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Latest Blogs from JAVA Developer's Journal
Here at VictorOps, we are going through the process of overhauling the serialization framework that we use for inter and intra process communication. We evaluated several great options including Kryo (and its Scala companion Chill), Protobuffers, and Thrift. In the process, we put t...
Life may be like a box of chocolates , but Database as a Service is like a stack of pancakes. Let us count the ways… Variety is the spice of life - The last time I looked at the International House of Pancakes (IHOP) menu, there were 16 different kinds of pancakes to choose from. Open...
DevOps is about increasing efficiency, but nothing is more inefficient than building the same application twice. However, this is a routine occurrence with enterprise applications that need both a rich desktop web interface and strong mobile support. With recent technological advances...
Log data provides the most granular view into what is happening across your systems, applications, and end users. Logs can show you where the issues are in real-time, and provide a historical trending view over time. Logs give you the whole picture. Logstash is an open source tool fo...
These are some the Key Release Management Metrics our clients use to continually tune their release management process. 1. Number of Changes pending future system releases (Backlog) 2. Number of Successful Changes within a Release 3. Number of Failed Changes in a Release (Perc...
Instant API is a true API-as-a-Service which makes it easy and cost-effective to build an API. Instant API has simplified all of the key areas of an API’s lifecycle, covering API creation, hosting, management, discovery, monetization, and documentation. For example, let’s say you have...
It’s been proven time and time again that in tech, diversity drives greater innovation, better team productivity and greater profits and market share. So what can we do in our DevOps teams to embrace diversity and help transform the culture of development and operations into a true “De...
As a life-long gamer, I spend an inordinate amount of my time thinking about the vast sums of wealth the gaming industry has squeezed out of me over the last 25+ years. There are two main ways that game companies squeeze some extra profit from their customers in addition to selling gam...
Log data provides the most granular view into what is happening across your systems, applications, and end users. Logs can show you where the issues are in real-time, and provide a historical trending view over time. Logs give you the whole picture. When we build a JS application, we...
In my last article, Top DevOps Tools We Love, I proclaimed the availability of deployment automation scripts for our Dynatrace products. Today, you will learn about the basic concepts behind Ansible, which will enable you to roll your own playbook for integrating insightful end-to-end ...
Then I’ve received an LinkedIn email from this woman stating that she had a business proposition for me, and if I was interested, she was ready to explain. She also provided her email that ended in outlook.com. I checked her LinkedIn profile again. Looked legit. She even had a Twitter ...
Over the last several weeks, we’ve examined the risks of using the public cloud in the enterprise workplace. From unauthorized file access to regulatory noncompliance, the potential scenarios vary from dire to more dire – and it’s up to decision makers to take control of their organiza...
With $13 billion expected to be spent by American businesses alone in 2014, the cloud should no longer be considered an alternative IT model. The demand for hardware to run traditional infrastructures is in a nosedive. IBM is spending $1 billion this year, matching the amount it spent ...
One of the biggest impacts of the Internet of Things is and will continue to be on data; specifically data volume, management and usage. Companies are scrambling to adapt to this new and unpredictable data reality with legacy infrastructure that cannot handle the speed and volume of da...
Sensor-enabled things are becoming more commonplace, precursors to a larger and more complex framework that most consider the ultimate promise of the IoT: things connecting, interacting, sharing, storing, and over time perhaps learning and predicting based on habits, behaviors, locatio...
Cloud data governance was previously an avoided function when cloud deployments were relatively small. With the rapid adoption in public cloud – both rogue and sanctioned, it’s not uncommon to find regulated data dumped into public cloud and unprotected. This is why enterprises and clo...
Employees are using mobile devices both for personal and for business purposes. In order to keep the two domains separate and protect business data, companies are using containerization or sandboxing to control devices. As more companies adopt BYOD (bring your own device) policies, con...
There are many considerations when moving applications from on-premise to cloud. It is critical to understand the benefits and also challenges of this migration. A successful migration will result in lower Total Cost of Ownership, yet offer the same or higher level of robustness. In ...
