Tag caching

Dashboarding and Query Latency with Tom O’Neill

http://traffic.libsyn.com/sedaily/PeriscopeData.mp3Podcast: Play in new window | Download A dashboard is a data visualization that aggregates metrics in a way that we can quickly understand. In a modern software company, everyone uses dashboards–from salespeople to DevOps to HR. Each dashboard represents a query that must be updated frequently, so that anyone looking at it is getting up-to-date information. The data set being queried might be getting updated quickly in the case

Continue reading…

Netflix Caching with Scott Mansfield

http://traffic.libsyn.com/sedaily/netflixcaching_edited.mp3Podcast: Play in new window | Download Caching is a fundamental concept of computer science. When data is accessed frequently, we put that data in a place where it can be accessed more quickly–we put the data in a cache. When data is accessed less often, we leave it in a place where the access time is slow or expensive. Netflix has a huge variety of data, and a huge

Continue reading…