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Para quem já sabe o básico e quer ir fundo. Aqui o assunto é como os modelos funcionam em produção: memória, roteamento, ferramentas, agentes. O lado técnico que pouca gente explica direito.
4 domínios: Design Solutions (26%), New Solutions (29%), Migration Planning (20%), Continuous Improvement (25%). 75 questões, 180min, passing 750. Estudo 3-6 meses pós-SAA.
Multi-account estratégia: OUs, SCPs, Control Tower guardrails, AFT (Account Factory for Terraform), IAM Identity Center (antes SSO). Padrão em enterprise AWS.
Transit Gateway pra hub-and-spoke, RAM (Resource Access Manager) compartilhando subnets, Cloud WAN (global WAN managed), VPC Lattice. Designs multi-region/multi-account complex.
7 Rs: Retire, Retain, Rehost, Relocate, Replatform, Refactor, Repurchase. Database Migration Service + Schema Conversion Tool. Application Migration Service. AWS Migration Hub.
Tagging strategy, Cost Categories (agrupar por project/team/env), Cost Anomaly Detection, AWS Budgets action-enabled, reserved capacity portfolio multi-account.
Os 6 pilares (Operational Excellence, Security, Reliability, Performance, Cost, Sustainability). WA Tool pra auto-review. Padrões comuns de antipattern e remediation.
Backup/restore (RTO/RPO horas), Pilot Light (mins), Warm Standby (min), Multi-Site Active/Active (zero). Route 53 failover, RDS read replicas cross-region, S3 CRR, AWS Elastic Disaster Recovery.
Outposts (AWS on-prem rack), Wavelength (edge 5G telcos), Local Zones (urban low-latency), Snow Family (offline transfer). Quando cada um cabe.
Data warehouse (Redshift), big data (EMR Spark/Hadoop), serverless SQL (Athena), lake governance (Lake Formation), pipelines (Glue, Step Functions), real-time (Kinesis).
GuardDuty (threat detection ML), Detective (investigation), Security Hub (unified view), Macie (PII descoberta), Network Firewall, WAF avançado, Inspector continuous.
Bedrock (foundation models managed), SageMaker (MLOps completo), Comprehend (NLP), Textract (OCR), Rekognition (vision). Quando managed vs self-host.
ECS vs EKS vs App Runner, Fargate, Lambda com container image, App Mesh (service mesh), Cloud Map (service discovery), quando escolher cada.
DX (dedicated link on-prem ↔ AWS), VPN gateway, Storage Gateway (File/Volume/Tape), DataSync. Patterns híbridos reais + encryption in-transit.
CDK Pipelines pra deploy cross-account, CodePipeline com manual approval gates, artifact signing, rollback strategies, blue/green em escala.
AWS Config (config compliance), Audit Manager (frameworks PCI/HIPAA/SOC2), Artifact (compliance reports baixar), License Manager, Service Catalog.
CloudWatch Logs Insights, Metrics, Alarms, Dashboards, Application Insights, Container Insights. X-Ray service map. OpenSearch pra logs pesquisáveis em escala.
Compute Optimizer, Trusted Advisor, Savings Plans (Compute vs EC2 vs SageMaker), Reserved Instances portfolio, Spot Fleet, S3 Intelligent-Tiering, resource cleanup automation.
Simulado estilo SAP-C03 com 10+ questões comentadas cobrindo todos os domínios. Estratégia de time management, elimination pattern, leitura de questões longas (250+ palavras).