How to Write a Software Test Plan: Template and Example

A test plan should help a team make decisions — not give it another document to maintain.

At its best, a test plan explains what will be tested, which risks matter most, who is responsible for the work, and what evidence is required before a release can move forward. At its worst, it becomes a lengthy checklist copied from an old template and forgotten after the kickoff meeting.

This guide focuses on the first kind. Below, you will find a lightweight Agile template, a detailed test plan template, a step-by-step writing process, and a completed example you can adapt to your next release.

What is a software test plan?

A software test plan is a document that defines the scope, objectives, approach, resources, schedule, responsibilities, risks, and completion criteria for a testing effort.

Depending on the team, it may cover an entire product, a major release, an individual feature, a migration, or a specific testing activity.

In practical terms, a test plan answers seven questions:

• What are we testing?

• Why are we testing it?

• How will we test it?

• Who is responsible?

• When will testing happen?

• Where will it happen?

• What will count as sufficient evidence to release?

The plan does not need to contain every test case or describe every tester’s daily activity. Its purpose is to give stakeholders a shared understanding of the testing effort and the risks the team is prepared — or not prepared — to accept.

Test plan vs test strategy, test suite, test case, and test run

Testing terminology is not always consistent across companies. One team may maintain separate test strategy and test plan documents, while another combines them into a single page.

The important part is not the document name. It is whether everyone understands what each artifact is expected to communicate.

A strategy is usually broader and more stable. A plan is more specific and changes as the release, scope, risks, or schedule change.

The test cases belong in a test management system or another execution tool. The test plan should link to them without becoming an inventory of hundreds of scenarios.

Do you really need a test plan?

Every team needs to plan testing, but not every change needs a formal 20-page document.

The appropriate format depends on the product risk, project complexity, number of stakeholders, regulatory requirements, and frequency of releases.

A separate plan may be unnecessary when the scope, risks, assignments, and acceptance conditions are already visible in the backlog and delivery workflow. But the planning decisions still need to exist somewhere.

The goal is not to produce a document for its own sake. It is to prevent critical assumptions from remaining undocumented.

One-page Agile test plan template

For most sprint- and release-level testing, the following template is enough.

Document information

Plan name:
Plan ID or version:
Owner:
Last updated:
Release or milestone:
Release decision owner:

1. Release summary

What is changing, and what business or user outcome should the release deliver?

2. Test objectives

What must testing demonstrate? Which decisions should the results support?

3. In scope

List the features, integrations, platforms, workflows, and quality attributes included in the testing effort.

4. Out of scope

List what will not be tested and explain why. Include postponed functionality, unsupported platforms, or testing covered by another team.

5. Key risks

Identify the most important product and delivery risks. For each one, record its priority, planned coverage, and owner.

6. Test approach

Describe the required test levels and types, including:

• functional testing;

• integration testing;

• exploratory testing;

• regression testing;

• compatibility testing;

• accessibility testing;

• security testing;

• performance testing;

• automated checks.

Include only the activities relevant to this release.

7. Environments and test data

Specify environments, application versions, browsers, devices, integrations, accounts, and data requirements.

8. Responsibilities

Define who prepares the environment, creates test data, performs testing, fixes defects, reviews the results, and makes the release decision.

9. Schedule and checkpoints

List significant dates rather than every individual task:

• environment readiness;

• build delivery;

• smoke testing;

• main test cycle;

• regression;

• defect review;

• release decision.

10. Entry criteria

What must be true before meaningful testing can begin?

11. Exit criteria

What evidence must be available before the team can complete testing or recommend a release?

12. Suspension and resumption conditions

What conditions would make further testing unreliable or unproductive? What must happen before testing resumes?

13. Known limitations and accepted risks

Document important gaps, unresolved issues, unavailable environments, and risks accepted by the appropriate stakeholder.

14. Reporting and evidence

Link to test suites, dashboards, defect reports, automated results, and the final test summary.

Detailed software test plan template

Large, regulated, or technically complex projects may require a more comprehensive plan. The following structure is aligned with modern testing practices and can be adapted to the documentation templates described by ISO/IEC/IEEE 29119-3:2021.

