For many computer-based systems, the most important system property is the dependability of the system. The dependability of a system reflects the us

Test-driven development is an approach to program dvelopent in which you inter-leave testing and code development.Test are written before code and pas

Testing is intended to show that a program does what it is intended to do and to discover program defects before it is put into use.When you test soft

Software quality means that a product should meet its specification.This is problematical for software systems.THere is a tension between customer qua

Rapid development and delivery is now often the most important requirement for software systems.Bussiness operate in a fast-changing requirement and i

Change is inevitable in all large software projects.Business changes lead to new and changed system requirements.New technologies open up new possibil

A structured set of activities required to develop a software system.There are many different software processes but all involves following 4 steps.Sp

Organizations need to make software effort and cost estimates.There are two types of technique that can be used to do this.The estimate of future effo

People are an organisation's most important assets. This is the most principal rule in managing people. The tasks of a manager should be essentially

Software is delivered on tiem and on schedule and in accordance with the requirements of the organisations developing and procuring the software. Pro