Changes, if they are not approached correctly, can bring a lot of discomfort in an organization. This is why it is extremely important to assure proper internal communication and not rely on distractions hoping that the situation will get fixed by itself. It is mandatory to tell the employees what they need to know. It is true that there are various HR tools that can be used to improve engagement, built effective teams, etc. At the same time, it is a fact that they need to be used when the situation requires and not randomly.