Do not include every section automatically. Use the parts that help the team manage its actual risks.

1. Document control

Include:

• plan identifier;

• version;

• owner;

• contributors;

• reviewers;

• approval status;

• revision history.

2. Background and objectives

Explain the product context, the reason for the change, and the decisions the testing effort should support.

3. References

Link to relevant requirements, designs, architecture diagrams, user stories, security policies, release notes, and standards.

4. Test items

Identify the applications, services, components, APIs, integrations, devices, and builds covered by the plan.

5. In-scope functionality

Describe the user journeys, business rules, integrations, and quality characteristics that will be tested.

6. Out-of-scope functionality

State exclusions explicitly and record the reason and owner of the decision.

7. Product risk assessment

List the failures that could harm customers or the business. Prioritize them by likelihood and impact and connect each important risk to planned coverage.

8. Test approach

Describe how the team will obtain evidence. This may include test levels, techniques, exploratory sessions, automation, production-like validation, and post-release monitoring.

9. Test levels and types

Specify relevant activities such as:

• unit testing;

• component testing;

• API testing;

• integration testing;

• system testing;

• acceptance testing;

• regression testing;

• security testing;

• accessibility testing;

• performance testing;

• recovery testing;

• compatibility testing.

10. Platform and configuration coverage

Define the operating systems, browsers, devices, application versions, locales, network conditions, and configurations that matter.

11. Regression and automation approach

Explain which areas require regression, which checks are automated, when they run, and how failures are investigated.

12. Test environments

Document environment ownership, configuration, access, monitoring, deployment process, external dependencies, and differences from production.

13. Test data

Explain how test data will be created, protected, refreshed, and removed. Identify privacy or compliance restrictions.

14. Roles and responsibilities

Assign owners for planning, execution, automation, environments, defect resolution, reporting, risk acceptance, and release approval.

15. Estimates and schedule

Document expected effort, available capacity, major dependencies, checkpoints, and schedule assumptions.

16. Entry and exit criteria

Define the preconditions for starting testing and the evidence required to complete it.

17. Pass and fail criteria

Explain how individual tests or requirements will be evaluated.

18. Suspension and resumption criteria

Record the conditions that would invalidate results or prevent meaningful progress.

19. Defect management

Define severity and priority rules, required defect information, triage frequency, ownership, retesting, and closure expectations.

20. Reporting and deliverables

List status reports, dashboards, test results, defect summaries, traceability records, and release recommendations.

21. Requirements traceability

Explain how requirements, risks, tests, defects, and results will be linked.

22. Assumptions and constraints

Document assumptions about scope, staffing, environments, third-party systems, deadlines, and available information.

23. Compliance evidence

For regulated products, specify the records that must be retained and the required review or approval process.

24. Approvals and change history

Record who approved the plan and how substantial changes will be reviewed.

What should a test plan include?

A useful plan is specific enough to guide action. Generic statements often create the appearance of alignment while leaving the important decisions unresolved.

The better versions do not simply contain more words. They expose decisions that the team can review and challenge.

How to prioritize testing with a risk matrix

Test planning is more effective when it begins with risk instead of a list of features.

A simple risk score can be calculated as:

Risk score = likelihood × impact

A three-point scale is often sufficient:

• 1 — low;

• 2 — medium;

• 3 — high.

The score is a prioritization aid, not an objective measurement. Avoid pretending that product risk can always be reduced to precise numbers.

For every significant risk, the plan should answer:

• How will the risk be tested?

• Who owns the coverage?

• Which environment is required?

• What evidence will be collected?

• What happens if the risk cannot be tested?

• Who may accept the remaining risk?

This connection between risk and coverage is more valuable than a long list of test types with no explanation of why they were selected.

Entry, exit, suspension, and resumption criteria

These criteria help the team decide when testing can start, when it has produced enough evidence, and when continuing would be unreliable.

Entry criteria

Entry criteria are the conditions that should be met before a testing activity begins.

Examples include:

• requirements are sufficiently clear and testable;

• a deployable build is available;

• the build has passed component checks;

• the environment is accessible;

• required integrations are configured;

• test accounts and data are ready;

• essential monitoring and logging are enabled;

• no known blocker prevents meaningful execution;

• the team has sufficient time and capacity.

