Up to this chapter, we have conducted practical exercises while incorporating conceptual explanations related to the computational principles of ab initio QMC. The most efficient order for beginners to grasp concepts does not necessarily match the most efficient workflow for practical applications after mastering the concepts. Based on this idea, the topics have been introduced in a sequence different from the actual workflow of practical computations. In this chapter, we will review our understanding by following the procedural steps in actual workflow.