The Four Main Values Of The Agile Methodologies In Software Development Methodology

We are uncovering better ways of developing software by doing it and helping other do it. Through this work we have come to value:<

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

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

In Early 2000s, various software systems development methodologies were introduced and were started getting popular. One of them was agile method. Agile is a group of the latest and popular software systems development life cycle methodologies work in iterative way. All the requirements/needs and solutions are solved through collaboration between a development team and a business stakeholder. Agile method usually enhances an organized project management method which promotes regular assessment and revision. And the scrum is a sub group of agile. It is an iterative and incremental agile software development methodology for managing complex software and product development (“The Scrum Guide”).

Agile Software Development: The iterative development strategy focuses on incremental delivery of usable software ("What is Agile Software Development?", 2017)

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 currently stands as the most popular Agile technology. Agile and scrum methodologies manage project unpredictability and dynamism, their purpose is to deliver working software products with saving money and time. The nature of Scrum methodology allows recognizing changes and adapting. Scrum is a lightweight approach in the Agile system of technologies and focuses on efficiency of project

Agile Methodology is a new software development process at the end of the 20th century, to large extent it’s adaptive meets the

Agile Development is a term coined in 2001 during two-day meeting between seventeen people who gathered at Snowbird Ski Resort in the Wasatch Mountains of Utah(Highsmith, 2001)[3]. The people gathered were the software pioneers trying to establish a common ground and a united stance in worldwide software development community. The outcome was an extraordinary Agile Manifesto for software development. The below table gives an influential value set from The Agile Manifesto of 2001.

This essay involves the comparison and contrast of the different methodologies used by programming teams. Among these methodologies are; System development life cycle (SDLC), Extreme programming and Agile methodology. Software development methodologies are the frameworks involved to structure, plan and control the processes used in developing an information system. The system development life cycle (SDLC) is a conceptual model which is involved in most project management and used for large scale projects with relatively large number of developers. A good example of SDCL methodologies includes; waterfall model. The SDCL takes a lot of time to produce complete products but of high quality. Agile methodology is a conceptual framework used also in project management and it is designed for small projects with few developers. Extreme programming on the other hand allow for communication with customers and by doing so it ensures interaction between developers and consumers in order to change as fast as the customers' needs and desires changes. Even though there different methodologies, agile methodologies seem to have a lot of advantages over the Extreme programming and system development life cycle. Since it combines a number of other methodologies to come up with a better way for developer to produce faster and change to as customers desires changes.

[3] “Agile methods are iterative and incremental, each successful development iteration, it delivers the product to the client and so satisfies the customer faster than traditional development”.

[1]The Agile software development (ASD) methodologies have been established in various streams like academic, educational and also in professional software development. Understanding of how ASD methodologies are used, the kind of acceptance, successes and failures they have in the mentioned streams would be the main exploration. The findings from the web-based survey of Microsoft employees who involved in development, testing and management have indicated that around one-third of the people use ASD and the SCRUM is the most popular ASD methodology. [2]Agile methods can be mainly used in environments which are unpredictable and helps in succeeding over such environments which are in the reality today.

Software development is one of the highest demands in all over the world. We use software development techniques to solve the problems and to satisfy customers. Agile software development is a conceptual framework for software; it is also a group of software development methods based on iterative development. In 2001, agile software development was created by seventeen people with a desire to find alternative approaches to software development. The most important thing about agile methods are team work, conveying information to the team, face to face conversation, and satisfy the customer. There are various methodologies but I am going to describe the most popular ones.

SCRUM is a model that emphasizes on breaking down projects into ' bite size ' portions therefore they are easily implemented and are aimed to be decommissioned quickly to cater their clients ' needs. A SCRUM team is responsible for the entire process of this development methodology which includes a product owner , scrum master and also chickens and pigs .

To understand the SCRUM methodology, it is imperative to understand the purpose and concepts of