Articles

Moein Heshmati

Moein Heshmati is Co-Founder of 99Ways, specializing in analytics engineering, tracking, and experimentation systems. He writes about data quality, measurement, technical implementation, and reliable experimentation.

3 min read

PostHog Error Tracking Alerts

Route new-error and error-rate spike alerts to the Slack or Discord channels your team already watches, so issues surface without repeated dashboard checks.

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2 min read

PostHog SQL Variable Management

The management view shows which saved insights depend on each variable, so you can check affected queries before renaming, replacing, or deleting a shared input.

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