diff --git a/docs/insights-long-term.md b/docs/insights-long-term.md
index 8c9f1163..558662a4 100644
--- a/docs/insights-long-term.md
+++ b/docs/insights-long-term.md
@@ -95,10 +95,10 @@ Key insights from this repository.
 91. Middleware latency tracking quantifies per-request performance.
 92. Shared UI component library ensures visual consistency.
 93. Archive directory marks deprecated code as explicitly historical.
-94. Test configuration is centralized via NX Jest presets.
-95. Named inputs exclude test files from build cache invalidation.
+94. Infrastructure tool choice matters less than unified provisioning that reads source of truth once.
+95. Multiple tools managing overlapping infrastructure scope create drift risk; unified provisioning prevents desynchronization.
 96. Schema validation tests enforce backward compatibility on changes.
 97. Chaos engineering reveals resilience gaps through continuous fault injection.
 98. Terraform state is managed remotely, never locally.
 99. Provider versions are pinned in each module's versions.tf file.
-100. Reusable workflows + NX dependencies enable independent team infrastructure bootstrap.
+100. Repository folder structure is the authoritative source for cloud resource hierarchy and team IAM permissions.
diff --git a/docs/insights-short-term.md b/docs/insights-short-term.md
index 1e699292..3e452021 100644
--- a/docs/insights-short-term.md
+++ b/docs/insights-short-term.md
@@ -2,6 +2,10 @@
 
 Latest 100 insights derived from recent project activity, newest first.
 
+- [2026-02-16 01:05 UTC] Infrastructure tool choice matters less than unified provisioning reading source of truth once
+- [2026-02-16 00:50 UTC] GitHub issue templates map to Toyota Kata artifacts; structured formats enable systematic team learning
+- [2026-02-16 00:35 UTC] Multiple tools managing infrastructure scope create drift risk; unify provisioning to prevent desynchronization
+- [2026-02-16 00:25 UTC] Repository structure is authoritative source for cloud resource hierarchy and team IAM permissions
 - [2026-02-15 18:00 UTC] Validate required secrets before use; fail fast with error naming step and target file
 - [2026-02-15 17:45 UTC] Document infrastructure changes via PR Experiment Record for organizational learning
 - [2026-02-15 17:15 UTC] Backend config generation belongs in CI/CD workflows using secrets, not open-source bootstrap
@@ -98,7 +102,3 @@ Latest 100 insights derived from recent project activity, newest first.
 - [2026-02-11 16:00 UTC] Terraform modules must live in iac-modules; use versioned subdirs for API changes
 - [2026-02-11 14:00 UTC] Terraform modules with count = 0 skip execution but validate arguments; use length() for safety
 - [2026-02-11 12:00 UTC] Terraform module version.tf constraints ensure all consumers inherit provider compatibility
-- [2026-02-10 17:30 UTC] Generalize module vars (e.g. kubeconfig_context vs minikube_profile) for cross-platform reuse
-- [2026-02-10 17:00 UTC] Local infra layers: cluster → Crossplane → service resources → app workloads (strict order)
-- [2026-02-10 16:30 UTC] Kong can be the K8s Ingress Controller or sit behind one for API-subset routing
-- [2026-02-10 16:00 UTC] K8s Ingress is an L7 reverse proxy routing external HTTP traffic to services via host/path rules