Configure Liveness, Readiness and Startup Probes, Kubernetes Documentation, 2024 - Provides official guidance on implementing readiness probes in Kubernetes, which are essential for managing worker capacity and accepting new long-running tasks.
Building Microservices: Designing Fine-Grained Systems, Sam Newman, 2021 (O'Reilly Media) - This book provides practical guidance on designing microservices architectures, with significant sections on asynchronous communication patterns and message queues, which are vital for decoupling long-running tasks from the API layer.