Click here to close now.

Welcome!

Java IoT Authors: Carmen Gonzalez, Plutora Blog, Pat Romanski, Tom Lounibos, Dana Gardner

Blog Feed Post

Non-Technical Notes From Devoxx 2012

The Java conference Devoxx 2012

It was good. It was really good. It was created by a team who cared. Java developers are not stupid. They see the attitude. Devoxx is for real. It’s not fake.

During the last couple of months I’ve attended two largest Java conferences: JavaOne made by Oracle and Devoxx made by the team of enthusiasts lead by the fearless leader Stephan Janssen. JavaOne 2012 was good comparing to JavaOne 2010. It was not as good as some of the Sun’s JavaOne conferences, but this year Oracle deserves a credit for delivering a good corporate event for promoting one of their products. On the other hand, the Devoxx organizers have the only thing to prepare and promote – it’s Java ecosphere.

With all my respect to Oracle, I have to say that Devoxx became the #1 conference for Java Developers in the world. It’s better. As simple as that. Devoxx already became a brand. There is just Devoxx (3400 attendees), Devoxx France (1200 people), Devoxx Kids, and the next March the Devoxx UK will be launched.

The Devoxx conference can afford not selling you anything. It allows Google speakers. I’ve attended several presentations made by Google developers – they were really good. Devoxx is inexpensive (mainly thanks to Oracle and Google).

The venue is great. It’s the second largest in Europe movie theater called Multiplex. The theater itself has a top notch video equipment, but the creativity of the Devoxx team made it even better. Each auditorium (a.k.a theater) has a large monitor by the entrance announcing the next presentation in an animated form.

After attending a presentation people could vote using the NFC boards embedded into their wristbands. The NFC device would send an HTTP Post request to a little board of the Raspberry PI device which ran node.js server that would saves the votes in Mongo DB. This Raspberry PI device costs $35 and runs on Java.

Unfortunately, the Java community is losing women. Only 4% of the Devoxx attendees were women. It’s bad, but I don’t see any solution for this. In my opinion, the set of technologies that a modern Java developer has to know is too broad and complex. Most of the working Java women can’t afford the luxury of spending nights on self-studying – they have to take care of kids and their husbands that learn Scala after dinner. I can only beg, “Dear ladies! Please, please learn Java programming. The money is here. Money bring independence… if this is what you want. “

All presentations were video recorded and will be available on Parleys for subscribers by the end of this year. By the way, this time all the videos will be delivered using HTML5 technologies: the Flash Player is out.

Here’s more of my non overly technical motesfrom Devoxx. Steven Chin has arrived to the keynote stage on his motor bike. He’s been traveling through 12 countries to get here (see http://steveonjava.com/nighthacking/ for the map and his interviews). But I’m pretty sure that the union-lawyer-controlled USA would’t allow the running bike on stage.

I’ve attended several presentations related to Web applications security. This subject will only become more and more important over the years, and I strongly recommend to get educated in this area.

Chrome beta: JavaScript can access directly Microphone and WebCam API. IMO, this is very important development, which should convince some swingers to go HTML5 as opposed to native mobile applications.

During one lunch I met a strong Flex developer I knew. He doesn’t want to throw away five years of his investment in Flex. I tried to convince him that this was not a throwaway – any new technology you learn makes you a stronger and better software developer. We have to learn something new all the time – this is the rule of our game.

The interest to HTML5/JavaScript is a lot higher in Europe comparing to the US. The fact that a session on JavaScript unit testing fills a 400-seat auditorium speaks for itself. The angular.js talk had people sitting on the steps in the isles. My session “JavaScript for Java Developers” was attended by 300 people. While listening to the questions from the audience at similar presentations at JavaOne in San Francisco, I had a feeling that Java developers were not overly familiar with what’s going on with HTML5.

At Devoxx, I’ve attended a couple of non-technical presentations too. No, it was not about agile methodology – I’m way too skeptical about this whole Kanban/Scrum movement. These were the presentations about software development in general, and these presentations couldn’t fit all the people who wanted to be there. I’m really interested in observing the lives of enterprise software developers, and have an opinion on this subject. I’ll be submitting proposals to speak on this subject next year.

