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Hand-drawn cloud architecture diagrams with AWS, K8s, GCP & Azure stencils.
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Look up any service's AWS, Azure & GCP equivalent — 50 services mapped.
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Interactive IPv4 subnetting with a visual divide/join tree.
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Instant public IP detection, ISP info, and ready-made curl snippets.
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Aetos
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AWS
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12 random questions from across the platform. Pick a focus, or drill everything.
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