+10 I’ve worked with similar people and had similar experiences. They are negligent, never question their own abilities nor actions, and to compound this they

+10 I’ve worked with similar people and had similar experiences. They are negligent, never question their own abilities nor actions, and to compound this they don’t learn from the experiences. Whilst no-one is perfect, it’s always possible to test before proceeding to cause uncontrolled havoc. Just remind oneself, check, check, check. Assume that there will be problems before proceeding; forewarned is forearmed.