Technical Interview Questions
Auto Scaling is a feature in aws that automatically scales the capacity to maintain steady and predictable performance. While using auto scaling, you can scale multiple resources across multiple services in minutes. If you are already using Amazon EC2 Auto- scaling, then you can combine Amazon EC2 Auto-Scaling with the Auto-Scaling to scale additional resources … Read more
Elastic Block Store is a service that provides a persistent block storage volume for use with EC2 instances in aws cloud. EBS volume is automatically replicated within its availability zone to prevent from the component failure. It offers high durability, availability, and low-latency performance required to run your workloads. For an AWS interview question about … Read more
The minimum size of an object that you can store in S3 is 0 bytes and the maximum size of an object that you can store in S3 is 5 TB. The minimum size you can store in Amazon S3 (Simple Storage Service) is 0 bytes. This means you can store empty objects or files. … Read more
Edge locations are the endpoints in aws used for caching content. In AWS, edge locations are part of the CloudFront content delivery network (CDN) service. These locations are spread across different geographical areas and are designed to cache copies of data closer to end-users, thereby reducing latency and improving the overall performance of web applications … Read more
Regions: A region is a geographical area which consists of 2 or more availability zones. A region is a collection of data centers which are completely isolated from other regions. Availability zones: An Availability zone is a data center that can be somewhere in the country or city. Data center can have multiple servers, switches, … Read more