WHAT IS IT?
When any technology product that has served you well.You use it regularly,but it's getting old.It breaks too often,takes longer to repair than you'd like,and no longer to represent the newest technology.What to do? If product is hardware ,you'll likely throw it away and buy a newer model.But if it's custom build software, that option may not be available.
You'll need to re build it. you'll create a product with added functionality,better performance and reliability and improved maintainability.That's what we call re engineering.
You'll need to re build it. you'll create a product with added functionality,better performance and reliability and improved maintainability.That's what we call re engineering.
WHO DOES IT?
At an organization level,re engineering is performed by business specialists At the software level,re engineering is performed by SOFTWARE engineers.
WHY IS IT IMPORTANT?
WE live in a rapidly changing world.The demands on business functions and information technology that support them are changing at a pace that puts enormous competitive pressure on every commercial organization.Both the business and the software that's supports the business must be re engineered to keep pace.
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