Adela ChaoAWS — Aurora DB ClusterAn Aurora DB cluster consists of one or more DB instances and a cluster volume…Jul 29, 2022Jul 29, 2022
Adela ChaoA quick look at Data LakeThe idea of data lake is, instead of using a formal database, we just throw all the raw data (could be log files, csv for JSON files, etc.)…May 12, 2022May 12, 2022
Adela ChaoSystem Scalability — Database failover strategyDifferent approach of database failover and scaling strategyMay 10, 2022May 10, 2022
Adela ChaoinAWS TipAWS — Sending real-time CloudWatch log events to Kinesis streamIn this article, we use subscription to get access to real-time feed of CloudWatch log events and have it delivered Kinesis stream.May 2, 20221May 2, 20221
Adela ChaoAWS — Sending CloudWatch custom logs from Lambda (node.js)Use node.js to send custom logs to CloudWatch from LambdaMay 2, 2022May 2, 2022
Adela ChaoRadix Sort — JavaScript implementationRadix sort does not compare numbers, instead, it takes advantage of number’s property, e.g. length, to fast sort numbers without having…Apr 18, 2022Apr 18, 2022
Adela ChaoQuick Sort — Javascript implementationJavaScript implementation of Quick SortApr 10, 2022Apr 10, 2022
Adela ChaoSystem Scalability — Web serversAs business grows, we are preparing our application to be able to handle significant traffic increase, like millions of requests coming at…Mar 26, 2022Mar 26, 2022
Adela ChaoGraph Topological Sort — Kahn’s AlgorithmJavaScript implementation of Kahn’s AlgorithmMar 31, 2021Mar 31, 2021