Entry criteria should prevent obviously unproductive testing. They should not become an excuse to delay learning until every detail is perfect.

Exit criteria

Exit criteria describe the evidence required to complete a testing activity or support a release decision.

Examples include:

• all critical user journeys have been executed;

• no blocker defects remain open;

• high-severity defects have been reviewed and either resolved or explicitly accepted;

• agreed browser, device, and integration coverage has been completed;

• required security and performance thresholds have been met;

• regression results are available;

• known limitations and residual risks are documented;

• the test summary is available to the release decision owner.

“Every test passed” is usually a poor exit criterion. Some tests may be blocked, obsolete, duplicated, or related to low-risk functionality. Meanwhile, a release with 99% of tests passing may still be unsafe if the remaining failure affects authorization or payment integrity.

Suspension criteria

Testing may need to be suspended when:

• the build fails its smoke tests;

• the environment is unavailable or unstable;

• corrupted test data invalidates the results;

• a blocker makes further execution meaningless;

• a critical third-party dependency is unavailable;

• logging is insufficient to investigate failures.

Avoid arbitrary rules such as suspending testing when a fixed percentage of defects is open. The decision should depend on whether useful and trustworthy testing can continue.

Resumption criteria

Testing can resume when:

• a corrected build is deployed;

• the smoke suite passes;

• the environment and test data are restored;

• the required dependency becomes available;

• the blocker is resolved;

• affected results are reviewed and invalid tests are rerun.

Pass/fail criteria and exit criteria should not be confused. Pass/fail criteria determine the outcome of an individual check. Exit criteria determine whether the overall testing activity has produced enough evidence.

How to write a test plan step by step

1. Understand the product and release context

Start with the reason for the change.

What problem is the release intended to solve? Who will use it? Which business processes depend on it? What would happen if it failed?

A plan for a cosmetic dashboard update should not look like a plan for a payment migration, even if both releases contain a similar number of user stories.

2. Identify stakeholders and the decision owner

Determine who needs the results and who can make the final release decision.

Stakeholders may include product managers, engineering leads, customer support, security specialists, compliance teams, and business owners.

Naming a decision owner prevents a common end-of-cycle problem: everyone can see the test results, but no one knows who is authorized to accept the remaining risk.

3. Identify the most important risks

List potential failures from the user and business perspective.

Instead of writing “checkout is complex,” describe what can actually go wrong:

• a customer is charged twice;

• the order is created without a confirmed payment;

• a saved card is exposed to another user;

• the system cannot recover after a provider timeout.

Prioritize these risks before deciding how many test cases to create.

4. Define what is in and out of scope

Be explicit about features, platforms, integrations, and quality attributes.

The out-of-scope section is equally important. It surfaces assumptions before they become release-day surprises.

If a legacy browser, regional payment method, or admin workflow will not be tested, record that decision and its owner.

5. Select the test approach

Choose test activities based on risk.

For example, a new payment workflow may require:

• API and integration testing;

• exploratory testing;

• automated regression;

• authorization and negative testing;

• performance checks around retries;

• production monitoring after deployment.

Do not add a test type simply because it appears in a template.

6. Decide what to automate

Automation is useful when checks must be repeated frequently, provide fast feedback, or cover stable, business-critical flows.

Manual and exploratory testing remain valuable for:

• new functionality;

• complex user behavior;

• usability;

• unusual interactions;

• areas where the risks are not yet well understood.

The plan should clarify what automation is expected to prove and where human investigation is still needed.

7. Define environments, configurations, and test data

Record the conditions required for trustworthy results.

Identify:

• application builds;

• services and integrations;

• supported browsers and devices;

• feature flags;

• user roles;

• data states;

• payment or email sandboxes;

• differences between test and production.

Environment and data problems can consume more testing time than test execution itself, so they should not be treated as minor details.

8. Identify dependencies and constraints

Dependencies may include another team, vendor sandbox, data migration, infrastructure change, security review, or approval process.

Constraints may include limited devices, incomplete logging, unavailable production-like data, or a fixed launch date.

Documenting them makes the schedule and coverage easier to evaluate honestly.

