Practice Best Practices (10.1) - Introduction to Databases (MongoDB) - Full Stack Web Development Basics
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Best Practices

Practice - Best Practices

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is data validation?

💡 Hint: Consider why we need to check data before using it.

Question 2 Easy

Why should we sanitize user inputs?

💡 Hint: Think about security vulnerabilities.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the purpose of data validation?

To ensure data is correct
To delete data
To display data

💡 Hint: Remember why we need to validate data at all.

Question 2

True or False: Sanitization is the same as validation.

True
False

💡 Hint: Think about the purposes of each process.

3 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a simple web application with a user input form. Describe the validation and sanitization methods you would implement.

💡 Hint: Think about security and user experience.

Challenge 2 Hard

Explain a scenario where not using HTTPS could lead to a data breach and suggest ways to mitigate that risk.

💡 Hint: Consider how data travels over the internet.

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Reference links

Supplementary resources to enhance your learning experience.