Agile manifesto and principles in Software Engineering - Practice Problems & Coding Challenges

Challenge - 5 Problems

🧠 Conceptual

intermediate

Core Values of the Agile Manifesto

Which of the following correctly lists one of the four core values stated in the Agile Manifesto?

A Following a plan over responding to change

B Comprehensive documentation over working software

C Processes and tools over individuals and interactions

D Customer collaboration over contract negotiation

💡 Hint

Think about what Agile prioritizes when working with customers.

The Agile Manifesto values customer collaboration over contract negotiation, emphasizing working closely with customers rather than rigidly sticking to contracts.

📋 Factual

intermediate

Number of Agile Principles

How many principles are outlined in the Agile Manifesto?

A 14

B 10

C 12

D 8

💡 Hint

It is a dozen principles guiding Agile practices.

The Agile Manifesto includes exactly 12 principles that guide Agile software development.

🚀 Application

advanced

Applying Agile Principle on Delivering Working Software

According to Agile principles, what is the best approach to ensure continuous delivery of value to customers?

A Deliver working software frequently, from a couple of weeks to a couple of months, with a preference to the shorter timescale

B Avoid customer feedback until the final product is ready

C Focus on detailed documentation before starting development to avoid rework

D Deliver all features only after the entire project is complete to ensure quality

💡 Hint

Agile encourages short cycles and frequent delivery.

One of the Agile principles is to deliver working software frequently, preferring shorter timescales to get feedback and provide value continuously.

🔍 Analysis

advanced

Analyzing Agile Principle on Team Motivation

Which Agile principle best supports the idea that motivated individuals produce the best results?

A Build projects around motivated individuals. Give them the environment and support they need, and trust them to get the job done.

B Maximize the amount of work not done.

C Welcome changing requirements, even late in development.

D Business people and developers must work together daily throughout the project.

💡 Hint

Think about what Agile says about team environment and trust.

The principle about building projects around motivated individuals and trusting them highlights the importance of motivation for success.

❓ Reasoning

expert

Reasoning About Agile Response to Change

Why does the Agile Manifesto value responding to change over following a plan?

A Because following a plan is too time-consuming and slows down development

B Because responding to change allows teams to adapt to new information and deliver better value

C Because plans are always wrong and should be ignored

D Because responding to change means no planning is needed at all

💡 Hint

Consider how flexibility benefits project outcomes.

Agile values responding to change over following a plan because it allows teams to adapt to new information and deliver better value to customers.