Current link state
This edition uses direct, canonical official vendor URLs. No affiliate tracking URL is active, and no commission, discount, or attribution claim is used as a purchase prompt.
What may change later
If an affiliate application is approved and a tracking URL is added, the relationship will be disclosed immediately above or beside the relevant outbound link. The link will carry sponsored and security rel attributes only when it is an approved affiliate URL.
Editorial independence
The shortlist and calculator rules are based on workflow fit, source evidence, migration risk, and visible caveats. A vendor does not buy placement in the recommendation logic.