The document defines planning as deciding in advance what is to be done, when, where, how, and by whom to achieve organizational objectives. It provides definitions of planning from various authors, emphasizing it as an intellectual process to anticipate events and map out activities. Planning establishes objectives and finds ways to realize them. Key characteristics are that plans should be based on clear objectives, simple, flexible, balanced, provide performance standards, and be economical and practical. The document outlines different types of plans like purposes, objectives, strategies, policies, procedures, rules, programs and budgets. It also discusses basic principles and steps in the planning process.