<p>The logic behind the aforedescribed system is relatively straightforward. Essentially a system has to be designed that would receive input from a mobile phone modem. Upon receiving this input, which would comprise of the product code and the mobile number of the sender, the software would check against a database of preexisting codes to determine whether there is a match. If there is a match then it would sms out an ok otherwise it would send out the alert warning.</p>
<p>There are several aspects to the system:</p>
<p>1) The detailed understanding of client requirements and their articulation in a Business requirements document. This would happen after an initial meeting with the client<br />2) The discussion of these Business Requirements in a 2nd meeting<br />3) The creation of final Business Requirements that are approved by the client. These provide a detailed picture of exactly how the system will function and what it will do. <br />4) The creation of a front end interface that will allow an Administrator to add edit and delete products and product codes<br />5) The creation of a testing environment with a server and mobile modem<br />6) Testing the system<br />7) Deployment on web host</p>