Finally, about the country, where Devoxx takes place. To put it simply, you can’t go wrong with Belgium. Make it a learning vacation. Antwerp is just a short two-hour train ride from Amsterdam or Paris. Ghent and Brugge are one hour away. Be creative! The beer variety is unbeatable, and they have plenty of good restaurants and hotels. Belgians have a good sense of humor too. The hotel I was staying in had a bar. I couldn’t help it and took a picture in the men’s toilet there.

Isn’t it something? At least it’s a very positive way to finish a blog post about a technical conference – don’t you think so?


Read the original blog entry...

More Stories By Yakov Fain

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 books will go in print this year: "Enterprise Web Development" (O'Reilly) and "Java For Kids" (No Starch Press).

@ThingsExpo Stories
17th Cloud Expo, taking place Nov 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy. Meanwhile, 94% of enterprises are using some form of XaaS – software, platform, and infrastructure as a service.
The 5th International DevOps Summit, co-located with 17th International Cloud Expo – being held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA – announces that its Call for Papers is open. Born out of proven success in agile development, cloud computing, and process automation, DevOps is a macro trend you cannot afford to miss. From showcase success stories from early adopters and web-scale businesses, DevOps is expanding to organizations of all sizes, including the world's largest enterprises – and delivering real results. Among the proven benefits, DevOps is corr...
The 17th International Cloud Expo has announced that its Call for Papers is open. 17th International Cloud Expo, to be held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, APM, APIs, Microservices, Security, Big Data, Internet of Things, DevOps and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportunity. Submit your speaking proposal today!
The basic integration architecture, as defined by ESBs, hasn’t changed for more than a decade. Most cloud integration providers still rely on an ESB architecture and their proprietary connectors. As a result, enterprise integration projects suffer from constraints of availability and reliability of these connectors that are not re-usable across other integration vendors. However, the rapid adoption of APIs and almost ubiquitous availability of APIs amongst most SaaS and Cloud applications are rapidly redefining traditional integration approaches and their reliance on proprietary connectors. ...
SYS-CON Events announced today that Secure Infrastructure & Services will exhibit at SYS-CON's 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Secure Infrastructure & Services (SIAS) is a managed services provider of cloud computing solutions for the IBM Power Systems market. The company helps mid-market firms built on IBM hardware platforms to deploy new levels of reliable and cost-effective computing and high availability solutions, leveraging the cloud and the benefits of Infrastructure-as-a-Service (IaaS...
It is one thing to build single industrial IoT applications, but what will it take to build the Smart Cities and truly society-changing applications of the future? The technology won’t be the problem, it will be the number of parties that need to work together and be aligned in their motivation to succeed. In his session at @ThingsExpo, Jason Mondanaro, Director, Product Management at Metanga, discussed how you can plan to cooperate, partner, and form lasting all-star teams to change the world and it starts with business models and monetization strategies.
Today air travel is a minefield of delays, hassles and customer disappointment. Airlines struggle to revitalize the experience. GE and M2Mi will demonstrate practical examples of how IoT solutions are helping airlines bring back personalization, reduce trip time and improve reliability. In their session at @ThingsExpo, Shyam Varan Nath, Principal Architect with GE, and Dr. Sarah Cooper, M2Mi’s VP Business Development and Engineering, will explore the IoT cloud-based platform technologies driving this change including privacy controls, data transparency and integration of real time context wi...
Explosive growth in connected devices. Enormous amounts of data for collection and analysis. Critical use of data for split-second decision making and actionable information. All three are factors in making the Internet of Things a reality. Yet, any one factor would have an IT organization pondering its infrastructure strategy. How should your organization enhance its IT framework to enable an Internet of Things implementation? In his session at @ThingsExpo, James Kirkland, Red Hat's Chief Architect for the Internet of Things and Intelligent Systems, described how to revolutionize your archit...
WebRTC converts the entire network into a ubiquitous communications cloud thereby connecting anytime, anywhere through any point. In his session at WebRTC Summit,, Mark Castleman, EIR at Bell Labs and Head of Future X Labs, will discuss how the transformational nature of communications is achieved through the democratizing force of WebRTC. WebRTC is doing for voice what HTML did for web content.
