SOFTWARE ENGINEERING INTRODUCTION
What is SOFTWARE ENGINEERING? Why do we need it? SOFTWARE: Software is nothing but comprising the entire set of programs,procedures and routines assosciated with computer system SOFTWARE ENGINEERING : *It is a system application of methods build in software in rigours way *Creation of software using engineering principles NATURE OF SOFTWARE : *It does not involve not only technically building the system but understanding the requirements working with stakeholders and trying to find a solution of balances all stakeholder needs in order to deliver *It is very complex and it relies on making decisions *There is no ideal proecss and most organizations has developed their own software process Ex: An organization works on critical system has structure process with business system by changing requirements ,a less formal,flexible process is more effective WHY SOFTWARE IS IMPORTANT? Now a days software is more important because software is pervasive in all industry sector systems must be rel