This document provides an overview of different types of organisations such as public, private, voluntary sector, and legal structures. It explains the purposes of these organisations and discusses the relationship between different organisational functions and how they link to organisational objectives and structure. It also includes an analysis of the positive and negative impacts of the macro environment on business operations using the example of Marks & Spencer. Additionally, it performs a SWOT analysis of Marks & Spencer to identify its strengths and weaknesses.