The analysis that a BA should perform is strategy analysis. Strategy analysis is a technique that helps to understand the business context and environment of an organization, its vision and goals, its strengths and weaknesses, its opportunities and threats, its capabilities and resources, and its stakeholders and competitors.
Strategy analysis helps to identify the business problems or needs that need to be addressed, evaluate potential solutions or options that can address them, and align them with the business strategy and objectives. In this case, CK faces challenges with accurate reporting and metrics to use when scheduling service agent shifts. A BA should perform strategy analysis to understand CK's business context and environment, identify the root causes of the challenges, evaluate potential solutions or options that can solve them in Salesforce, and align them with CK's business strategy and objectives. References: https://trailhead.salesforce.com/en/content/learn
/modules/business-analysis-strategy-analysis/understand-strategy-analysis