Guide

Agile methodology: what it is and how to use it well

Learn how to implement agile methodology to deliver faster, adapt to change, and boost team focus.

Three members of a business at a desk with laptops.

Written by Jotika Teli—Certified Public Accountant with 24 years of experience. Read Jotika's full bio

Published Wednesday 4 March 2026

Table of contents

Key takeaways

  • Break your projects into short cycles of 2-4 weeks called sprints, where you plan, build, test, and review work before starting the next cycle to deliver value sooner and adapt to changes quickly.
  • Choose the right agile framework for your team by assessing your needs: use Scrum for structured collaboration with defined roles, Kanban for visual workflow management, or Extreme Programming for technical excellence and frequent releases.
  • Form small cross-functional teams with diverse skills and clearly define roles like product owner, scrum master, and development team to enable independent project management and quick access to expertise.
  • Measure success using key metrics like sprint burndown to track work completion, team velocity to plan future capacity, and customer satisfaction to ensure you're delivering real value.

What is agile project management?

Agile project management is a flexible approach that completes work in short, iterative cycles rather than one large launch. It helps teams adapt quickly, deliver value sooner, and respond to change as it happens.

Agile methodology is built on four core values:

  • Individuals and interactions: prioritise people over rigid processes
  • Working products: focus on delivering functional results, not just documentation
  • Customer collaboration: work closely with customers throughout the project
  • Responding to change: adapt to new information rather than sticking to a fixed plan

While traditional project management follows rigid, sequential phases, agile breaks work into smaller cycles of planning, building, testing, and reviewing. This keeps teams flexible, so they can learn and improve continuously.

How does agile methodology work?

Agile methodology works by breaking large projects into small, manageable cycles called sprints or iterations. Instead of a single big launch, teams work through a repeating process to continuously improve their product or service.

Each cycle typically includes planning, designing, building, and testing. At the end of each cycle, the team reviews the work with stakeholders to gather feedback. This keeps teams flexible, so they can adapt to new information and changing customer needs before the next cycle begins. The focus is on making steady progress and delivering value sooner.

Which business types can benefit from agile methodologies?

Agile methodology works for most businesses, not just tech companies. If your projects involve evolving requirements, ongoing deliverables, or close customer engagement, agile can help.

Agile works well for projects with:

  • Ongoing deliverables: work that's released in phases rather than all at once
  • Uncertain requirements: projects where needs may shift as you learn more
  • Close customer engagement: work that benefits from regular feedback

Industries using agile include software, engineering, construction, advertising, finance, healthcare, pharmaceuticals, aerospace, and government. The common thread is teams that need to manage change, deliver incrementally, and stay aligned with customer needs.

Why use agile methodology in your business?

Agile methodology helps your business move faster, deliver better results, and reduce risk. Compared to traditional methods, agile can reduce the development cycle by 30-40%. Here's why it works:

  • Faster adaptation: respond to market changes and customer feedback without derailing your project
  • Quicker value delivery: release working products sooner, improving customer satisfaction
  • Higher quality outputs: catch and fix issues early through iterative testing and review
  • Stronger collaboration: keep your team and stakeholders aligned with regular communication
  • Better risk management: reduce project risk by delivering in small, manageable increments

Traditional vs agile project management methodologies

Traditional project management (often called "waterfall") follows a linear, sequential process. Teams complete each phase before moving to the next:

  • Structure: research → scope → design → development → launch → support
  • Planning: detailed upfront planning with a fixed scope
  • Changes: difficult and costly to accommodate once work begins

Agile project management follows a cyclical, iterative process. Teams work in short sprints and adapt as they learn:

  • Structure: plan → build → test → review → repeat
  • Planning: flexible planning that evolves with each sprint
  • Changes: built into the process through regular feedback and adaptation

The key difference: traditional methods rely on predictability, while agile embraces change.

The 12 agile principles in business

The 12 agile principles (from the Agile Manifesto) guide how agile teams work. These principles help you prioritise customers, empower your team, and deliver better results through continuous improvement.

Here are the 12 principles and how to apply them in your business:

Early and continuous delivery

Deliver value to customers early, then keep improving based on their feedback. Use customer input to shape your product or service as you go.

Responding to changing requirements

Agile teams embrace change, even in late stages of a project. Nearly 70% of businesses using agile report an improved ability to manage changing priorities, which helps them innovate and stay competitive.

Frequent delivery

Agile businesses regularly improve their products or services to enhance quality, mitigate risk, gather feedback early, and stay competitive.

Close collaboration

Agile working emphasises collaboration across all areas of the business.

