I had a conviction that I don't become a "Single point of failure" person.
I didn't keep my knowledges secret and shared them as much as possible, I spared no effort to share them for people around me, I didn't cut corners to explain what I know, what I think and what I want to let someone know.
As a results, what happened?
I'm sure to say that I am not a SPOF person. I think I can leave the organization anytime without any trouble. It seems like my effort was realized, wasn't it?
But, at the same time, I feel that I am no longer a crucial person in the organization. Unfortunately, I became a "nice to have" person.
That's my fault. It's pretty ironic but quite different ending from what I thought. I'm not sure where I went to wrong.