9. Assign responsibilities

A test plan is not owned by QA alone.

A typical distribution may look like this:

The exact roles will vary. What matters is that critical activities do not remain unowned.

10. Estimate effort and establish checkpoints

Estimate preparation, execution, defect investigation, retesting, regression, and reporting—not just the time required to run test cases.

Use meaningful checkpoints such as:

• environment ready;

• first testable build;

• initial risk review;

• regression start;

• defect cutoff;

• release assessment.

Estimates should be revised when scope, dependencies, or product risks change.

11. Define entry and exit criteria

Agree on these criteria before the final day of testing. Otherwise, teams tend to invent release rules after seeing the results.

Make the criteria measurable, but allow the authorized stakeholder to accept a documented residual risk when appropriate.

12. Define reporting and evidence

Decide how stakeholders will understand the current state.

Useful evidence may include:

• executed test runs;

• automated results;

• defect summaries;

• risk coverage;

• unresolved limitations;

• performance or security results;

• a final test summary.

A percentage of passed test cases is rarely sufficient on its own. It should be accompanied by context about risk and coverage.

13. Review and publish the plan

Ask representatives from product, engineering, operations, and other relevant areas to review the assumptions that affect them.

Publishing the plan in a place nobody uses defeats the purpose. Keep it close to the team’s daily tools and link it to current execution results.

14. Keep it current

Update the plan when any of the following changes:

• release scope;

• product risk;

• supported configurations;

• environment;

• test data;

• third-party integrations;

• schedule;

• available capacity;

• entry or exit criteria.

A short current plan is more useful than a detailed plan describing a release that no longer exists.

Filled test plan example: saved payment methods

The following fictional example demonstrates how a one-page plan can contain enough detail to guide a release.

Document information

Plan: Saved Payment Methods — Release 2.4
Owner: QA lead
Last updated: September 18
Release decision owner: Product director
Target release: October 3

Release summary

The release allows authenticated customers to save a payment card and use it during future purchases. Customers can add, select, and remove saved cards. Card details are tokenized by the payment provider and are not stored directly by the application.

Test objectives

Testing should establish whether customers can use saved cards safely and reliably without exposing payment data, creating duplicate charges, or breaking the existing checkout flow.

In scope

• adding a card during checkout;

• adding a card from account settings;

• selecting a saved card;

• removing a saved card;

• expired and declined cards;

• 3-D Secure;

• provider timeouts and retries;

• guest checkout regression;

• authenticated checkout regression;

• Chrome, Safari, iOS, and Android;

• payment API and email integration.

Out of scope

• regional payment methods scheduled for Release 2.5;

• full payment-provider penetration testing, covered by the provider’s assurance process;

• legacy browser versions outside the supported browser policy.

Key risks and coverage

Test approach

Developers will cover token handling and idempotency with component and API tests. QA will perform system, integration, exploratory, compatibility, and regression testing. Critical checkout paths will be included in the automated regression suite.

A focused security review will cover authorization, account isolation, logging, and exposure of sensitive data.

Environment and test data

Testing will use staging build 2.4 connected to the payment provider’s sandbox.

Required data:

• authenticated customers with and without saved cards;

• guest customers;

• test cards for successful, declined, expired, and 3-D Secure transactions;

• accounts with different roles and session states;

• timeout and retry simulations.

No real payment card information will be used.

Responsibilities

• QA lead: plan, coordination, reporting, and release recommendation;

• QA engineers: system, exploratory, and regression testing;

• developers: component coverage, defect fixes, and technical investigation;

• DevOps: deployment, environment availability, logs, and monitoring;

• security engineer: authorization and sensitive-data review;

• product director: residual risk acceptance and release decision.

Schedule

• September 23: environment and test data ready;

• September 24: first testable build and smoke testing;

• September 25–27: functional, integration, and exploratory testing;

• September 30: regression and defect retesting;

• October 1: final risk review;

• October 3: planned release.

Entry criteria

• approved acceptance criteria;

• payment sandbox configured;

• deployable build available;

• component checks passed;

• feature flags documented;

• required accounts and test cards prepared;

• logging available for payment attempts and retries.

