The bitterness of poor quality remains long after the sweetness of meeting the schedule has been forgotten.
In this chapter you will learn how to:
• Put together and execute a testing approach that ensures a trusted system
• Create and execute a plan for rolling out your data warehouse
• Organize a sustainable program to keep your BI and data warehousing efforts moving in the right direction.
In Chapters 1 through 18 of this book you gained knowledge about the data warehousing and BI software development lifecycle. You started ...