VALIDATION OCR GCSE

• Computing
• Upper Secondary (Key Stage 4)
• GCSE

VALIDATION OCR GCSE

Learning Objective

At the end of the lesson, you will understand the importance of data validation  and be able to implement various validation techniques in your own code.

Introduce the learning objective and clarify the expectations.

A QUICK RECAP AND QUIZ

WHAT IS  SOFTWARE PROGRAMMING?

WHAT IS ROBROGRAM?

WHAT IS DEFENSIVE DESIGN?

What is Software Programming?

Software programming is the process of designing, writing, testing, and maintaining computer programs.

Define software programming and explain its significance in the world of technology.

What is software programming?

1. The process of designing and creating hardware
2. The process of designing and creating software
3. Developing physical products
4. Writing code to create computer programs

What is the purpose of software programming?

1. To automate manual processes
2. To create computer programs that perform specific tasks
3. To design buildings and bridges
4. To develop new medical treatments

Which of the following is NOT a programming language?

1. JavaScript
2. Python
3. HTML
4. Microsoft Word

What does a software programmer do?

1. Writes code to create computer programs
2. Tests and debugs software programs
3. Designs buildings and bridges
4. Performs medical surgeries

What is a Robust Program?

A robust program is a program that can handle unexpected inputs, errors, and other exceptional situations.

Explain the concept of a robust program and give examples of robust programs.

What are robust programs?

1. Programs that are difficult to use.
2. Programs that are weak and fragile.
3. Programs that can handle errors gracefully.
4. Programs that always crash.

Why are robust programs important?

1. They ensure that errors do not cause program failure.
2. They are not important.
3. They make programs harder to use.
4. They make programs slower.

How can programs be made more robust?

1. By ignoring errors and hoping they go away.
2. By making the program more complicated.
3. By handling unexpected situations and errors.
4. By not testing the program.