Exit criteria

• all critical checkout and account-isolation scenarios executed;

• no open blocker or critical defects;

• high-severity defects resolved or explicitly accepted;

• supported platform coverage completed;

• duplicate-payment and authorization risks covered;

• guest checkout regression passed;

• automated regression results available;

• known limitations included in the release summary.

Suspension and resumption

Testing will be suspended if the payment sandbox is unavailable, the build fails smoke testing, or transaction logs cannot be used to verify results.

Testing will resume after the environment is restored, the corrected build passes smoke testing, and affected scenarios are rerun.

Known limitations

The provider sandbox does not reproduce every production fraud rule. Post-release monitoring will track unexpected declines, retry rates, and duplicate-payment alerts.

Evidence

The plan links to the payment regression suite, automated pipeline, defect dashboard, security review, and final test summary.

Test planning in Agile and continuous delivery

A test plan does not have to be a waterfall artifact.

In an Agile team, the plan may be a living page connected to release tickets, test suites, dashboards, and automated results. A small team may keep it in Confluence, Notion, Google Docs, Jira, or Azure DevOps. The format matters less than accessibility and maintenance.

Teams practicing continuous delivery can separate planning into two layers:

Automated checks can continuously evaluate agreed quality gates, while monitoring supplies evidence about actual production behavior. However, neither automation nor monitoring replaces the need to decide which risks are acceptable.

Who should write and approve a test plan?

A QA lead, test manager, or senior QA engineer often coordinates the document. That does not mean one person should make every planning decision.

Developers understand technical dependencies and component risks. Product managers can clarify business priorities. DevOps specialists understand environments and deployment. Security and compliance experts may define mandatory evidence. Business owners decide whether certain residual risks are acceptable.

The most useful plans are collaborative. QA may own the document, but the team owns the assumptions recorded in it.

Common test plan mistakes

Copying a template without adapting it

A template is a prompt, not a specification. Delete sections that do not help your team, and add information required by your product.

Listing every test case in the plan

The plan should describe coverage and link to the relevant suites. Duplicating test cases creates a maintenance problem and makes the plan harder to read.

Leaving out exclusions

Unstated exclusions become assumptions. Document what will not be tested and who accepted that decision.

Treating every feature as equally important

Testing effort should reflect the consequences and likelihood of failure. Prioritize customer harm, financial loss, security exposure, regulatory impact, and operational disruption.

Requiring every defect to be fixed

Not every defect has the same effect. Release decisions should consider severity, likelihood, workarounds, affected users, and the cost of delay.

Using arbitrary suspension rules

A fixed percentage of open defects does not reveal whether meaningful testing can continue. Base the decision on blockers, environment reliability, and the validity of results.

Focusing on tools instead of decisions

Naming Jira, TestRail, or an automation framework does not explain the test approach. A useful plan describes how the tools support coverage and evidence.

Ignoring test data and environments

A strong testing approach can still fail when data is unrealistic, integrations are misconfigured, or the environment differs significantly from production.

Leaving risks without owners

A documented risk is not managed until someone owns its coverage, mitigation, or acceptance.

Failing to update the plan

A plan that no longer reflects the release scope can create more confusion than having no document at all.

Tools for managing test plans

Different tools support different parts of the process:

• Confluence, Notion, and Google Docs can store collaborative plans.

• TestRail, Xray, Zephyr, and Azure Test Plans can connect plans with suites, cases, runs, and results.

• Jira and Azure DevOps can connect coverage with requirements and defects.

• CI dashboards and automated reports can provide current execution evidence.

A tool can store and connect testing artifacts. It cannot decide which risks matter, what level of evidence is sufficient, or who may approve a release.

What we have learned from real QA projects

Test plans are especially valuable when they establish a repeatable way of working instead of documenting a single test cycle.

During DeviQA’s work with The Mortgage Office, the team defined testing standards, formats, and a coverage strategy. It also created more than 70 detailed regression test cases and over 10 onboarding documents, establishing a foundation for subsequent automation.

The practical lesson is that planning should look beyond immediate execution. Clear standards, responsibilities, regression coverage, and documentation make it easier to onboard people and scale automation later.

