Launch Your Test

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The launch process is straightforward but requires careful attention. Once launched, tests cannot be edited, making this final review critical.

1. Final review

  • Review all settings match your test plan

  • Check the product list and prices for accuracy

  • Verify traffic allocation aligns with your risk tolerance

2. Click launch

  1. Click the Launch test button

  2. Review the confirmation dialog carefully

  3. Confirm the launch to activate your test

  4. Your test status immediately changes to "Active"

3. What happens immediately

  • Shopify catalog updates: Product prices update to the highest test price for consistency

  • Visitor assignment begins: New visitors start being randomly assigned to test groups

  • Price adjustments activate: Your configured prices appear through data attributes

  • Data collection starts: Test reporting begins tracking visitor behavior

Post-launch validation

The period immediately after launch is crucial for catching any issues before they affect many customers. This real-world validation ensures everything works correctly for actual visitors, not just in preview mode.

Step 1: Incognito browser testing

Testing as a real visitor provides the most accurate validation of your live test. Incognito mode ensures you experience exactly what new customers will see.

Open an incognito/private window

Start fresh with private browsing to:

  • Ensure no cached preview sessions interfere

  • Simulate a first-time visitor experience

  • Get assigned to both sides of a test

Visit your homepage

Resist navigating directly to test products. Instead:

  • Start from your homepage like a real customer

  • Browse naturally through your site

  • Verify assignment happens correctly from any entry point

Check your assignment

As you navigate:

  1. Visit a test product page

  2. Note the price displayed (reveals your variant)

  3. Close the current window and open another incognito window

  4. Repeat until you've seen both variants

  5. Confirm random assignment is working

Step 2: Validate both experiences

Once you've accessed both variants, systematically verify each performs correctly throughout the customer journey.

Product browsing

Navigate as a customer would and verify:

Add to cart flow

Test the critical conversion path:

Checkout process

Complete the checkout journey:

Step 3: Cross-device validation

Real device testing reveals issues that browser emulation might miss. Different devices can render prices differently or have unique interaction patterns.

Mobile testing

Using your actual phone:

  1. Clear browser data completely

  2. Visit site in regular browser (not apps)

  3. Navigate naturally to test products

  4. Add items to cart

  5. Verify responsive design maintains accuracy

Tablet testing

Tablets often have unique considerations:

  • Test both landscape and portrait orientations

  • Verify touch interactions work smoothly

  • Check cart functionality with gestures

  • Ensure price display adapts to screen size

Step 4: Team validation

Multiple perspectives catch issues you might miss alone. Coordinate with team members for independent verification. Team members should confirm:

  • Different people see different variants (random distribution)

  • Prices display correctly for their assignment

  • No error messages or warnings appear

  • Site performance remains normal

  • User experience feels seamless

First hour monitoring

The first hour after launch is critical for catching immediate issues. Stay vigilant across multiple checkpoints.

Technical health checks

Monitor these indicators:

  • Browser console for JavaScript errors

  • Page load times remain normal

  • Cart abandonment rates stay stable

  • Checkout completion rates unchanged

Test distribution verification

Confirm proper traffic splitting:

  • Both variants receive visitors

  • Distribution matches configuration (e.g. 50/50)

  • Geographic distribution remains normal

  • Device types follow typical patterns

Customer feedback monitoring

Keep communication channels open:

  • Monitor customer service for pricing questions

  • Check social media for confusion mentions

  • Review live chat transcripts

  • Watch for support ticket increases

Success indicators

Your test is running successfully when:

✅ Visitors consistently see assigned prices throughout their journey ✅ Cart and checkout calculate correctly with no errors ✅ No technical warnings in monitoring tools ✅ Traffic splits match configured percentages ✅ Data flows properly into reporting dashboard

Next steps

With your test successfully launched and validated, establish a monitoring routine to ensure continued success.

Immediate actions

  • Set daily check-in reminders for the first week

  • Brief your team on expected timelines

  • Prepare for the patience required

Looking ahead

Remember that valid insights require time:

  • Most tests need 1-2 weeks minimum

  • High-consideration products may need longer

  • Resist making decisions on early data

  • Plan your first analysis checkpoint


Remember: The first 48 hours are critical for ensuring test stability. Stay vigilant for issues that could invalidate your results, but resist making any interpretation decisions based on early data. Statistical significance takes time, and premature conclusions often lead to poor decisions.

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