Development

A small working model of the software is provided to the end users to conform their requirements, and to get response or feedback. This small

The traditional life cycle (TLC) for information systems development is also known as the waterfall model. The waterfall model is the most popular version model was developable and creates the software development. It is called therefore because model develops systematically from one phase for another at one of declining style, like a waterfall.

Once this process has been given the approval of everyone involved in the project the system analysis stage begins. This is where the analyst analyses the problem the business is facing with a computer system. They will analysis the old system with the problems and find out the requirements for the new system. In the end the analyst will have the deliverable which is a set of system requirements for the new system.

Another component to an Information systems is software. Software is a set of key instructions that enables the end user to interact with the computer and permits the end user to perform a certain task; also allows the computer to serve some purpose (Cartwright, 2005). There are two types of software, one software is systems software and another one is application software. Application software of key instructions that are more focused towards the end-user. Systems software is a software developed in such way that is designed to control and support hardware of the computer. Systems software also provides a platform to run the computers application. The application software is more focused towards a niche market and maybe focused towards organisation who may deal with such issues such as databases (Turban and Rainer, 2009). In total there are two development to Software and they are; traditional based software and web-based software. Traditional software can be Systems Development Life Cycle (SDLC). Systems Development Live Cycle is a structure of a detailed plan describing how to develop, maintain and replace the software. This is methodology consists of improving software and the development process. SDLC consist of different stages and they are: Feasibility, Analysis, Design,

The systems development life cycle (SDLC), also referred to as the application development life-cycle, is a term used in systems engineering, information systems and software engineering to describe a process for planning, creating, testing, and deploying an information system. The systems development life-cycle concept applies to a range of hardware and software configurations, as a system can be composed of hardware only, software only, or a combination of both.

In the design phase, system and software design is prepared from the requirements gathered in the requirements and analysis phase.

When engineers design software, most engineers use a software development methodology known as the Software Development Cycle (SDLC). The process is a structure that is one my might is imposed on the software development community. There are a number of models for this process and all use a variety of methods, tasks, and activates during their own process. Here are two of the process models:

The waterfall method is a linear, sequential, non-iterative process for software development first mentioned by Herbert Benington in 1956. The software development life cycle (SDLC) is defined by Ruparelia as “a conceptual framework or process that considers the structure of the stages in-volved in the development of an application from its initial feasibility study through to its deploy-ment in the field and maintenance (Ruparelia, 2010, p. 8).’’ This method is so named “waterfall’’ because the stages of the SDLC cascade down through the stages of product consideration, re-quirements, analysis, design, development, testing, implementation and review/maintenance.

The rapid evolution in computer systems - both at hardware & software levels has allowed us to develop complex applications composed of millions of lines of code. This increase in complexity of software has necessitated that software developers ensure programs be of high quality, be developed within time & meet its specification. It was during college that I developed an interest in Software Engineering as a scientific discipline of developing applications. I became aware of the different software development methodologies and the various stages in

To create a new software, a well defined process is a must. This process, however, varies from one designer to another and sometimes is specific to the problem in hand.

This paper explains the meaning of analysis and design phases also analysis, designpatterns, as well as the points of differences and similarities between them, also describe what is development methods,and how to use these patterns in modern development methods, and the

4. DEVELOPMENT – This phase transforms requirements into an actual system, by using all detailed design documents from the design phase.

INTRODUCTION: Software has been part of modern society for more than 50 years. The software process is the foundation for engineering software. Within the context of his book, Pressman defines “A software process as a framework for the tasks that are required to build high-quality software.” [1]. This paper introduces and discusses some of the Software methodologies and issues. METHODOLOGIES RELATED TO WEB DEVELOPMENT: In Software Engineering, a software development methodology is a division of software development work into different phases with the purpose of better planning and management. The methodologies may include pre-definition of

Software Engineering is systematic approach to development, operation, maintenance and retirement of any software. Development of any software follows a series of steps known as the ‘Software Development Cycle’ (SDLC). Software testing is an important part of SDLC. Software testing is the major quality control measure employed during the software development. Its basic objective is to detect errors in the

Because of this structure, the process cannot move backward and relay on the design and documentation in the beginning, for example, it will be difficult and might need to start from beginning again if clients want to change their requirements. During the development, there will be no test for the program (only basic test) so some bugs or problems can’t be found until system test step and they need to fix the bugs and problems based on capacity.