Nate Berkopec is a US Ruby on Rails performance specialist and the founder of Speedshop — a Rails performance consultancy whose paid course material is the canonical reference on Rails app performance, caching, and Sidekiq job-queue optimisation.
His CourseFlix listing carries Sidekiq in Practice. Material is paid and aimed at Rails engineers running production background-job workloads who need to understand the operational side of Sidekiq deeply.
