NetSuite is a uniquely customizable and extensible platform for your business. Building new features or changing a live system creates risk. Are new features ready for deployment? Will the changes confuse end-users? Will critical business processes continue to function smoothly?
To mitigate these risks and provide the tools and a test environment before you implement the changes in your live instance, NetSuite provides Development and Sandbox accounts, which are safe, secure and isolated test environments.