In the Motion project, DeviQA helped establish a QA process from scratch. The work included more than 80 test cases, coverage of 90% of critical functionality, and over 75 automated tests.

That experience reinforces another useful principle: begin with critical functionality and product risk. A focused plan connected to the most consequential user journeys creates more value than a large document attempting to describe everything at once.

Test plan checklist

Before publishing the plan, check whether:

• the testing objective is clear;

• the release decision owner is named;

• in-scope and out-of-scope items are explicit;

• the highest product risks are prioritized;

• every critical risk has planned coverage;

• environments and configurations are defined;

• test data is available and compliant;

• dependencies and constraints are visible;

• responsibilities are assigned;

• entry and exit criteria are measurable;

• suspension and resumption conditions are practical;

• accepted risks are documented;

• the plan links to current testing evidence;

• update triggers and revision history are defined;

• a stakeholder can understand release readiness without reading every test case.

Final thoughts

A test plan is valuable when it helps a team agree on risk, coverage, responsibility, and release readiness. Its quality is not measured by the number of pages or sections it contains.

Start with the decisions your team needs to make. Document the most important risks, connect them to meaningful coverage, assign clear owners, and define what evidence will be required. Then keep the plan current as the release changes.

If you need a test plan tailored to your product, delivery model, and risk profile, DeviQA’s QA consultants can assess your existing process and help establish a scalable testing approach.

A QA partner for every stage

Schedule a call

Frequently asked questions

What is a test plan in software testing?

A test plan is a document that defines the scope, objectives, risks, approach, resources, responsibilities, schedule, and completion criteria for a testing effort. It aligns the team on how it will gather evidence and determine whether a product or release is ready.

Who is responsible for writing a test plan?

A QA lead, test manager, or senior QA engineer often coordinates the plan. However, useful input may come from product, engineering, DevOps, security, compliance, and domain specialists. The person authorized to accept residual risk should also review the release criteria.

When should a test plan be created?

Create the initial plan when the team knows enough about the release to identify its goals and main risks. This should happen before detailed execution begins, but the plan should be refined as requirements, dependencies, and technical constraints become clearer.

How often should a test plan be updated?

Update it whenever scope, risk, environments, integrations, resources, dates, or release criteria change. The plan should reflect the current release—not the assumptions made at the beginning of the project.

How long should a test plan be?

It should be as short as possible while still documenting the decisions the team needs. A feature may require one page, while a regulated platform or complex migration may require a detailed plan with supporting records.

What is the difference between a test plan and a test strategy?

A test strategy describes broader testing principles and approaches. A test plan applies those principles to a particular product, release, milestone, or activity by defining scope, responsibilities, resources, schedule, and completion criteria.

What is the difference between a test plan and a test case?

A test plan describes the overall testing effort. A test case describes a specific condition, action, and expected result. One test plan may refer to many suites containing hundreds or thousands of test cases.

Do Agile teams need test plans?

Agile teams still need test planning, but they may not need a large standalone document. A one-page release plan, risk checklist, or living workspace connected to current results can provide sufficient alignment.

What are entry and exit criteria?

Entry criteria are the preconditions required to begin a testing activity. Exit criteria define the evidence required to complete it or support a release decision. They help teams avoid starting too early or finishing without sufficient coverage.

What replaced IEEE 829?

IEEE 829 is a historical test documentation standard. Current test documentation guidance is available in the ISO/IEC/IEEE 29119 series, including ISO/IEC/IEEE 29119-3:2021.

Can AI generate a software test plan?

AI can help organize information, suggest risks, and prepare a first draft. It cannot independently determine whether requirements are correct, which business risks are acceptable, or whether an environment accurately represents production. The plan still requires expert review and stakeholder agreement.

How should unknown requirements be handled?

Record them as open questions, assumptions, or risks. Assign an owner and a target resolution date, and explain how the uncertainty affects scope, estimates, or release criteria. Hiding gaps behind vague language makes the plan less reliable.

About the author

Ievgen Ievdokymov

Senior AQA engineer

Ievgen Ievdokymov is a Senior AQA Engineer at DeviQA, focused on building efficient, scalable testing processes for modern software products.