Case Study: Byju’s optimizes log volume and cuts observability costs with Coralogix

How Byju’s used Coralogix to optimize log volume, save cost and improve developer productivity

Byju’s, India’s largest ed-tech company, had to manage a fast-growing and highly diverse observability environment across multiple acquisitions, clouds, and engineering teams. With different stacks such as AWS, Kubernetes, ECS, and EC2, the company faced tool sprawl, inconsistent monitoring, and rising costs while trying to maintain real-time visibility into logs, metrics, and traces. Byju’s chose Coralogix to provide a unified, application-agnostic observability platform.

Using Coralogix’s logs, metrics, traces, APM, and Total Cost Optimizer, Byju’s standardized monitoring across thousands of applications and more than 200 engineering users. The company reduced log volume by filtering out low-value data, improved developer productivity, and onboarded new services in days instead of weeks. Coralogix also helped lower data transfer and operational costs, with the case study noting savings in thousands of dollars and improved debugging through better log cleanup and correlation.

Byju’s

Hitesh Kumar

Principal Member of Technical Staff