Aspect Ratio Test Slide APACHE COUCHDB SYNC DEEP DIVE by Jan Lehnardt at ApacheCon EU 2016 in Sevilla JAN LEHNARDT ➤CouchDB since 2006 ➤Apache CouchDB since 2008 ➤PMC Chair & VP of CouchDB since 2011 ➤Longest active contributor ➤CEO at Neighbourhoodie Software in Berlin Joined CouchDB in 2006, longest standing contributor Have done everything from evangelising, community work, core engineering. Still do all of the above * * * Short intro to CouchDB Intro again at 2:30pm at ApacheCon EU BASICS JSON cuts ORM BASICS ➤ HTTP JSON cuts ORM BASICS ➤ HTTP ➤ JSON JSON cuts ORM BASICS ➤ HTTP ➤ JSON ➤ Documents JSON cuts ORM BASICS ➤ HTTP ➤ JSON ➤ Documents ➤ Unique IDs, content addressable revisions JSON cuts ORM BASICS MR: unique API compatible - design from 10 years ago - other databases have features that start failing unpredictably at scale - CouchDB doesn’t have those features in the first place