2016 Dec 20

Amazon: Speed and Ease vs Vendor Lock-In

A few weeks ago, Amazon Web Services held its annual AWS re:Invent conference. Unsurprisingly, they announced, yet again, a slew of new services, all meant to ease adoption and management of technology services. Yet, something felt a little amiss: https://twitter.com/avideitcher/status/804418718994407424 Not only are SaaS firms getting nervous, but plenty of large firms, as well. As Benoit Hudzia pointed out, many on-premise software giants, including Oracle/PeopleSoft and SAP, should be getting nervous (but perhaps are not):

2016 Oct 25

On to Nano-Services

A few weeks ago, I had the pleasure of meeting Pini Reznik, CTO of container consulting firm Container Solutions, in Berlin. It may appear strange that an independent consultant who spends a lot of time helping companies with development and infrastructure strategies, much of which over the last several years has involved containers, would tout another consulting firm's services. There is, however, plenty of work to do for all of us, and I am grateful for the thoughts and ideas they shared.

2016 Oct 18

Why Networking is Critical to Serverless

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.

2016 Oct 14

Can rkt+kubernetes provide a real alternative to Docker?

Last week in LinuxCon/ContainerCon Berlin, I attended a presentation by Luca Bruno of CoreOS, where he described how kubernetes, the most popular container orchestration and scheduling service, and rkt integrate. As part of the presentation, Luca delved into the rkt architecture. For those unaware - there are many, which is a major part of the problem - rkt (pronounced "rocket", as in this) is CoreOS's container management implementation. Nowadays, almost everyone who thinks containers, thinks "

2016 Oct 10

DevOps in the 1990s

Last week, I had the pleasure of attending LinuxCon/ContainerCon Europe 2016 in Berlin. Besides visiting a fascinating historical capital - there is great irony, and victory, in seeing "Ben-Gurion-Strasse" - or "Ben Gurion Street" - named after the founding Prime Minister of Israel in the erstwhile capital of the Third Reich. And while I had many a hesitation about visiting, the amount of awareness, monuments and memorials to the activities of the regime in the 1930s and 1940s was impressive.

2016 Sep 27

Why Aren't Desktops Managed Like Containers?

Containers, the management and packaging technology for applications, are useful for many reasons: Packaging is simpler and self-contained Underlying operating system distribution becomes irrelevant Performance, therefore density, and therefore cost, is much better when working without a hypervisor layer To my mind, though, one of the most important elements in any technology is how it affects culture and incentives. For example, MVC development frameworks are helpful for many reasons, but the most important is that it encourages (and sometimes forces) a cleaner way of thinking about and building software.

2016 Sep 21

Is the Real Uber Threat to Hertz?

It has become commonplace to forecast that Uber, Lyft and other ridesharing services are a strategic threat to car manufacturers. After all, if "everyone" uses Uber, why would they bother owning cars? The problem with that argument is that it assumes that "everyone" lives where Uber and Lyft are headquartered: in a dense urban area with very little parking, going to other places nearby where there is lots of traffic and very little parking.

2016 Sep 20

Amazon Pricing Should Be Customer-Centric

Today, I had a very interesting discussion with Rich Miller, a consulting colleague who has been around the block more than a few times. One of the interesting points he raised is that Amazon's AWS pricing doesn't quite work for enterprises. Let's explore how it is a problem and why it is so. At first blush, Amazon's pricing is intuitive: use an hour of an m4.xlarge, pay $0.239; use 2 hours, pay $0.

2016 Sep 14

Architect Your Product Before It Holds You Back

Architecture determines capabilities. This is not new. Anyone who has planned and architected a new product, or has tried to retrofit capabilities for which a platform has not been architected, knows it first-hand. Yet, time and again, I come across products that have not been planned, and therefore architected, around reasonably expected capabilities. Sometimes I see these as a user. Last week, a client wanted to give me access to their Dropox Team account, so we could share information.

2016 Sep 9

Your Car Interior Should Be Like A Network

A lot of ink has been spilled (if that term still can be used in the digital age), on the coming driverless "revolution." Yet a much simpler "evolution" is long overdue for automative technology: the inside. Anyone who has replaced any component on a car - dashboard, door panel, side-view mirror, radio, engine part, or any component at all - is familiar with the swamp of wiring that snakes its way behind every panel on the car.