Lessons Learned from Last Week's S3 Outage
Like many companies, we were affected by last week's S3 outage. We were surprised, however, by the extent of the impact to our systems. It was a bit ...
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Update: How We're Building iOS Apps Today
Back in 2014, we wrote a post about how we were using CocoaPods to Modularize our iOS app. With our latest iOS app we released a few months ago, we ...
Tech Talk at Night React Meetup (Video)
On Wednesday, October 12th we hosted a React Meetup here at HubSpot. We had a wonderful time with over 150 attendees, 200 delicious Mexican tortas, ...
The Fault in Our JARs: Why We Stopped Building Fat JARs
HubSpot’s backend services are almost all written in Java. We have over 1,000 microservices constantly being built and deployed. When it comes time ...
My Unconventional Path to Becoming a Software Developer
Lots of people want to become developers who, like me, didn't go to school for computer science. The good news is: It can be done. Some of the most ...
Tuning G1GC For Your HBase Cluster
HBase is the big data store of choice for engineering at HubSpot. It’s a complicated data store with a multitude of levers and knobs that can be ...