Guide / 01

Requirements
in agile
projects

From locked specifications to a living backlog — how modern teams handle changing needs without losing momentum or focus.

Principles / 02

Guiding
principles

01
Start with the problem, not the solution
Good requirements work begins with understanding the problem to solve and who has it. The solution emerges with the team and the user.
02
Hypotheses, not specifications
Agile teams frame requirements as hypotheses: 'We believe X solves Y for Z.' The hypothesis is tested in small steps and adjusted when reality has its say.
03
Just enough, just in time
Details are written when they are needed — not six months ahead. That reduces waste and lets the team apply what it has learned along the way.
04
A continuous conversation
Requirements gathering is a dialogue between product owner, team and stakeholders — not a one-way handover of a document.

The shift / 03

From spec
to backlog

01
From requirements doc to backlog
The traditional requirements specification is replaced by a living product backlog that is reprioritised every sprint based on value and new knowledge.
02
From fixed requirements to user stories
User stories describe who needs something, what they need, and why — making it easier for the team to find the right solution.
03
From sign-off to acceptance criteria
Instead of signatures on a document, clear acceptance criteria are tested in every increment.
04
From project to product
Requirements work becomes ongoing throughout the product's lifecycle, not a one-off phase at the start of a project.

FAQ / 04

Common
questions

01What is requirements work in agile?
+

It is the practice of capturing, understanding and prioritising what should be built to solve a business or user need. In agile teams it is a continuous activity rather than a phase at the start.

02Who owns the requirements in an agile team?
+

The product owner is accountable for the backlog and prioritisation, but requirements work is a team sport where the developers, stakeholders and users all contribute.

03Do we still need a requirements specification?
+

Rarely in the traditional form. Most of the content lives in user stories, acceptance criteria and conversations. Regulatory contexts may still call for documentation, but the format should serve delivery — not the other way around.

04How do agile requirements differ from traditional ones?
+

In traditional projects, requirements are defined upfront and locked. In agile projects they emerge iteratively, are reprioritised based on value, and are validated continuously against real users.

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