Although programmers for decades have been starting their careers by writing a “Hello World” program, the phenomenon has remained as unknown to the general public as the song of the same name by Lady Antebellum. But the former is now about to change. Programming is in fact the real ...
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 thi...
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 ...
Between the compelling mockups and specs produced by your analysts and designers, and the resulting application built by your developers, there is a gulf where projects fail, costs spiral out of control, and applications fall short of requirements. In his session at DevOps Summit, Ch...
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...
From telemedicine to smart cars, digital homes and industrial monitoring, the explosive growth of IoT has created exciting new business opportunities for real time calls and messaging. In his session at @ThingsExpo, Ivelin Ivanov, CEO and Co-Founder of Telestax, shared some of the new...
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...
The IoT market is projected to be $1.9 trillion tidal wave that’s bigger than the combined market for smartphones, tablets and PCs. While IoT is widely discussed, what not being talked about are the monetization opportunities that are created from ubiquitous connectivity and the ensuin...
Using Cloud (aka SaaS) applications is natural for most of us — simply sign up with your email, login and then use the service within minutes. The Cloud works particularly well with consumer-oriented services. Businesses, however, have slightly different needs. Up until now, Semate...
Lou Gerstner became president of American Express in 1985 at the age of 43. He dismissed the speculation that his success was the product of being a workaholic. Gerstner said, “I hear that, and I can’t accept that. A workaholic can’t take vacations, and I take four weeks a year.” As I...
Our guest on the podcast this week is Paul Barnhill, Senior Architect at Cloud Technology Partners. We discuss the differences between DevOps management systems, Kanban and Scrum. While both offer compelling capabilities, Kanban will become increasingly popular over the next year. ...
“We just completed the roll out of our first public and private cloud offerings, which are a combination of public, hybrid, and private cloud,” stated Erik Levitt, CEO of Open Data Centers, in this SYS-CON.tv interview at the 14th International Cloud Expo®, held June 10-12, 2014, at th...
As healthcare providers move into mobile device applications and across enterprise and cloud technologies in the U.S. and abroad, businesses and consumers are demanding more layers of protection. And it’s needed: Recent online security breaches highlight the importance of security, esp...
SYS-CON Events announced today that SoftLayer, an IBM company, has been named “Gold Sponsor” of SYS-CON's 16th International Cloud Expo®, which will take place June 9-11, 2015 at the Javits Center in New York City, NY, and the 17th International Cloud Expo®, which will take place Novem...
The benefits of cloud billing can be irresistible. Always-on availability, flexibility, elastic scalability, low cost, global reach. But with high-profile security breaches from the likes of Target, Sony and health insurer Anthem, it’s understandable that thinking about turning your bi...
Log data provides the most granular view into what is happening across your systems, applications, and end users. Logs can show you where the issues are in real-time, and provide a historical trending view over time. Logs give you the whole picture. In a previous post I described how...
Prior to launching a recurring revenue initiative, it’s best to take a step back and assess areas of the business to ensure you’re ready for implementation. If you want the competitive advantage, you have to give your customers what they want, when they want it, the way they want it. S...
Everyone has stayed in a standard hotel room – they all have similar qualities, with similar prices and amenities. You can expect a good night’s sleep, HBO movies on the TV, and a free muffin in the morning. While I may be taking a few liberties with this analogy, I’d argue – the clou...
The art of software development is being radically transformed by the Agile Development methodology and the DevOps culture. This post will examine one particular aspect of this challenge: keeping QA and Operations in lockstep. With all the rapid change that happens – particularly relat...
Yakov Fain is a co-founder of two software companies: Farata Systems and SuranceBay. He authored several technical books and lots of articles on software development. Yakov is Java Champion (https://java-champions.java.net). He leads leads Princeton Java Users Group. Two of Yakov's ...
The next decision to make is how to communicate with the Java backend. Forget about JSP, servlets, and JSFs. Preparing HTML in your Java code is out of fashion. A Java server exchanges the JSON-formatted data with a single-page HTML/JavaScript front end, which use either AJAX technique...
When implementing a cloud-based file-sharing solution, the user experience will play a major role in its adoption and overall success. It will be important for you to gather input from your employees and customers and regularly collect feedback to identify ways to better meet their nee...