The idea of 4GL is start in 1980, to have very high level language which help user to build their own application. In fact its not really a software methodology, but its an approach to use high level technology. 4GL (Fourth generation language), are programming…
In this method developer will create portion of solution for demonstration. In demonstration process developers test the functionality and find requirement before proceed to final solution. Its good way for developer team to confirm they understand problem and requirement and make sure a propose solution will…
Waterfall model is talking about sequential design process, where developer fallows steadily downwards through the various phase of: Requirements Analysis Design Implementation Verification or Testing Maintenance Requirements Analysis: First and most important phase in waterfall model. In this phase you…
When you are doing software developing without any methodology, actually you are doing ad-hoc. lets look at one example to make it clear what dose it mean when we said ad-hoc. Imagine you are traveling to a city for first time,…
Applications and software are become one part of our daily life. Even can say we are using at least one application per day, such as smart phone application, banking or chatting software. problem is there are lots of software engineer out there who don’t think…