Unit 3 Interactive Assessment 3B-Standard Costing and Variance Analysis Respond to this unit's Dialogue question with 3 posts. An initial post should be 250-300 words, with a minimum of two assigned citations, followed by two response posts to colleagues. Long considered the domain of manufacturing operations, standard costing is becoming extremely prominent and important in service operations, as the Starbucks video lustrates. Standard costing and variance analysis have applicability in any high-volume process. Please identify opportunities for these analytical processes that might be unique to business in your sector, and the specific benefits they carry