examine implementation quality.