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LimitRange and ResourceQuota

When many teams share one cluster, nothing stops team A from creating 10,000 pods or asking for 64Gi RAM for a single container — unless you set rules. LimitRange sets defaults and min/max for each pod in a namespace; ResourceQuota caps the total resources and object count the whole namespace can use. This article closes Part VI with both: testing for real the default-injection, the over-max 403, and the fourth pod blocked by quota.