II.
SkillArea overview
Reference · liveskill-area:dns-design
DNS Design overview
DNS architecture — authoritative vs resolver, TTLs, EDNS, DNSSEC, and split-horizon strategies.
Attributes
displayName
DNS Design
description
DNS architecture — authoritative vs resolver, TTLs, EDNS,
DNSSEC, and split-horizon strategies.
domains
expertiseLevels
- intermediate
- expert
Outgoing edges
applies_to1
- specialization:network-programming·Specialization
Incoming edges
contains1
- specialization:network-engineering·SpecializationNetwork Engineering
lib_requires_skill_area1
- lib-skill:network-programming--dns-protocol·LibrarySkilldns-protocol
prerequisite_for_learning2
- skill-area:dns-implementation·SkillAreaDNS Implementation
- skill-area:networking·SkillAreaNetworking
requires_expertise1
- role:cloud-architect·Role