Scalability — AWS Solutions Architect Associate Practice Questions
Scalability is the ability of a system to handle increasing workloads by adding resources, either vertically (larger instances) or horizontally (more instances). The AWS Solutions Architect Associate exam expects candidates to design architectures that scale automatically in response to demand, using services like Auto Scaling groups, Elastic Load Balancing, DynamoDB on-demand mode, and Aurora Serverless. Questions often require distinguishing between scaling strategies and identifying which AWS service or configuration best meets a given scalability requirement without over-provisioning.
Free questions on scalability
Which database service is best suited for applications that need single-digit millisecond performance at any scale with flexible schema?
Free question · easy · full answer + explanation
More scalability questions in the full bank
- When does horizontal scaling improve performance? Unlock answer & explanation →
- How does connection pooling improve performance? Unlock answer & explanation →
- What is warm pool in Auto Scaling? Unlock answer & explanation →