Connecting regularly encourages transparency and discussion of important issues, with 85% of agile organisations practicing Daily Standup meetings.

This helps people make decisions and stay aligned with project goals.

Motivated team members

Motivated teams find creative solutions, produce higher-quality outputs and get the job done. Research shows that agile teams can experience a productivity boost because they are more committed to project goals and better able to manage their workloads.

Give teams a supportive environment with the trust and resources to make decisions, move fast, and innovate.

Face-to-face communication

Direct communication unifies a team and helps to minimise misunderstandings. Cross-functional teams that regularly connect in person can find solutions and share expertise quickly.

Working product is the primary measure of progress

This agile principle puts tangible outputs and meaningful results first. Agile teams regularly review products or services to make sure they meet customer needs and achieve business objectives. This helps them maintain trust with customers and stakeholders and keeps them competitive in the market.

Sustainable development

Agile frameworks support continuous improvement. Build a workflow that allows team members and stakeholders to work at a steady pace over time. This supports a healthy work-life balance and lessens the risk of burnout.

Technical excellence and good design

Striving for technical excellence and good design encourages teams to adapt quickly to new requirements, design scalable solutions, and focus on the customer.

Embracing simplicity

This principle advocates low complexity and eliminating unnecessary work. This enhances efficiency and focuses teams and resources on critical tasks that add real value for customers and the business.

Self-organising teams

An agile business empowers its teams to make decisions, innovate, take ownership, and apply their expertise and creativity. Promoting self-organised teams helps people invest in projects and optimises resources to meet business and customer needs.

Regular reflection and improvement

One of the key benefits of agile working is continuous improvement to the product or service. Teams should set aside time to reflect on successes and find ways to boost efficiency and improve ways of working.

The different types of agile frameworks

There are several agile frameworks that apply specific approaches to project planning, management, and delivery. Here's an overview of the most popular options to help you choose the right one for your team.

Scrum

Scrum is an agile framework that organises work into short cycles called 'sprints', typically lasting two to four weeks. As the most common Agile methodology, used by 58% of organisations, it's designed to help teams tackle complex problems through structured collaboration.

How Scrum works:

  • Sprints: time-boxed work periods with specific deliverables
  • Defined roles: product owner (sets priorities), scrum master (facilitates the process), and development team (does the work)
  • Regular reviews: teams assess progress and adjust priorities after each sprint

Benefits: Scrum helps teams deliver results quickly, respond to change, and stay aligned on priorities.

Considerations: Scrum requires regular collaboration and team buy-in. Keep long-term goals in sight, as the sprint structure can encourage short-term focus.

Kanban

Kanban is an agile framework that uses visual boards to track work progress. The name comes from the Japanese word for 'signboard' or 'visual card'.

How Kanban works:

  • Visual board: tasks move through columns (such as 'to do', 'in progress', and 'done')
  • Work limits: teams focus on completing current tasks before starting new ones
  • Continuous flow: work moves through the system without fixed sprints

Benefits: Kanban helps teams visualise workflow, spot bottlenecks, and centralise project information.

Considerations: Kanban requires disciplined time management. Without clear limits, teams can struggle with task overload.

Extreme programming (XP)

Extreme programming (XP) is an agile framework that emphasises frequent releases, continuous feedback, and technical excellence. It's designed for teams that need to deliver high-quality work quickly.

How XP works:

  • Short release cycles: teams deliver working updates frequently
  • Continuous feedback: regular customer input shapes each release
  • Technical focus: emphasis on code quality, testing, and simplicity

Benefits: XP helps teams deliver fast, reduce backlog, and avoid costly major updates by making small improvements continuously.

Considerations: XP requires significant resources, close collaboration, and ongoing customer involvement to succeed.

How to implement agile methodologies in your business

Implementing agile methodology helps your team work more efficiently, adapt to change, and deliver better results. Here's how to get started.

1. Educate and train your team

Introduce your team to agile principles and show them how these methods will improve their work.

  • Run an introductory workshop: explain agile values, how sprints work, and what changes to expect
  • Use real examples: show how other businesses have applied agile successfully
  • Provide hands-on training: get your team comfortable with agile tools and practices before you begin

2. Choose an agile framework

Find an agile framework that best suits your business needs (see above) by assessing the strengths of the frameworks against your business goals and team capabilities.

Consider the resource requirements for these frameworks. For example, XP methodology requires a robust team and regular collaboration.

3. Form cross-functional teams

Cross-functional teams help you optimise collaboration, creativity and problem-solving in your projects.

Create small teams that include members with various skills and expertise. This allows your agile teams to manage different aspects of a project independently, and access expertise outside of their skill set quickly and regularly.

