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From the Blogosphere

The next release candidate for 1.11.0 will be out very shortly, but I thought it best to post a brief update on the past week’s work as this week saw a concentrated effort on core optimization. First we took another look at the use of arguments lists throughout the framework and fou...
The Log Shipper Poll results are in! We run Logsene here at Sematext, so we wanted to know what people like to use to ship their logs. Before we share the results, a few words about the poll: We published it here on our blog on September 22, 2014 We automatically tweeted it and p...
For business leaders today, it’s not enough to drive company growth, seek competitive advantages and provide vision. In this era of advanced cyberattacks, executives also need to keep their companies’ data security strategies top of mind. The Ponemon Institute’s 2014 Cost of Data Breac...

Following many conversations with clients, partners and prospects, Rosslyn Analytics has published its annual predictions for data analytics in 2015.

In the first four parts of this series I presented an introduction to microservices along with a handful of emerging microservices patterns, and a discussion of some of the downsides and challenges to using microservices. The most recent installment of this series looked at ten ways th...
Most of the articles I read on DevOps culture aim to address change at the organizational level, which of course is the ultimate goal. But Bertrand’s take on culture has a more homegrown feel to it, more of a bottom’s up approach towards transforming culture, that, as I think about it,...
Since the birth of Hadoop in 2005-06, the way we think about storing and processing information has evolved considerably. The term “Big Data” has become synonymous with this evolution. But still, many of our customers continue to ask, “What is Big Data?”, “What are its use cases?”, and...
NoSQL databases are highly scalable and capable of solving a wide range of data problems, which make them great for supporting complex, unpredictable, and large volumes of data. While still considered relatively young in the enterprise software market--the current industry adoption is ...
It's generally a good practice to minify and combine your assets (JS & CSS) when deploying to production. This process reduces the size of your assets and dramatically improves your website's load time. Source maps create a map from these compressed asset files back to the source file...
DevOps Summit at Cloud Expo 2014 Silicon Valley was a terrific event for us. The Qubell booth was crowded on all three days. We ran demos every 30 minutes with folks lining up to get a seat and usually standing around. It was great to meet and talk to over 500 people! My keynote was we...
The epic changes brought about by mobile and cloud computing over the past 5 years have completely transformed the way organizations do business today. We now live in an age where mobile devices are the PCs of choice and mobile apps are the ubiquitous software of choice in this digital...

Imagine this — you're rolling out a new version of your web app. Works great in the dev environment, and it's been signed off on in s...

