The article discusses the importance of ensuring high-quality software to meet consumer needs. Poor software quality can lead to high maintenance costs and errors. Software quality is complex and involves development processes, internal and external product quality, and quality during use. Metrics are used to measure software quality, with complexity being a key factor affecting accuracy, correctness, and reliability. Automatic calculation of software complexity metrics can provide a quick and objective assessment of software quality, allowing for adjustments throughout the project lifecycle.