As readers know, I have been thinking a lot about serverless lately (along with all other forms of technology deployment and management, since it is what I do professionally). Recently, I came at it from another angle: network latency. Two weeks ago, I presented at LinuxCon/ConainerCon Berlin on "Networking (Containers) in Ultra-Low-Latency Environments," slides here. I won't go into the details - feel free to look at the slides and data, explore the code repo, reproduce the tests yourself, and contact me for help if you need to apply it to your circumstances - but I do want to highlight one of the most important takeaways.

For a very long time, corporations treated their corporate networks as safe protected environments. The data and applications inside that network are: confidential and must be kept safe from unauthorized access (protect from loss), and crucial to business processes and must be kept accessible to employees (protect from denial of service). Over time, however, two trends have challenged these assumptions. First, more and more business-critical data has migrated to the Internet.

After our article last week discussing the economics of moving into AWS vs. do-it-yourself (DIY), Jim Stogdill wrote an excellent follow-up about when enterprises aren't moving into the public cloud; Simon Wardley - whose strategic situational awareness mapping is in a category by itself and should be required reading for anyone responsible for strategy - continued with his input. In Jim's words, private clouds are like SUVs; they rarely make sense economically, but sometimes you buy them anyways because:

The Internet has been abuzz for the last week about a hitherto little-known clause in Samsung's "Smart TV" privacy policy. The news was most prominently covered in the Daily Beast, here. The Daily Beast includes a link to the entire privacy policy, but the important element is: Please be aware that if your spoken words include personal or other sensitive information, that information will be among the data captured and transmitted to a third party.