In most cases it's something that you can easily do.
And it can help you be prepared for eventualities.
You can always change the plan if you need to.
But it's better to have one and not need it, than to need one and not have it.
PS: If you like reading the blog or find the information insightful, share it with someone. Quote, screenshot, whatever you like. A like button would probably be easier but I'd rather you share the ideas with someone. Don't be selfish! :)
