AWS Certified Solutions Architect - Professional (SAP-C02) glossary
Terms selected for AWS Certified Solutions Architect - Professional (SAP-C02) based on common objective language and practice focus.
Multi-Account Strategy
Architecture approach that separates workloads by account for isolation, governance, billing, and blast-radius control.
Read full term ->Landing Zone
Preconfigured multi-account AWS environment baseline including identity, logging, security, and networking controls.
Read full term ->AWS Transit Gateway
Hub-and-spoke network transit service that simplifies connectivity across VPCs, accounts, and on-premises networks.
Read full term ->Route 53 Routing Policy
DNS traffic management logic such as latency, failover, geolocation, weighted, and multivalue routing.
Read full term ->Active-Active Multi-Region
Architecture where multiple regions concurrently serve traffic to maximize availability and reduce latency.
Read full term ->Active-Passive Disaster Recovery
Design where a standby region is prepared for failover but does not serve normal production traffic.
Read full term ->RTO/RPO Tradeoff
Balancing recovery time and recovery point objectives against complexity and operating cost.
Read full term ->Data Consistency Model
Selection of consistency behavior such as strong, eventual, and read-after-write based on workload needs.
Read full term ->S3 Multi-Region Access Point
Global access endpoint that routes S3 requests to the optimal bucket region and supports failover.
Read full term ->Global Database Replication
Cross-region replication pattern for managed databases to improve resilience and geo-local reads.
Read full term ->Event-Driven Integration
Decoupled architecture where services publish and consume events asynchronously.
Read full term ->Strangler Pattern
Incremental modernization strategy that gradually replaces monolith functionality with new services.
Read full term ->Infrastructure as Code Governance
Policy-driven control of infrastructure provisioning through templates, review gates, and compliance checks.
Read full term ->Cost Allocation Tagging
Tagging strategy used to attribute cloud spend to teams, projects, environments, or products.
Read full term ->Performance Efficiency Pillar
Well-Architected pillar focused on selecting and evolving compute, storage, and network resources for workload demands.
Read full term ->Operational Excellence Pillar
Well-Architected pillar emphasizing observability, automation, runbooks, and continuous improvement.
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