For growth-stage software companies, successful scaling of engineering operations is vital to maintain momentum after achieving product-market fit. Challenges such as delivering new features, maintaining quality, and ensuring predictable deployments arise as teams and infrastructure expand. The expectations of investors, customers, and stakeholders for faster, more reliable, and consistent performance necessitate the use of effective metrics and tools to measure and optimize software delivery. Without these, teams risk inefficiencies, slower cycles, and increased technical debt. Key metrics such as cycle time, time to first commit, PR review time, deployment frequency, success rate, and mean time to recovery are crucial for tracking engineering efficiency and aligning software delivery with business outcomes. Tools like CircleCI provide insights and automation to help optimize these metrics, enabling firms to improve deployment speed, developer efficiency, and maintain software delivery in line with business growth.