AWS Cloud Operations Blog

Kohei Yoshida

Author: Kohei Yoshida

Kohei is a Systems Development Engineer at Amazon Search. He is passionate about improving developer experience and operational excellence. Outside of work, he enjoys traveling around the world.

Alarming on SLOs in Amazon Search with CloudWatch Application Signals – Part 2

Alarming on SLOs in Amazon Search with CloudWatch Application Signals – Part 2

In practice: SLO monitoring with CloudWatch Application Signals In the previous post, we’ve shared the basic concepts and benefits of burn rate monitoring. In this post, we, the Amazon Product Search team, will share anecdotes from our migration from an in-house solution to CloudWatch Application Signals, and introduce how we actually implement monitoring and dashboards. […]

Alarming on SLOs in Amazon Search with CloudWatch Application Signals – Part 1

Alarming on SLOs in Amazon Search with CloudWatch Application Signals – Part 1

In theory: SLO concepts applied to Amazon Product Search In this series of posts, we will show you how we, the Amazon Product Search team, monitor key systems using Service Level Objectives (SLOs) and share our migration journey from an in-house solution to Amazon CloudWatch Application Signals. Amazon Product Search is a large distributed system […]