ored" data-anchor-id="assurance-activities"><span class="header-section-number">6.2</span> Assurance activities</h2>
<p>If the commissioner is unable to present a well-defined problem, the engagement stage may require the use of problem structuring methods to develop a shared understanding of the requirements. Techniques such as the Strategic Choice Approach, Rich Pictures and Systems Thinking can help the analyst and commissioner to reach a joint understanding of the problem and define the scope of the wor