Preparing Your Node JS Application For Scale
summary
Starts with a sample Express app and shows concrete fixes: enable security middleware (helmet plus CSRF, CSP, X‑Frame, HSTS), escape all input/output and update deps. Recommends PayPal’s KrakenJS and a template‑specialization library that swaps partials via response.locals/session so country or A/B variants render different views. Gives rough measurements: defaults get you 80% of security, Cloudflare 50% load improvement, New Relic adds ~10% overhead while pinpointing bottlenecks.
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chapters (5)
- 0:00Start
- 3:34KNOW WHAT YOU RE- QUIREO
- 4:41UPDATE YOUR DEPENDEN- CIES
- 6:07TIP #4 ESCAPE EVERYTHING
- 15:01Choose Independent. Choose Firefox
