What is the difference between thread safety and process safety?

What is the difference between thread safety and process safety?

Thread safety refers to the property of a program or code that ensures safe execution by multiple threads. Process safety, on the other hand, involves the measures taken to ensure that processes operate safely without causing harm to people or the environment.

Can you give me examples of each?

Sure! An example of thread safety is using synchronized methods in Java to prevent concurrent access to a shared resource. For process safety, an example would be implementing safety protocols in a chemical plant to prevent accidents.

Why is thread safety important in programming?

Thread safety is crucial because it prevents data corruption and ensures that multiple threads can operate without interfering with each other, which is essential for maintaining the integrity of applications.

What are some common techniques to achieve thread safety?

Common techniques include using locks, semaphores, and concurrent data structures, as well as avoiding shared mutable state whenever possible.