The hiring process will always have too much guesswork if it is all about the candidate. You can't be certain the new hire is a good fit until you've methodically evaluate the strengths and talents of your staff.
Companies, like individuals, make mistakes to learn from and have successes to replicate. Applying knowledge across an organization is the key to success for people and businesses.
Creative agencies like Scriberia and Innovation Arts are offering 'scribing' services to companies who want an illustrated record of their meetings and events.