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2017 a Year in Review

 2017 was a year of change, personal and professional.  I started the year in San Francisco, working at Twitter as an Individual Contributor, and in a long term relationship.  I ended the year in Seattle, working at Microsoft Research as a Lead, sans that long term relationship, and a brand new home owner.   Change can be terrifying, especially when you are comfortable, when you are content.  Nothing was terribly wrong, but I got the nagging feeling that perhaps nothing was going terribly right either.  I was no longer content with being content.  So in 2017 I began to change some things up to make space for new opportunities.   That…

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Resources for Getting Started with Distributed Systems

 I’m often asked how to get started with Distributed Systems, so this post documents my path and some of the resources I found most helpful.  It is by no means meant to be an exhaustive list. It is worth noting that I am not classically trained in Distributed Systems.  I am mostly self taught via independent study and on the job experience.  I do have a B.S. in Computer Science from Cornell, but focused mostly on graphics and security in my specialization classes.  My love of Distributed Systems and education in it came once I entered industry.  The moral of this story is that understanding distributed systems doesn’t require academic…

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2016: A Year in Review

 2016 was a year of constant movement, I visited 19 cities, in 7 countries, on 3 continents.  In the middle of the year I switched teams inside of Twitter and began working on a new challenge, Distributed Build.  I also spoke 15 times at conferences and meetups.  Its been a really long, wonderful and exhausting…

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Tech WCW #4 – Jean Jennings Bartik

 On February 14th 1946 the Electronic Numerical Integrator and Computer (ENIAC) was unveiled to the public.  It was the first general purpose electronic digital computer and it was Turing Complete.  The project was funded by the United States Military to speed up mathematical tasks, most notably artillery firing tables for the Army for World War…

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A Quick Guide to Testing in Golang

 When I started writing Go in May, I found a lot of useful documentation on Getting Started with Go.  However, I found recommendations on testing best practices lacking.  So I decided to write down what I pieced together, and create a Github Repo of a base project with examples.  Essentially this is the guide I…

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2015: A Year in Review

 2015 has been a whirlwind of a year, which started off in a new city, with a new job as the Tech Lead of  Observability at Twitter.  The year was full of travel spanning 10 states, 3 different countries, and 2 continents.  This year I also had numerous opportunities to share my experiences with programming…

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Tech WCW #3 – Annie Easley

 This entry of TechWCW is shorter, because Annie Easley was brought to my attention by Ashley Nelson-Hornstein an engineer at Dropbox.  She wrote an excellent piece profiling Annie Easley where you can learn more about her.   Annie Easley was a computer programmer, mathematician, and aerospace engineer at the Lewis Research Center at NASA &…

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Clarifying Orleans Messaging Guarantees

 There has been some confusion around Orleans messaging guarantees, that I wanted to take a second to clarify.  In past talks on Halo 4 and Orleans I mistakenly mention that Orleans supports At Least Once Messaging Guarantees.  However this is not the default mode.  By default Orleans delivers messages At Most Once. Its also worth pointing out that the paper…

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Tech WCW #2 – Frances E. Allen

 The A.M. Turing Award has been awarded to one individual every year by the Association for Computing Machinery since 1966.  The recipients are chosen based on their technical contributions to the field of computing.  The Turing Award is often referred to as the “Nobel Prize” of Computing, it is generally regarded as the highest honor…

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