What is a standard costing system and how is it used?

Q1: How does variance analysis contribute to the strategic
management process?

Q2: What is a standard costing system and how is it used?
Q3: How are direct cost variances calculated?
Q4: How is direct cost variance information analyzed and used?
Q5: How are variable and fixed overhead variances calculated?
Q6: How is overhead variance information analyzed and used?
Q7: How are manufacturing cost variances closed?
Q8: Which profitrelated variances are commonly analyzed?