• Adobe Systems adopts Lean principles in software testing.
• Requirements:
  • Calculate the Defect Density for a software release that contained 50 major defects and consisted of 2,000,000 lines of code.
  • Propose strategies to reduce Defect Density.
  • Justify how reducing Defect Density aligns with Lean principles in software quality assurance at Adobe.
  • Present a table showing the impact of reduced Defect Density on costs and quality.

Metric	Calculation	Value
Defect Density	(Defects / Lines of Code) × 1,000,000	(50 / 2,000,000) × 1,000,000
Target Defect Density	Reduced Defects / Same Lines of Code	X defects per million lines
Financial Impact	Lower rework costs and improved customer satisfaction	$Y
Impact on Income Statement	Cost savings and increased revenue from improved quality	$Z