Mira Sepulveda

Matching trade-offs between speed and isolation to pick the right browser sandbox for your workload.

Puppeteer's direct connection to Chrome beats Selenium's portability for pure speed.

Docker containers let Playwright run reliably on serverless platforms.

Distributing browser instances to edge networks cuts latency and eliminates shared-pool bottlenecks.

How headless browsers cut testing costs while exposing their blind spots.

Streamable HTTP replaces SSE as the current standard for network-based MCP server communication.

Playwright's architecture solves serverless cold-start problems Selenium cannot fix.