What is Agile Methodology?
Agile Methodology is a type of project management process, which is mainly used for software development, where demands and solutions evolve through the collaborative effort of self-organized and multifunctional teams and their clients. Based on the values and principles of the Agile Manifesto, it was created in response to the inadequacies of traditional methods of development, such as the waterfall method.
The software industry is a highly competitive market due to the fact that software is something that can be updated continuously. This means that developers must constantly improve and innovate their products to keep abreast of the game, and the linear and sequential approach of the Waterfall method simply did not eliminate it.
Overview of Agile
Moving on to the next slide, Tim offers a brief description of history and agile values. Agile methods emerged because rigid and sequential software development methods could not keep up with changing requirements and priorities. Agile methods began to appear in the early 1990s, when the software industry exploded Although agile is in accordance with the values of traditional methods, it believes that more value is found in:
- People and interactions
- Work software
- Collaboration with the client
- Response to changes
Nowadays, agile methods are used in industries other than software. Its appeal is focused on collaboration with the customer and the production of functional products. Many companies, such as construction, information technology and manufacturing, use agile methods with a high degree of success.
There are a few Agile Methodologies that help Agile Development. The Agile Methodologies incorporate
Scrum is an Agile improvement technique that accentuates on group driven methodology. It advocates investment of the whole group in all the task improvement exercises.
Extreme Programming (XP)
With continuous distributions and remarks from clients, the last item will be of value, conforming to the customer’s prerequisites, which are explained during the procedure.
- The charter involves forming a development team, performing preliminary feasibility analysis, arriving at an initial plan and developing a methodology
- Cyclic delivery with two or more delivery cycles focuses on the development phase and the integrated delivery of the product final
- During the finalization, the implementation in the user’s environment, revisions and reflections are made after the implementation.
Feature-driven development (FDD)
Feature-driven development(FDD) involves the design and creation of resources. The difference between FDD and other agile development methodologies is that resources are developed in specific and short phases separately.
The software dynamic development method (DSDM) is based on rapid application development (RAD) and is aligned with the agile framework. DSDM focuses on the frequent delivery of products, the active participation of users and the training of teams to make quick decisions.
Lean Software Development
In Lean Software Development, the focus is on eliminating waste and generating value for the customer. This translates into rapid development and product value. Waste includes partially completed work, irrelevant work, unused resources, defects, etc. which increase the delays in delivery. Learning
• Delay in commitment
• Train the team
• Fast delivery
• Integrity of development
• See the set
Kanban focuses on managing work with an emphasis on just-in-time delivery (JIT), without overloading team members. Tasks are displayed for all participants to see and for team members to get the job out of a queue. Kanban is based on:
- Kanban board (visual and persistent throughout the development)
- Work in progress limit (WIP)
- Waiting time
Advantages Of Agile Methodology
- Clients continuously monitor the progress of the project at the end of each iteration/sprint.
- Each career provides the client with functional software that meets their expectations as defined by them.
- The development teams are quite responsive to changes in requirements and can adapt to changes even in the advanced stages of development
- There is a two-way constant communication that keeps interested customers so that all interested, commercial and technical, have clear visibility of the progress of the project. The product is efficient and meets the requirements of the business.