Practice a skill before the work is real.

Play Lab

Use guided activities, practice apps, sample applications, study aids, and lab exercises to try a method, observe what happens, review the result, and decide what to change.

Practice testing skills and AI-assisted workflows with sample or non-confidential material before applying selected methods to real work.

Start Learning For Teams

Practice through a simple review loop.

Play Lab activities are designed for focused experimentation. Start with a small task, observe the result, and use what you learn to improve the next attempt.

Choose a small activity

Select one skill, behavior, or workflow to practice.

Use sample or non-confidential material

Do not enter client, employer, personal, or restricted information.

Observe what happened

Keep the relevant input, action, output, and context.

Review the result

Compare the result with the goal, evidence, and expected behavior.

Decide what to change

Refine the method, try again, or return to Learn Lab for more guidance.

Practice with purpose-built testing surfaces.

Each Play Lab surface supports a different type of practice. Access, data guidance, and readiness must be shown clearly for each one.

Prompt libraryIncluded in Labs Annual

Craft AI prompts for real-world testing

Create, try, refine, reuse, and share prompts for practical software-testing workflows.

1. Start from a testing prompt
2. Add context
3. Run it
4. Judge the output
5. Save a reusable version

Open PromptVault

Communication practice

Practice testing conversations with clearer evidence and next steps.

Rehearse testing-focused workplace conversations and strengthen how you explain evidence, impact, risk, blockers, and recommended action.

Evidence

What you observed and recorded.

Impact

What it means for the product, user, or release.

Next action

What you are recommending or requesting.

Practice scenarios may include reporting a blocker, explaining a testing risk, discussing release readiness, challenging an unclear requirement, or communicating progress to a stakeholder.

Practice testing conversations with clearer evidence and next steps.

Ask about access

Testing workflow practiceIncluded in Labs Annual

Practice AI-assisted testing workflows, then decide what to trust.

Use Astra to explore test design and generation, agentic and engineered test automation, issue tracking, and reporting while keeping tester review and judgment in the workflow.

Test design and generation
Agentic and engineered test automation
Issue tracking
Reporting

Review before saving or using an output.

Check generated material against requirements and observed product behavior.

Use only permitted inputs and data.

Retain human responsibility for decisions.

Practice AI-assisted testing workflows, then decide what to trust.

Open Astra

Practice against an application, not only an AI interface.

Sample applications provide a consistent place to investigate behavior, design tests, record evidence, and repeat an activity without affecting a real client system.

Sample application under testIncluded in Labs Annual

Northwind Bookstore

Use the Northwind Bookstore as a practice system for exploratory testing, functional testing, API investigation, automation exercises, and evidence collection.

Product Listings
Browse and test catalog behavior.
Cart and Checkout
Trace purchase flows end to end.
Account Flows
Test registration, login, and state.

Open Northwind Bookstore

Support for learning beyond the lesson

Learning companions, guided practice, notebooks, and practice apps that help you review what you learned in Learn Lab and try it safely. These are tools, not courses.

Learning companions

AI companions grounded in approved course material.

Available

Course-linked NotebookLMs

NotebookLM notebooks built on approved sources from selected Learn Lab courses.

Helps you: review course sources, explore concepts, and ask questions grounded in the material.

Available

Course-linked Custom GPTs

Custom GPTs prepared for specific courses once their purpose, access, and data guidance are reviewed.

Helps you: run focused review and course-specific guided exercises.

Guided practice

Structured activities that walk you through a method step by step.

Available

Testing AI Systems Lab Works

Guided labs on non-deterministic behavior, evaluation design, robustness, bias, and drift.

Helps you: investigate AI behavior and practise collecting evidence about AI-enabled products.

Available

Demonstrations and guided exercises

Walkthroughs and exercises connected to related course activities.

Helps you: see a method applied, then repeat it yourself.

Technical playgrounds

Notebooks and environments for hands-on experiments.

Available

Google Colab exercises

Hands-on notebooks by Landon, linked to related Learn Lab courses.

Helps you: run and modify code-based experiments without local setup.

Practice tools

Practice apps currently running in the Shade of Hue ecosystem.

Available

PromptVault

A prompt library for practical software-testing workflows.

Helps you: create, try, refine, and reuse testing prompts.

Open Tool

Available

Astra

An AI-assisted testing workspace for test design, automation, issue tracking, and reporting.

Helps you: practise AI-assisted testing workflows while keeping human review in the loop.

Open Tool

Available

Northwind Bookstore

A sample application under test for safe, repeatable practice.

Helps you: practise exploratory, functional, API, and automation testing.

Open Tool

Ask about access

QA Voice Coach

Rehearsal for testing-focused workplace conversations.

Helps you: explain evidence, impact, risk, and next actions more clearly.

Open Tool

Stay current in five minutes.

One testing-and-AI idea a day, in five minutes.

Follow short briefings on developments, methods, tools, and questions affecting modern software testing.

Public resource

The Daily AI in Testing Briefing is publicly available. A Labs Annual subscription is not required to read it.

Read or listen to the Daily AI in Testing Briefing

The same skill changes as the context changes.

Learn Lab

Understand the knowledge and reasoning.

Understand the knowledge, method, risk, and reasoning behind the activity.

Explore Learn Lab

Play Lab (active)

Practice in a low-risk environment.

Practice with sample or non-confidential material in a low-risk environment.

Apply Lab

Use reviewed methods in real work.

Use selected, reviewed methods and resources in real work where access, data, evidence, and responsibility are clear.

Explore Apply Lab

A surface may appear in more than one Lab, but the context must change. Play Lab focuses on deliberate practice. Apply Lab contains only resources whose practical use case and level of readiness are clear.

Know what you are opening and what data you can use.

Included in Labs Annual

A Shade of Hue learning or practice surface included for eligible subscribers.

Public resource

Available without a Labs Annual subscription.

Ask about access

Access requires confirmation, invitation, or another onboarding step.

External resource

Provided by another organization. Separate accounts, terms, technical requirements, or costs may apply.

Before you begin

Use only sample, non-confidential, or explicitly permitted data.
Check the access status before beginning an activity.
Review provider terms before using an external service.
External paid tools, APIs, and subscriptions are not automatically included in Labs Annual.
Do not upload employer, client, personal, or restricted data unless its use is explicitly permitted.

One subscription for Learn, Play, and Apply.

Shade of Hue Labs Annual connects structured learning, deliberate practice, and selected application resources in one platform. Practice surfaces and learning resources continue to be added as AI and testing practice change.

Set it once. Stay relevant and get ahead without buying Shade of Hue courses or apps one by one.

Subscribe Start Learning Explore Apply Lab