This document discusses planning concepts and processes. It provides an overview of GAIL's priorities, which include gas sourcing, transmission, marketing, processing, and global expansion. It defines planning as deciding in advance how to achieve objectives. The planning process involves setting objectives, developing premises, identifying alternatives, evaluating options, selecting a plan, and implementation and follow up. Limitations of planning include rigidity and uncertainty. The document also distinguishes between objectives, strategies, policies, procedures and other planning elements.