This past week the Appcore team got the opportunity to attend one of the industry’s leading cloud events, Cloud Expo in Santa Clara, CA. We spent a lot of time interacting with attendees at the exhibit portion of the event. As a software company with a sole commitment to CloudStack, we...
The goal of any DevOps solution is to optimize multiple processes in an organization. And success does not necessarily require that in executing the strategy everything needs to be automated to produce an effective plan. Yet, it is important that processes are put in place to handle a ...
In the last blog, we explored real world examples of smart cities and highlighted one such example in the São Paulo state of Brazil. What makes this an exciting model for other cities to evaluate and perhaps emulate is that it touches many city services that we can all relate to. It al...
Though the problems seem daunting, the trend toward BYOD adoption doesn’t appear to be slowing. Many organizations see the drawbacks of BYOD but determine that the benefits are worth the extra risks. As long as companies practice common sense security policies such as app restrictions,...
ECMAScript 6 brings powerful new capabilities and some tasty syntactical sugar to the ubiquitous Javascript language, as it continues to grab an ever increasing slice of developer mindshare. Now that the ES6 feature set is frozen and just minor refinements will be made over the comi...
I had the opportunity to present on Nov 5th at DevOps Summit by SYS-CON Events in Santa Clara, CA. Here are my slides. The world is Hybrid. Organizations adopting DevOps are building Delivery Pipelines leveraging environments that are complex – spread across hybrid cloud and physical ...
Demonstrating the value of any tool can be tricky. There’s no “12 Step Program” you can follow to guarantee success. It’s not like trying to quit smoking or lose weight. There’s proven data spread over years of research showing how to do those things. In this article I will talk about ...
If you thought the Bring Your Own Device (BYOD) craze was a headache, just wait until button cameras, smart watches, and spy glasses (already here) are a daily occurrence in the office. Workplace #Wearables will be a huge challenge in the coming years as more devices, clothing and pret...
As our devices continue their inexorable march to greater variety and maturity, customer preferences represent the cutting edge, driving enterprises to accelerate their digital transformation initiatives to offer unified omnichannel interactions. However, this transformation goes well ...
You're in a quarterly meeting where everyone is armed with slide decks; some good, some mind numbingly bad. It's your turn, and you have a concise five-slide deck comprised of targeted, well designed, and insightful graphs. The graphs are clear and the room is able to discuss the highs...
The phenomena of Big Data continues to grow as companies of all sizes start to realize the potential ROI that comes from the correct use of massive amounts of data. MIT found that firms who can leverage Big Data can achieve 5-6 percent greater productivity and profitability than their ...
As I continue to engage customers around cloud and DevOps, I am amazed at the percentage of customers where there is pushback against cloud computing. Even more interesting are the reasons and roles responsible for denying advancement in the use of cloud in companies. For example, one ...
Previously, we wrote about setting up a Windows environment to log JSON formatted logs using our Windows Agent or our DataHub. Now we'll tackle IIS. IIS, like Windows, has a unique log format that makes it difficult to read, parse, and garner useful information. The log is a flat fil...
Although the concepts of continuous delivery are well known, organizations with existing applications looking to implement CD still have a lot to consider. Customer demands aren't the only thing pushing development and operations teams into more frequent software releases. It is also ...
I've been super honoured to give an ignite talk during DevOps Days Vancouver 2014. Ignite talks are intense, as the slides mercilessly fly-by every 15 seconds, and this for 5 minutes sharp (yes, that's just 20 slides!). In this talk, I tried to present some of the lessons we've lear...
Up to this point in time, cloud-base Application Performance Management (APM) vendor AppNeta has focused on the “big five” application development environments: Java, .NET, php, Python, and Ruby. Recently they added Node.js to the list. As a result, their TraceView product can now moni...
With Levi’s Stadium as a backdrop, I share a bit about the Internet of Things and the strain it will place on the Domain Name System (DNS) along with a preview of his DNS of Things session at CloudExpo/ThingsExpo at the Santa Clara Convention Center. Reporting from Silicon Valley.
JSON, short for JavaScript Object Notation, continues to gain momentum in our increasingly connected world. Reading this primer will give you a baseline understanding so you can start having intelligent conversations about the pros and cons of using JSON with your team. Contrary to it...
Putting on a rock show is like piloting the Millenium Falcon – it’s simultaneously the fastest ship in the galaxy while being a “piece of junk.” The stage lights are so hot you start to sweat immediately, hoping those Jager-bombs are escaping through your pores and delaying the impend...
Go ahead. Name a cloud environment that doesn't include load balancing as the key enabler of elastic scalability. I've got coffee... so it's good, take your time... Exactly. Load balancing - whether implemented as traditional high availability pairs or clustering - provides the mean...
The hype around the wearable tech industry has steered many consumers straight to Amazon in search of a fitness gadget that will tell them how healthy or unhealthy they act on a regular basis. Some feel they can’t become healthier unless they are tracking their progress every step of t...
Here’s  is a quote from the About page  of the Web site ehow.com: “eHow is your one-stop online resource for life’s challenges. Professionals in every field come together to offer expert advice, backed by the additional support of a can-do eHow community.“ Exper...
My favorite writer, Gil Press, sums it up with, “It’s Official: The Internet Of Things Takes Over Big Data As The Most Hyped Technology” where he talks about how Gartner released its latest Hype Cycle for Emerging Technologies, and how big data has moved down the “trough of disillusion...
Before YARN there was another resource negotiator, Mesos. Mesos was originally documented in a research paper, followed by an Apache project, and now commercialized as Mesosphere – who are building out an ecosystem around Mesos.
Yesterday I’ve been updating code examples for the messaging chapter for the 2nd edition of my Java book. While doing this, I ran into an issue, then fixed it, but the cause and the solution illustrate the situation that we call “Ear-Eye”, which comes from and old jok...
Kirk Byers at SDN Central writes frequently on the topic of DevOps as it relates (and applies) to the network and recently introduced a list of seven DevOps principles that are applicable in an article entitled, "DevOps and the Chaos Monkey. " On this list is the notion of reducing var...
With the growing number of CSS Preprocessors like LESS, Sass, Turbine, Stylus and Swith CSS to name a few, it’s hard to decide which to choose for your project, and which will provide the best CSS authoring. Rather than focus on evaluating every CSS Preprocessor (that would simply take...

Unless you have been living under a rock the last year, you have probably heard about Docker. Docker describes itself as an open platform for distributed applications for developers and sysadmins. That sounds great, but why does it matter? Wait, virtualization isn’t new!? Virt...