"Be Clear. Painfully Clear.
You think you’re being obvious. You’re not. Spell out expectations. Over-communicate. Set goals in plain language."
Lots of managers i had the pleasure of working with, missed this memo entirely...
This is a really tough one isn't it? On the other hand I personally don't like when leaders or managers are over communicating (contrasting to this article). Of course I never say it, so the author can claim that nobody has criticised managers for over communicating, but I do despise too frequent check ins, meetings that are going too long, people who talk for too long when I just want to get started already. Managers who repeat the same stuff, talk overly verbose, speak 5 paragraphs of something that could be a sentence, etc.
They are not bad people, but I do personally feel annoyed by it, and I do feel it drains me of energy and flow. I feel like there are too many 1 hour meetings that shouldn't have been there at all or could have summarized in 5 minutes.
Yes, and setting deadlines is an important aspect of it. If you don't like how close the deadline is, then it's even more important to communicate it to your IC.
You might think that saying "I need this done by the end of Friday" will make your IC sad. No, what will make him or her sad is you coming for the deliverable on Friday when they have just started.