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Latest Blogs from Java IoT
Like every one I am updating my terminology to reflect the shift that occurred – Business and technical executives immediately get that when combined with a world of smart, connected devices then Cloud computing only makes more sense. We have entered an age where IoT Cloud Computing...
This past weekend, like many of you, I started getting the blood curdling password resets from a bunch of OpenSSL affected sites. I also got a few emails from sites indicating that I had nothing to worry about. Bad news, good news. Probably the biggest security story thus far for 2014 ...
When I visit clients to talk about DevOps, I usually ask them what their monitoring strategy is. Too often, the answer I hear is "We use Nagios". I think Nagios is a great tool, but it sure is not a strategy. Nagios does a good job of monitoring infrastructure. It will alert you when y...
One of the most powerful aspects of the Internet of Things is the process of synthesis it achieves; it provides a mental model for people to associate and relate a number of different technologies under one umbrella concept and trend. Therefore one early quick win is a simple taxonomy...
OpenStack. OpenDaylight. SDN. Cloud. It's all about abstraction, about APIs and "software-defined" (which really means software-controlled, but this is neither the time or place to get into that debate). It's about jailbreaking the network. Enabling access to features and functionalit...
There are a variety of opinions on the seriousness of Heartbleed being put forth ranging from "it's not the end of the world" to "the sky is falling, duck and cover." Usually the former cites the relatively low percentage of sites impacted by Heartbleed, pegged at about 17% or 500,000 ...
London, UK, 15 April, 2014 - Courion, a leading provider of intelligent identity and access management solutions, today announced two new hires in the UK and the Middle East to help boost its strategic growth in EMEA. Nick Kennelly has been appointed to the role of UK Account Manager a...
therore-concurrent provides self-tuning thread-pools helping you to make the most of your system. Recently, I have been working in the optimization of an OLTP system. The software has a SEDA architecture (Staged Event Driven Architecture) with lots of threads doing little works. I had ...
There are things we tend to take for granted in our everyday lives. We have certain expectations that don’t even have to be spoken, they’re just a given. If you walk into a room and turn on the light switch, the lights will go on, it’s assumed. If you turn the water faucet on, water wi...
Not too long ago, it took even the most successful entrepreneurs several centuries or at least decades to reach a valuation of a billion and thus become a member of the exclusive Billionaire Boys Club*. Families like the Rothschilds, the Waltons or the Brenninkmeijers have indeed built...
Despite claims that there exists (or will, look out!) a mythical "god box" for the enterprise data center, capable of performing every data center function imaginable, it remains, well, mythical. Efforts to effectively secure the data center and the applications it delivers therefore r...
Trace all calls to System.getProperty method Many libraries use system properties for settings.  For example, you usually have to set a property to enable debug traces or to activate certain behaviors.  However, sometimes system properties that are used are not well documented or you a...
What is the “3rd Platform” of IT? It comprises of the cloud, mobile, social, and big data products. According to IDC, “3rd Platform technologies and solutions will drive 29 percent of 2014 IT spending and 89 percent of all IT spending growth”. Much of that growth will come from the “ca...
We love analogies. No matter what the topic, analogies are a great way to explain something in a different context to make a specific point with a frame of reference that may be more familiar to those we are making a point to. There is one that seems to come back over and over again in...
I spend a large portion of my time preparing courseware materials, writing books and technical documentation. These documents include hyperlinks, and some of them can be a 100+ character long. Do you include the long URLs in your docs? The immediate answer is to use one of the services...
by Joseph Rickert The seven lightning talks presented to the Bay Area useR Group on Tuesday night were not only really interesting (in some cases downright entertaining) in their own right, but they also illustrated the diversity of R applications, and the extent to which R has become ...
There’s a new craze occurring in homes, highways, workplaces and everywhere imaginable – the Internet of Things or as I like to call it, The Internet of Nouns. Sensors, thermostats, kitchen appliances, toilets and almost every person, place or thing will have a chip capable of connecti...
The industry often talks about how the data center perimeter is expanding,necessarily, due to technological shifts such as cloud and mobility and BYOD. But that isn't really the case. If you look closely, you'll see that the perimeter is actually shrinking, getting tighter and tighter...
By Peter Rogers, Principal Architect, Mobility, CognizantHTML5 is still one of the most discussed topics amongst us technical types.  The key challenge, however, has remained unanswered for a long time. How do you effectively wrap HTML5 for use in native mobile applications? Unfor...
As the fourth installment of HBO’s ever popular hit series, Game of Thrones, premiered this past Saturday, millions of viewers were frustrated to find out HBO Go crashed due to overwhelming demand. A discouraging sign for fans who wanted to watch the highly-anticipated premiere. TechC...
