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Chapter 15 of 15 · Scale

Grow it to handle real traffic and data

You made it. The app is live and running; now it grows. This last part is how you handle more users and more data without blowing the budget or the database, and how to know when to bring in a real pro.

By the end of this part, you can:

  • Find and fix what slows your app down
  • Scale to more traffic without wasting money
  • Grow your database without it falling over
  • Know when a problem needs a human expert
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