This track focuses on achieving efficiency in software architecture by emphasizing cost-effective performance at scale. As systems grow, so do infrastructure costs and operational complexity—making architectural decisions critical to long-term sustainability. We'll explore how to design systems that deliver high performance while minimizing compute, storage, and data transfer costs, with an eye toward maximizing ROI.
Topics include cost-aware architectural patterns, efficient data modeling, scalable system design, and techniques for measuring and optimizing resource usage. We’ll also examine how tooling, observability, and automation contribute to keeping performance high and costs under control.
Beyond the technical layers, we’ll consider how teams can work together efficiently—how organizational structure, ownership models, and decision-making processes impact architectural outcomes. The goal is to help engineering leaders build systems that are not only technically performant and cost-efficient but also adaptable and sustainable in fast-moving environments.
From this track
How Netflix Shapes our Fleet for Efficiency and Reliability
Netflix runs on a complex multi-layer cloud architecture made up of thousands of services, caches, and databases. As hardware options, workload patterns, cost dynamics and the Netflix products evolve, the cost-optimal hardware and configuration for running our services is constantly changing.

Joseph Lynch
Principal Software Engineer @Netflix Building Highly-Reliable and High-Leverage Infrastructure Across Stateless and Stateful Services

Argha C
Staff Software Engineer @Netflix Building Highly Available, High Throughput Systems