A media company is planning the architecture for a new real-time video editing application. The application requires single-digit millisecond latency for users located in a metropolitan area that does not have an AWS Region. Additionally, static assets must be cached globally to reduce download times for viewers.
Which of the following AWS global infrastructure components should be used to support these requirements? (Select TWO.)
- AWS Local ZonesAnswer
- AWS Edge LocationsAnswer
- CAWS Regions
- DAWS Availability Zones
- EAWS Outposts
Answer
AWS Local Zones and AWS Edge Locations
AWS Local Zones allow developers to run latency-sensitive applications close to end-users in metropolitan areas that do not have an AWS Region. AWS Edge Locations are endpoints used by Amazon CloudFront to cache content globally, ensuring that static assets are delivered to viewers with low latency.
Step-by-Step Solution
Key Concept
AWS Global Infrastructure components, specifically the roles of Local Zones for low-latency compute and Edge Locations for global content caching.