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When Docker Compose Beats Kubernetes: A Practical Guide for Small Teams

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A technical analysis argues that Kubernetes is unnecessary for projects that fit on a single server, have predictable traffic, and lack a dedicated infrastructure engineer. For small agencies, solo developers, and two-person teams, Docker Compose paired with a reverse proxy and tested backups is presented as a more practical and maintainable solution. Kubernetes begins to justify its complexity only when teams manage eight or more services, deploy multiple times daily, or face contractual uptime penalties requiring true redundancy. The core tradeoff is that Kubernetes offers automatic recovery and rolling deploys at the cost of a permanent operational overhead, while Compose keeps the system simple enough for one person to manage. The article advises skipping Kubernetes whenever the cluster would exist to solve a problem the team does not yet have.

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