Feb 28

It’s inevitable that web application problems are going to happen. Here at Neotys, our business is based on helping you prevent problems through website monitoring and testing. But problems can come from anywhere, and sometimes you just need to know where to look. So we decided to put together a short guide on some of the most common performance issues you’ll encounter.
Now, it’s important to remember that the best way to address performance problems is to find and eliminate them before they affect users in the first place. One of the best tools you can have in your pocket is a good maintenance program. Develop a strategy for downtime and create redundancy and scaling plans. Think about what kind of user load you’ll need to handle over the next month, as well as the next year. And of course, test load regularly and monitor production performance continually.

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Feb 28

We continue to see an increasing trend in cyber-attacks in line with the growth of new technologies, and enterprises have to protect themselves. It is critical for enterprises to devise their own measures to protect against cyber-attacks because any tolerance on this front is more than an IT issue but may affect the very existence and the business model of the enterprise. We have seen in a recent incident where a cyber-attack prevented a large enterprise from performing their basic business process.

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Feb 28

One of the neat things about microservices is the ability to segment functional actions into scalability domains. Login, browsing, and checkout are separate functional domains that can each be scaled according to demand. While one hopes that checkout is similarly in demand, it is unlikely to be as popular as browsing, after all, and the days of wasting expensive money on idle compute resources went out when the clouds descended.

In that same vein comes the ability to also create performance domains. After all, if you’re scaling out a specific functional service domain you can also specify performance requirements for that domain - and do something about it. Whether it’s through caching or minification or TCP optimization techniques, you can improve the performance of a specific logical domain right along with its scale.

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Feb 27

CompuCom , a leading technology infrastructure services company, today announced the results of an online survey showing that more than a quarter of… Read more at VMblog.com.

Feb 27

SYS-CON Events announced today that GENBAND, a leading developer of real time communications software solutions, has been named “Silver Sponsor” of SYS-CON’s WebRTC Summit, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY.
The GENBAND team will be on hand to demonstrate their newest product, Kandy. Kandy is a communications Platform-as-a-Service (PaaS) that enables companies to seamlessly integrate more human communications into their Web and mobile applications - creating more engaging experiences for their customers and boosting collaboration and productivity with their workers.

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Feb 27

VictorOps is making on-call suck less with the only collaborative alert management platform on the market.

With easy on-call scheduling management, a real-time incident timeline that gives you contextual relevance around your alerts and powerful reporting features that make post-mortems more effective, VictorOps helps your IT/DevOps team solve problems faster.

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Feb 27

​I had the chance to sit down with Lee Slaughter, Skytap’s Manager of Information Security, to discuss security in the cloud, the efforts that make up a thorough due diligence when choosing a cloud provider, and how to keep up with external and internal threats to your business.
Noel: Last year, Charles Babcock wrote a piece for InformationWeek on the list of the top 9 worst cloud security threats that was put out by the Cloud Security Alliance. As I read through them, I noticed that the threats were predominantly related to malicious insiders and outsiders, data breaches, denial of service attacks, etc.

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Feb 27

Skeuomorphism usually means retaining existing design cues in something new that doesn’t actually need them. However, the concept of skeuomorphism can be thought of as relating more broadly to applying existing patterns to new technologies that, in fact, cry out for new approaches.
In his session at DevOps Summit, Gordon Haff, Senior Cloud Strategy Marketing and Evangelism Manager at Red Hat, will discuss why containers should be paired with new architectural practices such as microservices rather than mimicking legacy server virtualization workflows and architectures.

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Feb 27

I ran into an interesting problems with JavaFX. When the GUI is done in FXML it seems that if a scene has only shapes (e.g., Rectangle, Circle, etc.) the handler method doesn’t receive keyboard events. And the problem seems to be that there is no way (at least I don’t see it) to give a focus to such a scene. I found a workaround, but I’d appreciate if someone could offer a cleaner solution or confirm that this is a JavaFX bug.

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Feb 27

DevOps was created to reduce many of these same conflicts and while DevOps has had several high-profile successes it still presents a challenge for larger organizations. Large enterprises managing mission-critical systems still have separate silos for development and operations. In this post I discuss how DevOps fits into the enterprise and what release managers can do to adapt and extend DevOps to meet the challenges present in larger businesses.
First, I’m going to define DevOps. Then I’m going to discuss the impedance mismatch between DevOps and a larger enterprise. In conclusion I’m going to make some suggestions for how people practicing DevOps can adapt DevOps practices to these larger enterprises.

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