[Solved] You want to deploy a Flask app securely in production. Which combination of steps is best practice? — Ans: Use Gunicorn server, disable debug mode, and keep secret keys out of code | Flask

Flask - Deployment

You want to deploy a Flask app securely in production. Which combination of steps is best practice?

AUse Flask built-in server, enable debug mode, and hardcode secret keys

BUse Gunicorn server, disable debug mode, and keep secret keys out of code

CUse Gunicorn server, enable debug mode, and store secret keys in code

DUse Flask built-in server, disable debug mode, and ignore secret keys

Step-by-Step Solution

Solution:

Step 1: Choose a production-ready server
Gunicorn is a production server designed to handle real traffic safely.
Step 2: Configure debug mode and secrets
Debug mode must be off to avoid exposing sensitive info; secret keys should be kept secure and not hardcoded.
Final Answer:
Use Gunicorn server, disable debug mode, and keep secret keys out of code -> Option B
Quick Check:
Production needs Gunicorn, no debug, secure secrets [OK]

Quick Trick: Gunicorn + debug off + secure secrets = safe production [OK]

Common Mistakes:

MISTAKES

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