Custom Playwright Reporters: 5 Ways to Alert Slack & Teams
Missing Slack alerts let a flaky test break production, but custom Playwright reporters let you push results to Slack, Teams, or a dashboard for visibility.
const goal = "master software engineering";
Learn to build, ship & scale real software.
Deep tutorials on DSA, system design, backend, DevOps and AI — with a community forum to ask experts.
Postgres RLS with Prisma: 5 Steps for Multi‑Tenant Apps
A tenant leaked orders, exposing a flawed app filter. Postgres RLS with Prisma moves isolation into…
Playwright Mock API: 5 Tips for Intercepting Requests
Flaky CI runs from external services? Playwright mock API intercepts and stubs network calls, turning unstable…
Latest articles
Node Js
Prisma Migration Strategies 5 Zero‑Downtime Practices (2025)
Added a new column to a 150 M‑row users table? One wrong ALTER can lock your API for minutes.…
Software Engineering
Playwright Fixture Pattern: 5 Tips for Stable Tests (2025)
Flaky CI builds and leaking browser states ruin your pipeline. The Playwright fixture pattern isolates resources, cuts test…
Node Js
Prisma N+1 Query Debugging: 5 Fixes (2025)
Your GraphQL API slows as hundreds of SELECTs fire per request. Prisma N+1 query debugging cuts latency up…
DevOps
Parallelize Playwright Tests: 5 Ways to Speed Up CI/CD (2024)
Stuck with hour‑long UI pipelines? Parallelize Playwright tests across browsers to cut build times from over an hour…
