Definition of Ready Examples for Product, Platform, and API Work

One Definition of Ready does not have to mean one generic checklist

Teams often talk about Definition of Ready as if there should be one universal checklist for every kind of work. In practice, that usually becomes either too vague to help or too rigid to use.

Product work, platform work, and API work often carry different risks. A healthy DoR keeps a shared core, then adds a few context questions that match the kind of work being planned.

Start with a common core that works almost everywhere

Before getting specific, most teams still benefit from a small base layer of readiness checks. These are the questions that usually make planning cleaner no matter what kind of work is on the table.

• The outcome or problem is clear enough to discuss in plain English.
• The item is small enough to estimate without wild guesswork.
• Major dependencies or blockers are visible.
• Open questions are limited enough that planning can still be useful.
• Expected behavior or acceptance criteria are clear enough to review together.

Definition of Ready example for product work

Product-facing work usually needs stronger clarity around user outcome, scope boundaries, and visible behavior. The team needs to know what should change for the user and where the rough edges of the slice are before planning becomes honest.

• The user or business outcome is clear.
• The main workflow or use case is understandable.
• Acceptance criteria are clear enough to estimate and discuss.
• Important edge cases are visible, even if not all solved yet.
• The story is small enough to fit into a useful planning conversation.

Definition of Ready example for platform work

Platform work is often less about visible end-user behavior and more about internal capability, reliability, or team enablement. That means readiness needs stronger clarity around the real internal problem and what better looks like afterward.

• The internal problem or constraint is described clearly.
• The team understands who is affected and how.
• Success is visible enough to tell whether the change helped.
• Dependencies on other teams or systems are known.
• The slice is small enough to avoid turning into a vague infrastructure theme.

Definition of Ready example for API work

API work usually needs stronger clarity around contracts, request and response behavior, and integration expectations. If those are still fuzzy, the sprint ends up carrying more uncertainty than the team admits during planning.

• The API consumer or use case is clear.
• Expected request and response behavior is understood well enough to discuss.
• Validation rules, errors, or contract implications are visible.
• Dependencies on upstream or downstream systems are known.
• The change is small enough to estimate without treating it like a full redesign.

Examples should sharpen judgment, not replace it

These examples are meant to help the team ask better readiness questions. They are not a reason to create three different approval bureaucracies and then argue about which one applies.

The best version is still light enough to use in a live backlog conversation. If people need a policy manual just to refine a story, the system has become too heavy.

What usually goes wrong

• Teams use one generic checklist that misses the real differences between work types.
• Teams create too many special-case rules and nobody remembers how to apply them.
• Platform or API work gets judged with product-story language that does not fit.
• The team confuses reusable examples with mandatory bureaucracy.

TL;DR

• A strong Definition of Ready keeps a shared core but adapts to the type of work being planned.
• Product work usually needs stronger clarity around user outcome and visible behavior.
• Platform work usually needs stronger clarity around internal problems, dependencies, and success signals.
• API work usually needs stronger clarity around contracts, behavior, and integration points.
• Good Definition of Ready examples change with the work shape, but they all exist to reduce planning surprises before commitment hardens.