One of the most irritating things in life is the fact that people keep comparing themselves with others or they compare yourself with others. Now, when you do it to yourself, it really puts you down in way and demotivates you. The root cause of this is the society that we live in which forces us to compare. But if we break that barrier and think in a different way, our lives would be better. One of the best ways is to challenge yourself and beating your own records instead of fighting the others. This way, we'll improve ourselves significantly, while also feeling good. Moreover, we should be very optimistic about things that happen to us. We must turn even a negative thing into a positive one. If we follow the aforementioned things in our life, it would make beautiful. We might have missed certain things before, but its never too late to be optimistic
The Waterfall Model was first Process Model to be introduced. It is also referred to as a linear-sequential life cycle model . It is very simple to understand and use. In a waterfall model, each phase must be completed fully before the next phase can begin. This type of software development model is basically used for the project which is small and there are no uncertain requirements. At the end of each phase, a review takes place to determine if the project is on the right path and whether or not to continue or discard the project. hases of Waterfall Model in Software Engineering There are several phases in the waterfall model. They are briefly explained below. Let us understand the concept of Waterfall model with example of a banking application for illustrating the topic. Let us assume that the Citibank is planning to have a new banking application developed and they have approached your organization in the 1990’s. Requirements Gath...