Developing Agile Software Development Methodology

What makes Scrum different from other processes is the daily stand-up meeting referred to as "the Scrum" in which every team member should comment on the following three points (Krebs, J., 2005):

The preferred methodologies for managing a software’s lifecycle are a major factor in deciding how a firm reacts to market demands. The major SDLC frameworks followed are the waterfall model, Agile methodology (scrum) and Kanban. We will discuss this answer

Introduction to Agile Methods by Hayes and Andrews gives detailed-oriented information about different aspects of agile methods like why there is a need for new software development processes and pitfalls of traditionally methodologies and how this lead to emergence of agile methods. They describe various existing agile methods but describes only one in great detailed – Extreme Programming(XP). They define Extreme Programming as agile, adaptive software methodology having well defined values - Communication, Simplicity, Feedback, and Courage. Failing in achieving this values will result in failing Extreme Programming. Extreme Programming is used only when you have complete understanding of the business and requirements. Extreme Programming follow a series of iteration to deliver the final project. Initially the story heard from the customer is broken down into smaller stories such that the developers can assign time to develop that stories and then its deliver to the customers for feedback. Coach plays a vital role in Extreme Programming. Afterwards Hayes and Andrews describe how XP differs from traditional methodologies. They also explain the common misconception about Extreme Programming is spread around the world. There are only fewer companies in the world that uses Extreme Programming because people are afraid of changing to new methods.

This is not a comprehensive guide to scrum or agile, but rather a brief introduction. And, aims to help you understand the agile framework and know what to expect, and the additional value you receive, when working with an “agile” organization.Let’s get started.

The Agile Methodology Principles makes the development much faster because the primary importance is given to the customer satisfaction and continuously delivers product. Even though requirements change at the ending phase the product is developed. The Agile development insist the self-organizing team which can create requirements, best architectures, best models. The Agile development promotes a distinct way of thinking to build things and methods to deliver continuous improvement of product. It facilitates to make best practices and decisions together. It a development to promote the adaptive planning, continuous improvement, evolutionary development and delivery, and required time to complete work. It encourages for rapid response to change in the whole development cycle. The project team prefers agile development to move in a creative and quick way. The project progress also depends on working software and project environment and support is provided and built by the individuals. They promote the sustainable environment. Constant attention is provided to the technical excellence and best models are given by the agile methodology. This principle helps the project team members

One of the initial steps in researching a problem is to know exactly what the problem is and compose a problem statement that unambiguously identifies and defines the problem to research. Sekaran (2003) said, “No amount of good research can find solutions to the situation, if the critical issue or the problem to be studied is not clearly pinpointed” (p. 69). The area of research for this paper focuses on software development, in particular, the study of agile software development methodologies and if these methodologies are successful in delivering software on time, within budget, and includes the requested features.

The agile methodology with scrum-based approach has worked effectively for our organization because it is flexible and iterative with continuous feedback and constant communication and favored by frequent and short delivery schedules (Chang, 2010). This approach brings about a high level of competence and high level of motivation to work. It also instills discipline and respect for time by

On the other hand, Agile methodology is a development method that promotes teamwork and flexibility throughout the life-cycle; it is a development method that supports using a small, cross functional team to provide software frequently in small increments on a regular cycle. It implements regular contact with employees and is more flexible compared to the Waterfall Method. There are several different Agile software development methodologies like Crystal Methods, XP, Dynamic System Development Model (DSDM), and Scrum, all examples are focused on flexibility and focuses on keeping code simple, testing

Agile techniques should be used to solve the current issues faced by the company as agile techniques normally being used by the software industry help the business to act in response under the unpredictable situations faced. In Agile methodologies opportunities are been provided to evaluate whether the project is under the direction all through its development cycle. All this is being accomplished with the help of regular tempo kept in work, and the teams must show a product which is having the desired potential.

Agile is an iterative and incremental (evolutionary) approach to software development which is performed in a highly collaborative manner by self-organizing teams within an effective governance framework, with "just enough" ceremony, that produces high quality solutions, in a cost effective and timely manner which meets the changing needs of its stakeholders [1].

Scrum is a prescriptive methodology with a predefined set of guidelines. The team size is kept small and work in divided into short development cycles called sprints. The Sprint is locked, work is completed, and all work is expected to be complete at the end of the sprint. The essential

During this research on agile development methodology, we have taken various Research papers, Magazines, online Journals and news articles into consideration. This research helped us to comprehend that all agile methods follow the four values and 12 principles of the Agile Manifesto. This paper explores the challenges open in agile systems development while adopting it in an organization. Additionally, we also analyzed the solutions to these challenges.

In this method, the team member is responsible for completing work and team determine how it can be completed smoothly(Scrum).

Today, Scrum methodology is one of the most adopted/ popular project management methodologies out there. It is recognised as a simple to follow framework, but effective in terms of productivity, scalability and flexibility with change. The scrum adopts an empirical approach which bases on the idea that the problem cannot be fully understood or defined. So the framework focuses on maximising the team’s ability to deliver quickly while adapting and responding to emerging requirements. I believe this is a good place to start as often most development projects are prone to change and it is extremely difficult to have a “perfect” requirement at the beginning.

Agile methodology of Software development includes all the steps defined above but in continuous iteration cycles. Each iteration cycle is termed as a “Sprint”. Like any software project, business stakeholders initially define the business idea and business analysts work on putting an initial version of the business requirements document. Rather than building the whole product at once, the entire application is divided into numerous working modules. Each individual module is implemented within a sprint cycle. The modules selected for development in each sprint cycle undergo all the steps defined in the common software development lifecycle. Before the sprint cycle begins, User Stories are developed by business team and these user stories are handed over to the development team. A user story is a document created by the business analyst and it includes the initial requirement, use cases, negative scenarios, test cases and exceptions. In the beginning of each sprint cycle, these user stories are presented to the developers for effort estimation. Once the effort estimation is finalized the scrum master takes the responsibility of handing over the user stories to developers in the team in the form of tickets. A user story can be broken down into multiple tickets. There are many applications like JIRA, HPQC, Rally etc., that help the management team in ticket assignment process, sprint planning and progress tracking. The role of a developer is to work on those individual