Job safety analysis is a process where adults talk about how to stay safe when they do their work. Just like how you might plan out a game or a puzzle, grown-ups at work plan out how to stay safe while doing their jobs. They do this by asking questions like "what could go wrong?" or "what tools or equipment can we use to stay safe?"
For example, think about a construction worker building a big tall building. Before they start, they talk about all the different things that could go wrong, like someone tripping over a tool or falling from a high place. They also think about what tools they will use to stay safe, like hard hats or safety harnesses. Once they've thought about all these things, they make a plan to help everyone stay safe while they work.
Overall, job safety analysis is a grown-up way of making sure that people stay safe while they work. It's like a puzzle that you put together, but instead of finding pieces that fit, you think about ways to stay safe and make a plan to help everyone do their job without getting hurt.