Building Resilient Cloud-Native Platforms for Intermittent Networks

Learn to build robust cloud-native platforms that can withstand network interruptions and maintain service continuity through this comprehensive conference talk from Conf42 Go 2025. Explore fundamental quality attributes in distributed systems, focusing on availability, resilience, and reliability as core design principles for modern cloud architectures. Discover how to define and measure availability metrics, establish meaningful Service Level Agreements (SLAs) and Service Level Objectives (SLOs), and implement risk mitigation strategies that protect against common failure scenarios. Master essential reliability patterns including store-and-forward mechanisms, intelligent backoff and retry strategies, circuit breakers for graceful degradation, bulkhead patterns for fault isolation, and fallback mechanisms for service continuity. Examine real-world applications through Chef's DevOps journey and analyze complex scenarios including microservice architectures, retail systems, and DevOps platforms to understand practical implementation challenges. Dive deep into Go-specific error handling techniques and language components that support resilient system design, while learning to conduct Failure Modes and Effects Analysis (FMEA) to proactively identify potential system weaknesses. Gain insights into monitoring and telemetry strategies that provide visibility into system health and performance, and understand testing methodologies that validate reliability assumptions under various network conditions.