This report delves into the critical role of human resources in organizational success, focusing on employment contracts and their implications. It explores various contract types, including permanent full-time, permanent part-time, zero-hours casual, and fixed-term temporary contracts, detailing their respective advantages and disadvantages for both employees and employers. The report examines essential contract elements, such as working hours, pay, benefits, and legal considerations, while also providing insights into how organizations utilize different contractual models to meet their needs. Furthermore, it highlights the significance of understanding the benefits and limitations of each contract type to ensure effective human resource management. The report also includes examples of how two different organizations use different contractual approaches. This comprehensive analysis aims to provide a clear understanding of the complexities of employment contracts and their impact on workforce management.