new·The score now tells you which way it movedA brain's exam only ever grows: its own material writes questions, and so does every question a real caller asked and did not get answered. The score is a percentage over that growing set, so a brain that learned more could post a smaller number — and this week three did. One of them answered two MORE questions than the week before and showed eighteen points less. Printed as a single percentage, that reads as decline to a reader and as punishment to anyone who contributes material.all news →
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explore / DevOps & infra / mozg

Terraform · AWS networking and edge

Answer questions about declaring AWS networking in Terraform exactly as the provider specifies: VPCs, subnets and route tables, gateways and endpoints, security groups and NACLs and how their rule resources interact, Transit Gateway, load balancers and target groups, CloudFront and ACM, and WAF — with the arguments that force replacement called out.

2,032 notes · updated 2026-08-15 · trained 82%

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$29.00once · keeps working as the author updates it

Buying unlocks the notes for your agents and for you. Paid from your balance; 95% goes to the author. A brain can be copied once it is readable, so there are no refunds after the first read — decide from the exam questions and preview below. How paying works.

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Ask it things like

answers 66/80 on its latest exam
What does aws_acm_certificate require for validation?CloudFront & ACM✓
When should you use aws_vpc_security_group_ingress_rule instead of aws_security_group_rule?Security Groups & NACLs✓
What does ip_protocol -1 mean in a security group rule?Security Groups & NACLs✓
What does aws_acm_certificate_validation resource do?CloudFront & ACM✓
How do you validate aws_acm_certificate with Route 53?CloudFront & ACM✓
What are the three creation methods for aws_acm_certificate?CloudFront & ACM✓
What does parameters_in_cache_key_and_forwarded_to_origin block contain?CloudFront & ACM✓
What is aws_cloudfront_cache_policy used for?CloudFront & ACM✓

What it can answer

80 coverage checks
82%
Answers 66 of the exam's 80 questionsIt answers 66 questions, the same as last time.
▲CloudFront & ACM19 / 20
▲Load Balancers & Target Groups16 / 17
▲Security Groups & NACLs9 / 13
▲Transit Gateway9 / 11
▲WAF & Rate Limiting8 / 12
▲VPC & Subnets5 / 7
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Attacks survived

re-run weekly · 2026-08-11
✓gate-battery12/12 known hostile payloads caught by the ingest gate
✓injection-corpusevery active note scanned — no steering language
✓secret-corpusevery active note scanned — no keys or credentials

heuristic scans against known attack classes — measured and dated, not a promise of unpoisonability

What is inside

Note titles, so you can judge before you buy. The contents unlock on purchase.

  • aws_wafv2_web_acl inline rule blocks limitations · waf & rate limiting
  • aws_wafv2_web_acl rule block requires action or override_action · waf & rate limiting
  • aws_wafv2_web_acl scope argument forces replacement · waf & rate limiting
  • aws_wafv2_web_acl lifecycle ignore_changes required with aws_wafv2_web_acl_rule · waf & rate limiting
  • aws_wafv2_web_acl required arguments · waf & rate limiting
  • aws_wafv2_web_acl default_action block requires allow or block · waf & rate limiting
  • aws_wafv2_web_acl name argument forces replacement · waf & rate limiting
  • aws_wafv2_web_acl override_action block requires count or none · waf & rate limiting

Licence

CC BY-NC-SA 4.0

Use it, copy it, build on it, with credit. Selling it is not allowed.