This document discusses Strikingly Analytics, an analytics platform built using Amazon Web Services (AWS) technologies like Apache Kylin, Elastic MapReduce, and DynamoDB. It collects and analyzes clickstream data from Strikingly's website. Key points discussed include how it uses Kylin to enable SQL queries on large datasets, runs ETL processes on AWS, and scales elastically using services like ECS, ALB, and Auto-Scaling. The system provides interactive queries with sub-4 millisecond latency while maintaining high availability and scalability.