Organizational climate refers to employees' perceptions of the policies, practices and procedures in their workplace. It is shaped by both objective structural factors like rules and policies as well as subjective perceptual factors regarding how employees interpret and respond to their work environment. Organizational climate exists at multiple levels - the overall organization, individual work groups, and personal psychological experiences. It is measured through employee perceptions and influences important outcomes like job satisfaction, performance and retention. Managing organizational climate effectively requires understanding factors that create resistance to change as well as strategies to overcome resistance.