Organizations worldwide are increasingly focusing on sustainability, driven by factors such as regulatory pressures, investment potential, cost savings, and competitive advantage, with a notable emphasis on reducing IT carbon footprints. The rise of AI models has intensified scrutiny on energy consumption, prompting IT professionals to consider carbon emissions from on-premises, hybrid, and multicloud computing. Key strategies include shifting workloads to the cloud and choosing green energy sources, yet challenges remain in data granularity, real-time monitoring, integration, and impact quantification. Dynatrace introduced the Carbon Impact app, now known as Cost & Carbon Optimization, which offers real-time emissions reporting and analytics for cloud and on-premises infrastructures. Certified by the Sustainable Digital Infrastructure Alliance, it provides reliable GHG emissions calculations and transparency in its methodologies. Recent updates include improved emissions data, a wasted energy metric, and detailed documentation. The integration of cost and carbon optimization aligns with the FinOps Framework, emphasizing the interconnectedness of financial and environmental sustainability in IT operations.