Software development process

outline the implications of the current system the (IRCL uses, justify the reasons why (IRCL) should use the new (ERP) system 1. Current System Deficiencies The current accounting software package may not be the most appropriate software package for (IRCL) due to an array of factors. The developer of the existing software package did have good technical IT skills, as referred to the case study. This draws attention to problematic issues such as ‘inadequate support of business’ which refers that the

Abstract-The quality of software is an important topic in the development of successful software application. Many software development methods have been applied to enhance the software quality. The improvement of software quality can be achieved through using refactoring which improves the internal structure of a software without changing its external behavior. However, refactoring effects the quality attributes of software such as reusability, complexity, maintainability, flexibility, modularity

Refactoring Process This is a five step technique based on class diagram. Step 1: Create Subclass Step 2: Move Attribute Step 3: Move Method Step 4: Split Method + Move Method Step 5: Clean-up The advantage of this technique is that it’s easier to find elements which are easily passed by because these elements change their position after the making

the successful customer satisfactions since it delivers potential software that can be used, as the customer needs it. It continues to empower developers as it focus on developing excellent programing techniques and communication (Beck and Andres). Extreme programming includes collaborative teams in order to accomplish and solve problems as efficient as possible (Wells). Extreme programming hav five essential ways to improve software projects such: communication skills, simplicity, require feedback

object-oriented view is on the elaboration of design classes that belong to both problem and infrastructure domains. Classes are elaborated by specifying messaging details, identifying interfaces, defining attribute data structures, and describing process flow for operations. In traditional view, three components are refined, they are control modules, domain modules, and infrastructure modules. To generate programming language source code detailed representations of data structures, interfaces and

of ISO/IEC 15504 Information Technology-Process Assessment Introduction ISO/IEC 15504 also known as SPICE (Software Process Improvement and Capability Determination), is a set of technical standards for the computer software development process and related business management functions. It is another joint international Organisations for standardization and international Electrotechnical Commission standard. ISO/IEC 15504 initially was derived from process lifecycle standard ISO 12207 and from maturity

2. What are the three different types of software maintenance and how is effort distributed across these maintenance types? Software maintenance is the general process of changing a system after it has been Delivered .By modifying existing system changing and adding of components are done when needed There are three different types of software maintenance: 1. Fault repairs: Coding errors are usually relatively cheap to correct; design errors are more expensive as they may involve rewriting several

“Software engineering is like an art in that it begins with a problem and ends with the creation of a solution that solves it (Blum, p.9).” Engineers grew out of the ashes of the problems of the world. Software engineers deal with problems and maintenance in computer software. For a computer to find a solution to anything, programs have to be designed and written into the computer using models for the software process. Bernd Bruegge, in his presentation titled, Software Lifecycle Models, states

How to get Software Requirements right Abstract The importance of getting the software requirement right has made big difference to so many major projects in the IT industry. Many techniques and solutions have been developed for understanding and getting software requirements right first time in the software development life cycle, but fewer people are taking these techniques into account and this is the reason why most of the IT projects are failing. I define here how to get software requirements

Have you ever wondered how does software developers go about creating their Software Applications for their customers? Do you think they just make assumptions and go straight into coding? No, software developers follow a process. In order to create that successful piece of software, they need something to help guide them along which helps them plan, and manage the application. So what is this process? The Software Development Life Cycle is the approach that developers use to help aid them