https://www.infoq.com InfoQ Object Oriented Design Articles feed https://www.infoq.com/articles/debugging-beneath-trusted-abstraction/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Object+Oriented+Design-articles <img src="https://res.infoq.com/articles/debugging-beneath-trusted-abstraction/en/headerimage/debugging-outside-comfort-zone-diving-beneath-trusted-abstraction-header-1685961994993.jpg"/><p>This article takes a deep dive through a complex outage in the main database cluster of a payments company. We’ll focus on the aftermath of the incident - the process of understanding what went wrong, recreating the outage in a test cluster, and coming up with a way to stop it from happening again, and dive deep into the internals of Postgres, and learn about how it stores data on disk.</p> <i>By Chris Sinjakli</i> Agile Conferences QCon Software Development Conference Debugging Database QCon London 2023 Abstraction Postgres Stories & Case Studies Orchestration Culture & Methods DevOps article Wed, 07 Jun 2023 09:00:00 GMT https://www.infoq.com/articles/debugging-beneath-trusted-abstraction/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Object+Oriented+Design-articles Chris Sinjakli 2023-06-07T09:00:00Z /articles/debugging-beneath-trusted-abstraction/en