@jkubrynski / kubrynski.com @jkubrynski / kubrynski.com BULLETPROOF BULLETPROOF COMMUNICATION COMMUNICATION JAKUB KUBRYNSKI JAKUB KUBRYNSKI [email protected] / @jkubrynski / kubrynski.blog
$ WHOAMI $ WHOAMI DEVSKILLER CO-FOUNDER DEVSKILLER CO-FOUNDER BOTTEGA TRAINER BOTTEGA TRAINER DEVOXX.PL PROGRAM COMMITTEE MEMBER DEVOXX.PL PROGRAM COMMITTEE MEMBER SPRING CLOUD CONTRACT CO-AUTHOR SPRING CLOUD CONTRACT CO-AUTHOR
DISTRIBUTED SYSTEMS FALLACIES DISTRIBUTED SYSTEMS FALLACIES THE NETWORK IS RELIABLE THE NETWORK IS RELIABLE LATENCY IS ZERO LATENCY IS ZERO THE NETWORK IS SECURE THE NETWORK IS SECURE TOPOLOGY DOESN'T CHANGE TOPOLOGY DOESN'T CHANGE
IN DISTRIBUTED SYSTEMS IT'S NOT IN DISTRIBUTED SYSTEMS IT'S NOT CLOUD NATIVE / CONTAINERS CLOUD NATIVE / CONTAINERS DYNAMIC SCALABILITY DYNAMIC SCALABILITY
AUTONOMY IS HARD AUTONOMY IS HARD BECAUSE WE NEED TO COORDINATE DEPENDENCIES BECAUSE WE NEED TO COORDINATE DEPENDENCIES AND BE BACKWARD COMPATIBLE AND BE BACKWARD COMPATIBLE
ANSCOMBE'S QUARTET ANSCOMBE'S QUARTET Mean of x => 9 Sample variance of x => 11 Mean of y => 7.50 Sample variance of y => 4.125 Correlation => 0.816 Linear regression => y = 3.00 + 0.500x