There are some well-meaning but perhaps misinformed ideas about acceptable anchor building practices. Let
Climbing tips and navigation resources
Anchor overview - a German perspective — Alpine Savvy
How to lead a roof on aid, by Petzl — Alpine Savvy
Escaping the Belay is not a thing
What's a “series” anchor? — Alpine Savvy
Belaying the leader with a “fixed point” belay — Alpine Savvy
Alpine Savvy
Anchor overview - a German perspective — Alpine Savvy
Anchor overview - a German perspective — Alpine Savvy
Climbing Ropes Archives - Climbing
Debunking anchor/climbing myths, Part 2 — Alpine Savvy
Debunking anchor/climbing myths, Part 1 — Alpine Savvy