Employing experience gained through the boom and bust of Internet commerce, this hands-on guide shows how to create computer systems for successful Internet commerce today. New material is included on integrating enterprise applications, and more in-depth coverage of reliable and scalable systems.The credit card authorization fails. If the authorization fails, the system should essentially return to step 2, suggesting to the buyer that her card number might have been entered incorrectly and giving her an opportunity to try again. ac The line toanbsp;...
|Title||:||Designing Systems for Internet Commerce|
|Author||:||G. Winfield Treese, Lawrence C. Stewart|
|Publisher||:||Addison-Wesley Professional - 2003|