Scripting III — security & performance

What you will work on

Scripting III — security & performance brings together the lessons below. Work through one lesson at a time, and use its end check before moving on.

• Make the server check every important action
• Measure performance before changing settings

Pace: Guided learning. Use a test server and keep the last working version before starting the next change.

You are ready to move on when: you can explain the change, repeat it on your test setup, and show the result described in the lesson’s end check.