To help these teams succeed, you'll also need to build a culture of collaboration, learning, and self-management.

4. Define roles and responsibilities

Clearly define roles within your agile teams. Typical roles in Scrum, for example, include the product owner, scrum master, and development team.

Make sure everyone knows their responsibilities and how they'll contribute to the team's success.

5. Plan work in iterations

Using the principles of your chosen framework, divide the project into chunks and plan the work in sprints or iterations. Use tools that help your team operate in an agile environment, such as a digital kanban board.

Run regular reviews to share completed work, gather feedback, and make changes. Your reviews should produce clear next steps as part of continuous improvement.

How to measure your success with agile KPIs

Agile KPIs help you track progress, spot problems early, and measure whether agile is working for your team. For 54% of organisations, customer satisfaction is a top measure for Agile success, alongside business value. Here are key metrics to monitor:

  • Sprint burndown: tracks work completed versus time remaining in each sprint
  • Velocity: measures how much work your team completes per sprint, helping you plan future capacity
  • Team satisfaction: assessed through regular surveys to catch morale or workload issues
  • Quality of outputs: measured through customer feedback, defect rates, or rework frequency

Review these metrics regularly and adjust your approach based on what you learn.

Can software help manage agile teams?

Yes, software can help manage agile teams, though it's not strictly required. The right tools reduce admin work and keep your team aligned.

Here's what agile software can do. These tools streamline your workflow and keep everyone on the same page:

  • Centralise project information: store sprint plans, tasks, and progress in one place
  • Visualise workflow: use dashboards and kanban boards to track what's in progress
  • Streamline communication: keep conversations connected to specific tasks and sprints
  • Reduce admin: automate status updates, reminders, and reporting

Popular agile tools include Jira, which remains the top used tool for 67% of teams, as well as Trello, Asana, and Monday.

Choose software that fits your team size, budget, and workflow.

Make agile work for your business

Agile methodology helps your business adapt faster, deliver better results, and keep your team aligned. Whether you choose Scrum, Kanban, or another framework, the key is to start small and improve as you go.

You don't need to transform everything at once. Pick one project, try a short sprint, and learn from the results. As your team builds confidence, you can expand agile practices across your business.

Track project costs, manage cash flow, and make informed decisions as your business evolves with real-time visibility into your finances. Get one month free and see how Xero supports your team's success.

FAQs on agile methodology

Here are answers to common questions about implementing agile methodology in your business.

What's the difference between agile and Scrum?

Agile is a project management philosophy built on flexibility, iteration, and continuous improvement. Scrum is one specific framework for putting agile principles into practice. Agile is the mindset; Scrum is one way to apply it.

Is agile suitable for non-IT projects?

Yes, agile works for non-IT projects. While agile originated in software development, it applies to any work that involves planning, iteration, and continuous improvement.

Industries using agile outside of IT include marketing, manufacturing, engineering, construction, finance, and healthcare. If your projects have evolving requirements, benefit from regular feedback, or involve phased delivery, agile can help.

How can you manage agile teams remotely?

Yes, you can manage agile teams remotely. While agile traditionally favours face-to-face collaboration, remote teams can succeed with the right practices:

  • Communicate regularly: use video calls, messaging, and async updates to stay connected
  • Use digital tools: platforms like Zoom, Slack, Asana, or Trello keep work visible and accessible
  • Set clear sprint goals: make sure everyone understands what they're working toward
  • Define expectations: clarify roles, deadlines, and how progress will be tracked
  • Celebrate achievements: recognise completed work to keep morale high

Can sole traders use agile methodologies?

Yes, sole traders can use agile principles. While agile is designed for teams, the core concepts of iteration, prioritisation, and continuous improvement apply to solo work.

Here's how to apply agile as a sole trader. These practices help you stay organised and continuously improve your work:

  • Work in sprints: break your week into focused work periods with specific goals
  • Prioritise ruthlessly: tackle high-impact tasks first and adjust as needed
  • Review and adapt: reflect on what worked each week and improve your process
  • Use visual tools: a simple kanban board helps you track progress and stay focused

How long does it take to implement agile methodology?

Most small businesses can start using basic agile practices within two to four weeks. Fully adopting agile, including training your team and refining processes, typically takes two to three months. Start with one project or team, learn from the experience, and expand from there.

Disclaimer

Xero does not provide accounting, tax, business or legal advice. This guide has been provided for information purposes only. You should consult your own professional advisors for advice directly relating to your business or before taking action in relation to any of the content provided.

Start using Xero for free

Access Xero features for 30 days, then decide which plan best suits your business.