"Backing people" is a necessary stage in the workplace. How to protect yourself from being back to back?

Friends who work in the company have more or less the experience in their ordinary work, that is, they are not mainly responsible for some work, or they just participate in a little project halfway. After the final project was submitted, there was a problem, but all the responsibilities were directed at you. Obviously, what they do is not the core and they don't participate much. However, if something goes wrong in the end, it will be inexplicably accused and criticized. The terrible thing is that at work,

First, keep relevant chat records or work handover documents at work. In the company, when receiving a work task, we must first record the information such as when the work will arrive, how far the work will go, who took over last time, and how much it has done. And record it and keep it well. After the task you are responsible for is completed, you should also have a work record. For those who continue to accept the work, do a good job of handover, so as long as it is not your own fault.

Second, we should report more to our superiors. In addition to your own work, if a colleague asks you for help and asks you to do things together, then you can choose to report to your superiors first, and let him help you make a choice and listen to the opinions of the leaders. If he thinks he can do it, then you can do it with confidence. If he doesn't agree or allow it, try to be tactful.

The third is to avoid doing things alone at work. Finally, someone will cooperate with each other. At work, when receiving a task, if it is not carried out by someone else, it is the best choice to find someone to cooperate. After all, as long as it is not the problem caused by your own operation, then someone can testify for you, and your own evidence, plus witness, can't make you take the blame.