Networking Basics for Cloud and DevOps Engineers: A Six-Part Series Begins

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A developer-focused educational series on DEV Community aims to explain core networking fundamentals for cloud and DevOps engineers, starting with an introduction to network devices. The author, who encountered gaps in understanding while studying AWS VPC concepts, argues that foundational networking knowledge is essential before cloud-specific constructs like route tables and subnets can be fully understood. The first installment covers key concepts including hosts, clients, servers, IP addresses, and the role of networks and subnets. It explains how devices such as repeaters function within a network and how these principles map directly to AWS infrastructure. The series is planned across six posts and is framed as practical knowledge rather than exam preparation or deep certification-level study.

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