Embracing change

It’s a month past due so here is my obligatory “I changed my job” post. Over the last nearly 8 years at Comcast as part of the ‘Online’ group and later as founding member of mighty Comcast Interactive Media I’ve made many business connections, met a number of excellent peers and forged a few relationships that will last a lifetime. As a happily married 40+ dad with mortgage and college payments I often feel over the hill with regards to blogging and living out loud. As a Manager with a sometimes disproportional ego I also felt an obligation to ‘disappear’ for some time in order to give @tomjbarker room to make the team his own. I’ve no doubt that he will take what we started to the next level. ...

March 3, 2012 · 5 min · Aaron Held

Using python-dulwich to load any version of a file from a local git repo

On Monday we are kicking off an innovation week (more to come on that topic) and I’ve devised a little project that includes nearly every buzzword I’m interested in. I’m spending some time doing some technical spikes to see what is possible and I found a need to load a particular file from a git repo given the path and tree hash. I grabbed my trusty python, dulwich (native python-git library) and gave it a shot. After a few minutes writing complicated looking recursive code I jumped over to irc where the friendly author pointed me to a convenience function that does what I needed. ...

April 2, 2011 · 1 min · Aaron Held

the measure of Awesome

Development at work has been trending well in the new year and the team is getting excited about our formal incorporation of practices such as TDD and pair programming. I’m definitely perceive an intangible benefit in culture and fun. With a full test suite and engaged developers working out loud coding is fun again. I give a lot of thought to developer efficiency and generating metrics around our output is very important to me. We are at a point in this iteration where I have too many stories in progress and it is taking a few extra days to get work completed and accepted. This does not concern me greatly since this is a new team and it usually takes a few turns to get into a rhythm. I was walking down the hall and one of developers said that things are going ‘Awesome’. I said “Great, but awesome is not a metric”. ...

January 23, 2011 · 2 min · Aaron Held

Jugaad - India's Agile style

I’ve been reading about India’s concept of Jugaad, possibly poised to enter our buzzword vocabulary since it came up in the context of what Obama can learn from that country. Where the Agile Manifesto starts with “Individuals and Interactions” the Harvard Business Review kicks off Jugaad with “Thrift not Waste”. All too often I’ve seen Agile work because a scarcity of resources (money, time or knowledge) pushed an otherwise waterfall loving group into giving Agile a shot. The tenants of Jugaad resonate with me as a more general philosophy about how to get things accomplished then Agile’s focus on “working software”. ...

November 14, 2010 · 2 min · Aaron Held

Specialization is for Insects part II

Came across the Heinlein quote again today: http://personalmba.com/core-human-skills this time in the context of a “Business” professional. There is another point made in the blog post about how to be successful. You can either be an expert in a narrow field (top 1%) or be very good (top 25%) in multiple fields. The author calls these “Core Human Skills” This is worth a read, and I will definitely abstract these concepts out in my interview process. ...

July 20, 2009 · 1 min · Aaron Held