Mohamed Sami

Tag: SDLC models

  • waterfall model perspective

    The Waterfall Model, a different perspective

    Feb 16, 2018 – The Waterfall Model is a linear sequential flow. In which progress is seen as flowing steadily downwards (like a waterfall) through the phases of …

  • Effort Estimation BG

    5 Steps to Software Development Effort Estimation

    The software development effort estimation is an essential activity before any software project initiation. In this article, I will illustrate how to easily estimate the software effort using known estimation techniques which are Function Points Analysis (FPA) and Constructive Cost Model (COCOMO).

  • SDLC

    Software Development Life Cycle Models and Methodologies

    Mar 15, 2012 – Software development life cycle (SDLC) is a series of phases that provide a common understanding of the software building process.