tl;dr:This post discusses cost optimization for scale-ups by emphasizing the importance of a cross-functional team to analyze and execute cost-saving measures. It outlines strategies like rightsizing resources, using ephemeral infrastructure, and consolidating tools. A key takeaway is the need for a detailed analysis of cost drivers, such as compute vs storage vs network, to identify specific levers for cost reduction, ensuring alignment with the company's unique needs as it scales.