• Fast exploratory validation is needed before automation is ready.
• New features have many unknown behaviors requiring human judgment.
• Team needs contextual observation beyond scripted checks.

• Discover issues through guided human exploration and scenario thinking.
• Validate user experience, workflow coherence, and error handling quality.
• Provide early risk signals for product and engineering decisions.

1. Set exploration charter with objective and timebox.
2. Choose heuristics: boundary, interruption, data variation, role switching.
3. Execute scenarios while capturing observations and clues.
4. Investigate suspicious behavior with focused follow-up checks.
5. Record findings with evidence and reproduction notes.
6. Debrief: summarize discovered risks and suggested next tests.

Input:

• Charter: onboarding + profile completion in 45 minutes

Output:

• Found input validation inconsistency and dead-end navigation path
• Delivered actionable repro notes and risk summary

Input:

• "Try around and see"

Output (problem):

• No objective, no notes, no evidence trail
• Insights cannot be reused by team

• Do not run manual testing without exploration charter.
• Do not rely on memory-only findings.
• Do not skip reproduction confirmation before reporting.
• Do not treat exploratory output as random comments.
• Do not ignore timebox and scope discipline.