That is definitely the strategy to apply when one has undergo a loss in business,because it will not be very wise to carry the mindset of a punctured business failure and try to repair immediatly without doing a proper evaluation of the whole process.One thing that I've discovered that helps is to first take a break. There's always the temptation to want to bounce back on time but taking a moment to relax and analyse the situation carefully is needed.
After that, evaluation is necessary.