Welcome!

Cognitive Computing Authors: Yeshim Deniz, Bob Gourley, Liz McMillan, Carmen Gonzalez, Pat Romanski

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 Java Champion and a co-founder of the IT consultancy Farata Systems and the product company SuranceBay. He wrote a thousand blogs (http://yakovfain.com) and several books about software development. Yakov authored and co-authored such books as "Angular 2 Development with TypeScript", "Java 24-Hour Trainer", and "Enterprise Web Development". His Twitter tag is @yfain

@ThingsExpo Stories
“We're a global managed hosting provider. Our core customer set is a U.S.-based customer that is looking to go global,” explained Adam Rogers, Managing Director at ANEXIA, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
In today's uber-connected, consumer-centric, cloud-enabled, insights-driven, multi-device, global world, the focus of solutions has shifted from the product that is sold to the person who is buying the product or service. Enterprises have rebranded their business around the consumers of their products. The buyer is the person and the focus is not on the offering. The person is connected through multiple devices, wearables, at home, on the road, and in multiple locations, sometimes simultaneously...
China Unicom exhibit at the 19th International Cloud Expo, which took place at the Santa Clara Convention Center in Santa Clara, CA, in November 2016. China United Network Communications Group Co. Ltd ("China Unicom") was officially established in 2009 on the basis of the merger of former China Netcom and former China Unicom. China Unicom mainly operates a full range of telecommunications services including mobile broadband (GSM, WCDMA, LTE FDD, TD-LTE), fixed-line broadband, ICT, data communica...
As businesses adopt functionalities in cloud computing, it’s imperative that IT operations consistently ensure cloud systems work correctly – all of the time, and to their best capabilities. In his session at @BigDataExpo, Bernd Harzog, CEO and founder of OpsDataStore, will present an industry answer to the common question, “Are you running IT operations as efficiently and as cost effectively as you need to?” He will expound on the industry issues he frequently came up against as an analyst, and...
WebRTC is about the data channel as much as about video and audio conferencing. However, basically all commercial WebRTC applications have been built with a focus on audio and video. The handling of “data” has been limited to text chat and file download – all other data sharing seems to end with screensharing. What is holding back a more intensive use of peer-to-peer data? In her session at @ThingsExpo, Dr Silvia Pfeiffer, WebRTC Applications Team Lead at National ICT Australia, looked at differ...
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo 2016 in New York. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be! Internet of @ThingsExpo, taking place June 6-8, 2017, at the Javits Center in New York City, New York, is co-located with 20th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry p...
IoT offers a value of almost $4 trillion to the manufacturing industry through platforms that can improve margins, optimize operations & drive high performance work teams. By using IoT technologies as a foundation, manufacturing customers are integrating worker safety with manufacturing systems, driving deep collaboration and utilizing analytics to exponentially increased per-unit margins. However, as Benoit Lheureux, the VP for Research at Gartner points out, “IoT project implementers often un...
SYS-CON Events announced today that Technologic Systems Inc., an embedded systems solutions company, will exhibit at SYS-CON's @ThingsExpo, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Technologic Systems is an embedded systems company with headquarters in Fountain Hills, Arizona. They have been in business for 32 years, helping more than 8,000 OEM customers and building over a hundred COTS products that have never been discontinued. Technologic Systems’ pr...
SYS-CON Events announced today that IoT Now has been named “Media Sponsor” of SYS-CON's 20th International Cloud Expo, which will take place on June 6–8, 2017, at the Javits Center in New York City, NY. IoT Now explores the evolving opportunities and challenges facing CSPs, and it passes on some lessons learned from those who have taken the first steps in next-gen IoT services.
SYS-CON Events announced today that WineSOFT will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Based in Seoul and Irvine, WineSOFT is an innovative software house focusing on internet infrastructure solutions. The venture started as a bootstrap start-up in 2010 by focusing on making the internet faster and more powerful. WineSOFT’s knowledge is based on the expertise of TCP/IP, VPN, SSL, peer-to-peer, mob...
SYS-CON Events announced today that delaPlex will exhibit at SYS-CON's @CloudExpo, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. delaPlex pioneered Software Development as a Service (SDaaS), which provides scalable resources to build, test, and deploy software. It’s a fast and more reliable way to develop a new product or expand your in-house team.
You think you know what’s in your data. But do you? Most organizations are now aware of the business intelligence represented by their data. Data science stands to take this to a level you never thought of – literally. The techniques of data science, when used with the capabilities of Big Data technologies, can make connections you had not yet imagined, helping you discover new insights and ask new questions of your data. In his session at @ThingsExpo, Sarbjit Sarkaria, data science team lead ...
The Internet of Things can drive efficiency for airlines and airports. In their session at @ThingsExpo, Shyam Varan Nath, Principal Architect with GE, and Sudip Majumder, senior director of development at Oracle, discussed the technical details of the connected airline baggage and related social media solutions. These IoT applications will enhance travelers' journey experience and drive efficiency for the airlines and the airports.
The security needs of IoT environments require a strong, proven approach to maintain security, trust and privacy in their ecosystem. Assurance and protection of device identity, secure data encryption and authentication are the key security challenges organizations are trying to address when integrating IoT devices. This holds true for IoT applications in a wide range of industries, for example, healthcare, consumer devices, and manufacturing. In his session at @ThingsExpo, Lancen LaChance, vic...
With billions of sensors deployed worldwide, the amount of machine-generated data will soon exceed what our networks can handle. But consumers and businesses will expect seamless experiences and real-time responsiveness. What does this mean for IoT devices and the infrastructure that supports them? More of the data will need to be handled at - or closer to - the devices themselves.
SYS-CON Events announced today that Dataloop.IO, an innovator in cloud IT-monitoring whose products help organizations save time and money, has been named “Bronze Sponsor” of SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Dataloop.IO is an emerging software company on the cutting edge of major IT-infrastructure trends including cloud computing and microservices. The company, founded in the UK but now based in San Fran...
In his session at @ThingsExpo, Sudarshan Krishnamurthi, a Senior Manager, Business Strategy, at Cisco Systems, will discuss how IT and operational technology (OT) work together, as opposed to being in separate siloes as once was traditional. Attendees will learn how to fully leverage the power of IoT in their organization by bringing the two sides together and bridging the communication gap. He will also look at what good leadership must entail in order to accomplish this, and how IT managers ca...
SYS-CON Events announced today that CA Technologies has been named “Platinum Sponsor” of SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY, and the 21st International Cloud Expo®, which will take place October 31-November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. CA Technologies helps customers succeed in a future where every business – from apparel to energy – is being rewritten by software. From ...
SYS-CON Events announced today that Cloud Academy will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Cloud Academy is the industry’s most innovative, vendor-neutral cloud technology training platform. Cloud Academy provides continuous learning solutions for individuals and enterprise teams for Amazon Web Services, Microsoft Azure, Google Cloud Platform, and the most popular cloud computing technologies. Ge...
The best way to leverage your Cloud Expo presence as a sponsor and exhibitor is to plan your news announcements around our events. The press covering Cloud Expo and @ThingsExpo will have access to these releases and will amplify your news announcements. More than two dozen Cloud companies either set deals at our shows or have announced their mergers and acquisitions at Cloud Expo. Product announcements during our show provide your company with the most reach through our targeted audiences.