ewbourget

Exactly this. This wepay post is well written and interesting, and DBZ sounds pretty neat. However, I think that the use case they present is an antipattern that incents/greases the wheels of leaky abstraction. Hell is having ETLs break because one refactored OLTP...

Posted: https://medium.com/square-corner-blog/incident-summary-2017-...

Please feel free to email me at ewb_at_squareup.com with any questions. Again, we apologize for the outage and take remediation of these issues seriously.

Less technical version: https://www.issquareup.com/incidents/y4mrzjz0nl2d

It will be posted on issquareup.com.

This is Erik from the Square engineering team. Our service has been restored; we will be following our standard postmortem process and will be making the results of this one public. We currently believe that this was caused by a bad deploy followed by a thundering herd capacity problem in our authentication service - no DDOS attack, etc.

History and details are available at issquareup.com.

We apologize for the downtime; this situation is well outside what we expect of our service and of ourselves.

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Square makes commerce easy and has economic empowerment as a core goal. We are hiring talented software and hardware engineers to build products that empower our sellers. We write software in a variety of languages - Java/Ruby/Go on the server, Java/ObjC/Swift/Kotlin on clients, ES5/ES6/CoffeeScript/Ember on web frontends, Python for ML model development, and generally the right tool for the job. We are committed to building a diverse company and strongly welcome engineers from all ranges of backgrounds.

Come join me in building software that helps businesses run more efficiently, hardware that enables sellers to affordably accept a wide variety of payment instruments, and backend infrastructure that sews our company together and enables our product development!

Please feel free to mail me directly at ewb_at_squareup.com if you would like to explore working with Square, or notify our staffing team via our careers page at http://jobs.jobvite.com/careers/square/jobs . More data about the products that you will be working on is available at https://squareup.com/ - Square goes way beyond payment processing and is building services for payroll, CRM, capital advances, and more.