Blueprint Reading & Symbols Flashcards
7 cards from real Architecting on AWS Certification practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Blueprint Reading & Symbols flashcards as text
In AWS architecture diagrams, which symbol typically represents an AWS Lambda function?
Answer: A Greek lambda (λ) symbol or stylized function icon
Lambda functions are represented by the AWS Lambda service icon, which features a Greek lambda symbol, reflecting its serverless function execution.
When an AWS diagram shows an EC2 instance icon inside a box labeled 'ASG', what architecture pattern does this depict?
Answer: EC2 instances managed by an Auto Scaling Group for elasticity
ASG stands for Auto Scaling Group; EC2 icons within an ASG box indicate instances that are automatically scaled based on demand.
In a multi-tier AWS architecture blueprint, a shield or lock icon placed on a subnet label most likely represents what?
Answer: A subnet with enhanced AWS Shield DDoS protection or restricted access
Shield or lock icons on subnets in diagrams commonly indicate security boundaries, restricted access, or DDoS protection via AWS Shield.
What does a cylinder shape with horizontal lines represent in a standard AWS architecture diagram?
Answer: A relational or NoSQL database instance
Cylinders are the universal symbol for databases; in AWS diagrams they represent RDS, DynamoDB, or other database services.
In an AWS architecture diagram, an icon resembling a stack of papers or files most likely represents which service?
Answer: Amazon S3 bucket
S3 buckets are often depicted with a bucket or stacked-documents icon, representing object storage with multiple files.
When reviewing an AWS reference architecture, a hexagonal icon with a lightning bolt symbol most commonly represents which service?
Answer: Amazon Kinesis data stream
Kinesis is depicted with a streaming/lightning bolt icon to represent its real-time data streaming capabilities.
In an AWS multi-region architecture diagram, a dashed line connecting two identical stacks in different regions typically represents what?
Answer: Cross-region replication or disaster recovery failover linkage
Dashed lines between identical stacks in separate regions conventionally depict cross-region replication or active-passive DR failover relationships.