In the AppDynamics Spring 2014 release we added quite a few features to our PHP APM solution and announce beta support for Node.js applications. We now have the best APM solution in the market for PHP applications with support for PHP versions 5.2 to 5.5:   Our Java and .NET custo...
Nick Lippis, who writes the eponymously named Lippis Report, had a fascinating report on the differences between enterprise and service provider environments with respect to network virtualization. He observes, through a survey of the ONUG (Open Networking User Group) membership, t...
In several past articles published here, the ever opinionated mobile expert Peter Roger's shared his belief that the age of traditional mobile platforms had passed.  In this article however, guest blogger and mobile expert David Akka shares a different opinion.***Over the last six...
In any space, there is a very small vocal minority. Most people lack the time, interest, or even confidence to say what they think in public. So we are left with a vocal few who drive the conversation. In networking, the vocal minority consists mainly of the vanguards for change. For t...
By Bob Gourley Editor’s note: I have remarked before how proud I am to be on the Invincea advisory board. News like the release below shows how virtuous this firm is being in the enterprise IT domain. Their solutions are now enhancing enterprise defenses in every major sector of ...
In the AppDynamics Spring 2014 release we added quite a few features to our Java and .NET APM solutions. With the addition of the service endpoints, an improved JMX console, JVM crash detection and crash reports, additional support for many popular frameworks, and async support we have...
The combination of cloud computing and big data is a match made in heaven. Big data requires a flexible compute environment, which can scale quickly and automatically to support massive amounts of data. Infrastructure clouds provide exactly that. But whenever cloud computing is discuss...
The CEOs of leading companies are already striving to create an agile business model -- one that responds quickly to competitive pressures and shifting market demands. Commercial agility often requires a corresponding accelerated business technology deployment. Meaning, the IT requirem...
Monday 7 April, 2014 Open Source, generic Java client and server library implementation of the OData (Open Data Protocol) standard for interoperable querying and sharing of data across applications in enterprise, Cloud, and mobile environments Forest Hill, MD –07 April 2014– T...
I am the CEO and founder of GovCloud Network, LLC. In a consultative role, I help companies develop and execute targeted media strategies via social media channels to over 1.5 million professionals across 20 industry verticals. With a specialty in cloud computing, we and our partners a...
In the cloud lock-in is often a greater concern than lock-out*, but both should be top of mind for organizations looking to deploy cloud seriously, or better said, for organizations that want to deploy cloud for serious business. Lock-in is the phenomenon that it is often difficult ...
The rabbit is out of the hat: I'm indeed working on a new book. It's called "RabbitMQ Essentials" and is published by PackT Publishing. Yes, you're reading right, after Mule, it's now RabbitMQ's turn! Clearly, I'm specializing in writing about animal-named technologies.(C) Kallisto Stu...
You've all heard the news, right? Load balancers are dead. But that doesn't mean load balancing is dead and, in fact, it's a pretty critical piece of today's emerging technologies. That's because when you look out at what's going on and what's growing like weeds in a Midwest corn fiel...
When large enterprises move to a public infrastructure cloud (such as Amazon Web Services or others), it is a gradual, and often times, carefully measured process. Large enterprises strive for 100 percent certainty that the migration process will not impact the business; therefore, the...
​I recently asked a group of people a question that I thought would raise quite the debate, but it surprisingly (to me) failed to do so. I asked, “Have mobile apps been more influential to enterprise software, or is it the other way around?” I’d love to say that it was only a slight m...
While technology changes on a regular basis, IT teams have had a standard approach to administration. In recent years, however, there has been a drastic shift in data center administration. One of the biggest shifts is the adoption of private and public clouds. In part one of this seri...
Data is dumb but we can't seem to get enough of it these days. An entire industry has evolved to make sense of the massive amounts of data being generated every day. Massive data collection by itself does not guarantee the context required to solve business and IT problems... If we are...
Recently I decided to stop running my traditional online trainings Intro to Java and focus on offering more advanced training programs. Over the years I had lots of Java training materials and decided to record and publish 18 video lessons covering Intro to Java and Java EE. I started ...
The term "service chaining" hasn't quite yet made it into the mainstream IT vernacular. It's currently viewed as a technical mechanism for directing packets, flows or messages (depending on where you sit in the network stack) around the network. Service chaining is the answer to "how ...
Hopefully you never forgot Group Policy! Whenever the topic of working with desktops in business is brought up, IT Pro’s always want to manage and maintain those desktops. For me the first thing that always come to mind is Group Policy and hopefully does for you as well. Group Pol...