Types of Agile Design Processes
1. Kanban
It is an agile method that aims at continuous improvement, flexibility in task management, and enhanced workflow. It is a simple and flexible way to organize work and track progress, which helps you to maintain focus on what’s important at each moment.
Kanban Project Management Framework
Core Principles of Kanban Methodology:
- Initiate with the existing workflow
- limit the existing tasks
- Respect existing roles and responsibilities
- Encourage leadership at all levels
Core Practices of Kanban:
- Visualization of workflow
- Reduction of WIP
- Efficient workflow management
- Explicit management policies
- Take feedback
2. SCRUM
It is an agile development framework that streamlines software development through an iterative and incremental approach. It offers adaptability, agility, and efficiency to ensure a continuous flow of value to clients throughout project development.
Different Roles in Scrum:
- Product owner: The product owner is the representative of the stakeholders and customers who use the software.
- Scrum Master: The programmingperiods person who leads the team guiding them to comply with the rules and processes of the methodology is known as Scrum Master.
- Scrum Team: They are a group of professionals with the necessary technical knowledge who develop the project jointly carrying out the stories they commit to at the start of each sprint.
Scrum Methodology
Benefits of Scrum Methodology:
- Easily scalable
- Flexible to changes
- Time to market reduction
- Higher software quality
- Reduction of risks
3. Extreme Programming(XP)
It is a software development approach that involves close collaboration between developers and customers, frequent testing, and continuous improvement. This approach focuses on delivering high-quality software quickly and efficiently.
XP involves 5 phases or stages of the development process that iterate continuously:
- Planning
- Design
- Coding
- Testing
- Listening
Values of Extreme Programming:
- Communication: Communication is one of the most important values of XP. To have efficiency in work and operations carried it is important to have proper communication among the team members.
- Simplicity: In XP, Simplicity refers to the art of writing simple code so that works can be carried out effectively and properly.
- Feedback: In XP, Feedback is highly valued. Continuous feedback helps the team members to adapt to the changing requirements and evolve themselves.
- Respect: In XP every team member in the team should respect other team members irrespective of their skills and position.
- Courage: Courage is very important in XP. The team that uses XP should have the courage to be honest and speak the brutal truth even if the stakeholders don’t like the truth.
Values of Extreme Programming
Principles of Extreme Programming:
- Rapid feedback
- Assumed simplicity
- Incremental changes
- Embracing change
- Quality work
Extreme Programming Principles
4. Feature Driven Development(FDD)
It is a software development approach that prioritizes building features systematically and efficiently. It breaks down a project into smaller, manageable features, and each feature is developed separately.
Feature-driven development consists of five steps which are the following:
- Develop an overall model: Create an overall model of the system to understand its structure and functionality. Identify and define the overall features of the system.
- Build feature list: Break down the overall features into smaller, more manageable features. Build a comprehensive list of features to be implemented in the system.
- Plan by feature: Develop a plan for implementing each future. Assign development tasks for each future.
- Design by feature: Create a detailed design for each feature. Helps in ensuring that the design aligns with the overall architecture.
- Build by feature: This stage deals with developing features based on detailed designs. This focuses on implementing and delivering features iteratively.
Stages of Feature-Driven Development
5. Dynamic System Development Method(DSDM)
It is an agile project delivery framework for delivering high-quality systems on time and within budget. It promotes collaboration among team members, regular communication with stakeholders, and the delivery of functional software increments throughout the development process.
DSDM is based on the following eight principles:
- Focus on the business need
- Deliver on time
- Collaborate
- Never Compromise quality
- Build Incrementally from firm foundations
- Develop iteratively
- Communicate clearly and continuously
- Demonstrate control
6. Lean Methodology
It is a software development approach that focuses on efficiency and minimizing waste. The basic idea is to deliver value to customers with fewer resources by identifying and eliminating unnecessary steps and processes. It follows the principle of “Just in time production”.
The main principles of the lean methodology include:
- Eliminating waste
- Build quality in
- Create knowledge
- Defer commitment
- Deliver fast
- Respect people
- Optimize the whole
Agile Design Processes and Guidelines
Agile Design Processes and Guidelines is one of the most important topics to learn for software developers. In this article, we will learn about agile, agile design, agile manifesto, agile design processes, type of agile design process, advantages of agile design, and disadvantages of agile design. This article is designed to help students to get knowledge of agile design and related components, which are as follows:
Table of Content
- What is Agile?
- Core Principles of Agile Design
- What is Agile Design?
- Why We Use Agile Design?
- What are Agile Design Processes?
- Types of Agile Design Processes
- Agile Design Methodologies
- Agile Design Guidelines
- Agile Design Tools and Techniques
- Best Practices of Agile Design
- Challenges of Agile Design
- Conclusion