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                                            Summary: This is a summary of an article originally published by The New Stack. Read the full original article here →
                    How confident are you that your sites are up and running right now? I’m fairly sure my projects are up, but I always face this hidden fear of production issues that I just don’t know about yet. 
 While I was an obsessed “100% unit test coverage” advocate for most of my career, today, I lean towards user experience testing end-to-end. 
 Use Playwright to test your sites end-to-end, locally, on deployment, and on a schedule. 
 So, if you don’t test your products end-to-end yet, maybe today’s the day to get started!
                
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