Editorial independence

This site is published by Pigeonnorthbiscuit Media Ltd. We are not affiliated with the providers discussed. Brand names identify real technologies and services; mentioning them is not an endorsement. Reference links in these pages are not affiliate links.

What our illustrations mean

Diagrams simplify the architecture so the handoffs are visible. Real deployments may combine stages, split them across machines or use different protocols. Hardware photographs provide general context and are not presented as images of specific providers’ facilities.

Corrections and changing products

Catalogs, supported devices, machine families and service regions can change. Our guides emphasize enduring concepts and avoid promises about current commercial access. If a statement needs correction, send the page address, the relevant passage and a primary source that explains the issue.

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