Description: Zero-based cloud cost management is a financial management approach that requires every cloud-related expense to be justified from scratch for each budgeting cycle. Unlike traditional methods, which start from a previous budget and adjust according to needs, this approach requires each department or team to present a detailed justification for why they need each resource and how much it will cost. This fosters greater accountability and transparency in the use of cloud resources, as every expense must be defended and aligned with the organization’s strategic objectives. Additionally, it promotes cost optimization, as teams must continuously evaluate the necessity of the cloud services they use, eliminating those that do not add value. Zero-based cloud cost management has become particularly relevant in a business environment where efficiency and cost reduction are essential for competitiveness. This approach helps organizations control their spending and allows them to quickly adapt to changing market demands and technological innovations, ensuring that every cloud investment is justified and strategic.