This report provides an in-depth analysis of AstraZeneca's business environment, focusing on the impacts of internal and external factors on its operations. The report begins by defining the business environment and its components, including workers, consumers, and management, and then provides an overview of AstraZeneca, an Anglo-Swedish multinational pharmaceutical and biopharmaceutical organization. Task 1 explores different types of organizations (public, private, and voluntary sectors) and their purposes, as well as the size and scope of each. It also examines various organizational functions such as production, sales and marketing, administration, research and development, human resources, and finance. The report then delves into organizational structures, specifically the hierarchical structure employed by AstraZeneca, and relates it to the company’s objectives, such as business expansion and providing quality products. Furthermore, the report covers the interrelationship of various functions and links them with organizational objectives, including a discussion of production, sales and marketing, administration, research and development, human resources, and finance within AstraZeneca. The report also includes a SWOT analysis to discover the company's strengths, weaknesses, opportunities, and threats, along with an examination of the impact of the macro environment on the organization. The conclusion summarizes the key findings, highlighting the importance of understanding both internal and external factors for business success.