Kanban and DSDM in Software Development

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Questions and Answers

What is a key principle of the Agile manifesto in regard to team formation?

Assign roles based on hierarchy.

Limit communication to weekly meetings.

Maintain a strict adherence to predefined processes.

Encourage self-organized teams. (correct)

In Agile, how is progress primarily measured?

Through comprehensive documentation and approval processes.

Based on the number of team meetings held.

By the amount of completed work. (correct)

Using customer satisfaction surveys only.

What is the main focus of Lean Software Development?

Maximizing the output by increasing team size.

Following strict documentation protocols.

Reducing waste and optimizing processes. (correct)

Enhancing communication between all company departments.

Which aspect of Agile emphasizes frequent delivery to satisfy customers?

Early and continuous delivery of valuable work. Signup and view all the answers

How does the Scrum methodology handle changing requirements?

Changing requirements are welcomed, even late in a project. Signup and view all the answers

What is a fundamental characteristic of Kanban in Agile?

It utilizes a visual workflow to manage tasks. Signup and view all the answers

Which Agile method focuses on delivering product features at rapid intervals and emphasizes customer involvement?

Extreme Programming (XP) Signup and view all the answers

What is the primary emphasis of Kanban in software development?

Continuous delivery with minimal stress Signup and view all the answers

What is the primary purpose of the product backlog in Scrum?

To identify and prioritize system functionality Signup and view all the answers

Which Lean software development principle emphasizes decision-making at the latest possible point?

Making decisions as late as possible Signup and view all the answers

Which of the following is NOT one of the eight key principles of the Dynamic Systems Development Method (DSDM)?

Incremental testing Signup and view all the answers

How does Crystal methodology differentiate itself from other Agile methods?

It is focused on enhancing team communication and adaptability. Signup and view all the answers

Feature-driven development (FDD) begins by establishing what?

An overall model shape Signup and view all the answers

What is the key characteristic of Lean software development that aligns with Kanban?

Focus on reducing waste in processes Signup and view all the answers

Which characteristic is NOT associated with the Extreme Programming (XP) methodology?

Strict adherence to conventional processes Signup and view all the answers

Which of the following methods emphasizes short-iteration processes in software development?

Feature-driven development (FDD) Signup and view all the answers

What type of projects is Scrum primarily designed to manage?

Iterative and incremental projects Signup and view all the answers

What is the significance of 'Demonstrated control' in the context of DSDM?

Maintaining governance for project timelines and deliverables Signup and view all the answers

Which software process model emphasizes adaptability and iterative development?

Agile model Signup and view all the answers

In which methodology are roles like Scrum Master and Product Owner essential?

Scrum Signup and view all the answers

Which of the following is NOT a characteristic of Extreme Programming (XP)?

Extensive documentation requirements Signup and view all the answers

Which approach focuses on visualizing work in progress and optimizing flow?

Kanban Signup and view all the answers

What is a primary goal of Lean Software Development?

Reduce waste Signup and view all the answers

Which model is characterized by repetitive cycles of development and refinement?

Iterative model Signup and view all the answers

What is a defining feature of the Scrum framework?

Time-boxed iterations called sprints Signup and view all the answers

Study Notes

Agile Software Development Models

Different Agile models are influenced by project goals, team size, and system importance.
Kanban emphasizes visual workflow management, promoting continuous delivery and reducing stress in the software development lifecycle (SDLC).
Lean software development integrates principles from Lean practices to streamline processes and deliver customer value effectively.

Dynamic Systems Development Method (DSDM)

DSDM provides a standardized framework for rapid software delivery.
It encompasses eight key principles essential for project success:
- Collaboration
- On-time delivery
- Demonstrated control
- Continuous and clear communication
- Consistent focus on business need
- Iterative development
- Incremental creation from firm foundations
- Commitment to quality

Feature-Driven Development (FDD)

FDD combines software engineering best practices with a model-driven, iterative approach.
It begins with an overall model shape that creates a feature list for development.
Iterations last two weeks, focusing on planning, designing, and building by feature.

Common Agile Methods

Scrum is a lightweight Agile framework that allows project managers to manage iterative and incremental projects effectively, using a product backlog for prioritization.
Extreme Programming (XP) is a disciplined approach emphasizing speed, frequent software delivery, and close customer involvement.
Crystal is the most adaptable Agile method, focusing on the interaction within teams and tailoring practices based on project characteristics.

Agile Manifesto Principles

The Agile Manifesto outlines 12 principles, including:
- Satisfying customers with early and continuous delivery.
- Breaking large tasks into smaller, manageable parts.
- Fostering self-organization in teams.
- Supporting motivated individuals in a conducive environment.
- Establishing sustainable pace and welcoming late-changing requirements.

Change Management in Software Development

Change is inherent in software projects due to evolving business needs and technology advancements.
A flexible software process model must accommodate changes during development to remain effective.

Core Values of Agile Manifesto

Prioritize individual interactions over processes and tools, valuing human contributions to development.
Focus on working software rather than extensive documentation.

Software Processes Overview

Software processes consist of defining specifications, designing, implementing, validating, and evolving systems.
Models vary from prescriptive steps to flexible frameworks, allowing customization for specific projects or teams.

Types of Software Process Models

Models include a variety of development life cycle frameworks, such as:
- Waterfall model: A linear sequential approach with dependent phases.
- V model: An extension of the waterfall model emphasizing validation at each phase.
- Incremental, RAD, Agile, Iterative, Spiral, and Prototype models, each with unique approaches to development sequencing and objectives.

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Description

Explore the unique characteristics of Kanban and the Dynamic Systems Development Method (DSDM) in this quiz. Learn how these methodologies enhance workflow management and support continuous delivery while maintaining team health. Dive into the principles that drive effective software development processes.