Visual Basic 6.0 is providing GUI and it is easily to use because of its drag and drop function. It would be use for all the process of the Miguel’s Home Merchandise. According to history VB 1.0 was introduced in 1991. The drag and drop design for creating the user interface is derived from a prototype form generator develop by Alan Cooper and his company called Tripod. Microsoft contracted with cooper and his associates to develop Tripod into a programmable form system for Windows 3.0, under the code name Ruby (no relation to the Ruby programming language) Tripod did not include a programming language at all. Microsoft decided to combine Ruby with the Basic language to create Visual Basic. The Ruby interface generator provided the “visual” part of Visual Basic and this was combined with the “EB” Embedded BASIC engine designed for Microsoft’s abandoned “Omega” database system. Ruby also provided the ability to load dynamic link libraries containing additional controls (the called “gizmoz”), which later became the VBX interface.
2.7 Methodology Software prototyping refers to the activity of creating prototypes of software applications, incomplete versions of the software program being developed. It is an activity that can occur in software development and is comparable to prototyping as known from other fields, such as mechanical engineering or manufacturing.
http://istqbexamcertification.com/wp-content/uploads/2012/01/Prototyping-model.jpg
Figure 1 Prototyping Model Proponents choose this type of methodology because this type of method can improve the quality and efficiency of the proposed system by testing the code and module in integration testing repeatedly to find the errors in the system before to go to the acceptance and installation, deployment and go to maintenance. This method requires the involvement of the user and they can tell and interact or to give feedback to the development team and know what to change in the system. The development team and the user feedback can provide more changes and improvements in the system.
2.8 Summary In summary, inventory management software and point of sale would be the goal of the proposed system. It would include the all process of company wherein the proponents will be making an Inventory System with POS for Miguel’s Home Merchandise. The proponents will be making use of the following software to come up with the system: Visual Basic 6.0 and Microsoft Access for the database.
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