The Internet of Things is not only adding billions of sensors and billions of terabytes to the Internet. It is also forcing a fundamental change in the way we envision Information Technology. For the first time, more data is being created by devices at the edge of the Internet rather than from centralized systems. What does this mean for today's IT professional? In this Power Panel at @ThingsExpo, moderated by Conference Chair Roger Strukhoff, panelists addressed this very serious issue of profound change in the industry.
Internet of Things (IoT) will be a hybrid ecosystem of diverse devices and sensors collaborating with operational and enterprise systems to create the next big application. In their session at @ThingsExpo, Bramh Gupta, founder and CEO of robomq.io, and Fred Yatzeck, principal architect leading product development at robomq.io, discussed how choosing the right middleware and integration strategy from the get-go will enable IoT solution developers to adapt and grow with the industry, while at the same time reduce Time to Market (TTM) by using plug and play capabilities offered by a robust IoT ...
"We have a tagline - "Power in the API Economy." What that means is everything that is built in applications and connected applications is done through APIs," explained Roberto Medrano, Executive Vice President at Akana, in this SYS-CON.tv interview at 16th Cloud Expo, held June 9-11, 2015, at the Javits Center in New York City.
Internet of Things is moving from being a hype to a reality. Experts estimate that internet connected cars will grow to 152 million, while over 100 million internet connected wireless light bulbs and lamps will be operational by 2020. These and many other intriguing statistics highlight the importance of Internet powered devices and how market penetration is going to multiply many times over in the next few years.
To many people, IoT is a buzzword whose value is not understood. Many people think IoT is all about wearables and home automation. In his session at @ThingsExpo, Mike Kavis, Vice President & Principal Cloud Architect at Cloud Technology Partners, discussed some incredible game-changing use cases and how they are transforming industries like agriculture, manufacturing, health care, and smart cities. He will discuss cool technologies like smart dust, robotics, smart labels, and much more. Prepare to be blown away with a glimpse of the future.
SYS-CON Events announced today that BMC will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. BMC delivers software solutions that help IT transform digital enterprises for the ultimate competitive business advantage. BMC has worked with thousands of leading companies to create and deliver powerful IT management services. From mainframe to cloud to mobile, BMC pairs high-speed digital innovation with robust IT industrialization – allowing customers to provide amazing user experiences with optimized IT per...
There will be 150 billion connected devices by 2020. New digital businesses have already disrupted value chains across every industry. APIs are at the center of the digital business. You need to understand what assets you have that can be exposed digitally, what their digital value chain is, and how to create an effective business model around that value chain to compete in this economy. No enterprise can be complacent and not engage in the digital economy. Learn how to be the disruptor and not the disruptee.
The Internet of Things is not only adding billions of sensors and billions of terabytes to the Internet. It is also forcing a fundamental change in the way we envision Information Technology. For the first time, more data is being created by devices at the edge of the Internet rather than from centralized systems. What does this mean for today's IT professional? In this Power Panel at @ThingsExpo, moderated by Conference Chair Roger Strukhoff, panelists will addresses this very serious issue of profound change in the industry.
Business as usual for IT is evolving into a "Make or Buy" decision on a service-by-service conversation with input from the LOBs. How does your organization move forward with cloud? In his general session at 16th Cloud Expo, Paul Maravei, Regional Sales Manager, Hybrid Cloud and Managed Services at Cisco, discusses how Cisco and its partners offer a market-leading portfolio and ecosystem of cloud infrastructure and application services that allow you to uniquely and securely combine cloud business applications and services across multiple cloud delivery models.
In his General Session at 16th Cloud Expo, David Shacochis, host of The Hybrid IT Files podcast and Vice President at CenturyLink, investigated three key trends of the “gigabit economy" though the story of a Fortune 500 communications company in transformation. Narrating how multi-modal hybrid IT, service automation, and agile delivery all intersect, he will cover the role of storytelling and empathy in achieving strategic alignment between the enterprise and its information technology.
Buzzword alert: Microservices and IoT at a DevOps conference? What could possibly go wrong? In this Power Panel at DevOps Summit, moderated by Jason Bloomberg, the leading expert on architecting agility for the enterprise and president of Intellyx, panelists peeled away the buzz and discuss the important architectural principles behind implementing IoT solutions for the enterprise. As remote IoT devices and sensors become increasingly intelligent, they become part of our distributed cloud environment, and we must architect and code accordingly. At the very least, you'll have no problem fillin...