Recent Readings

On MicroSD Problems – The investigation of a failing batch of MicroSD cards leads to an amazing story of detective work that delves in to the world of semiconductor manufacturing, gray markets, and failure rates.

CloudClimate CDN Speed Test - A clever use of XMLHTTPRequest to time HTTP downloads of small files (64KB) to your machine from the leading CDNs and cloud providers. I’m a sucker for the pretty graphs the tool creates with the data, but beyond that I can see how this tool is useful for people evaluating CDN/cloud choices by geographic location.

Drizzle – “An Open Source Microkernel DBMS for High Performance Scale-Out Applications” are all words I know and put together in that order sound interesting. Has anyone played with this yet?

NCSA Mosaic – Now you can run Mosaic on your hexacore i7 box; the fastest AJAX is the kind that doesn’t even happen!

The Panic Status Board – I recently learned the term “information radiator” and this is a perfect example of the concept. A simple, striking visualization for what is most important to Panic for the operation of their business. It’s a network operations center for your entire business. It’s hard to see how a single board would work for a large organization, but I’d love to build one for the group I’m in at work.

DevOps, SecOps, DBAOps, NetOps – A discussion of the problem of silos inside operations organizations, and how it is important to focus on the relationships between those groups as well as relationships with people outside of Ops. As I see it, all of the *Ops initiatives are attempts to fix the brokenness in communication that traditional software shop organizational charts create; managers and up need to realize the cost in agility that comes with creating silos. On the other hand, there is a clear benefit to specialization and building service groups around specific disciplines once a company gets to a certain size. I don’t have a good solution to this problem but spend a lot of time thinking about it… however, I do know it pays to meet the people you are working with face to face, have a beer and understand what drives those groups to make the decisions they do. I sometimes wonder if doing “embedded engineering” is the right approach, with engineers from all of the silos sitting together for the duration of a cross-functional project. If anyone has any thoughts on this I’d love to hear them.

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