Welcome!

Java Authors: Carmen Gonzalez, Liz Dickinson, Pat Romanski, Bob Gourley, Yakov Fain

Related Topics: SOA & WOA, Java, XML, .NET, Virtualization, Cloud Expo

SOA & WOA: Blog Feed Post

Re-Distributed Computing

So what have we developers been doing over the last decade?

This morning, Chaucer, our relatively new Sheltie puppy, took off with my slippers. I found one lying in his favorite spot almost immediately, but the other had gone missing. I wandered about the house with one slipper in hand while he hid in his kennel, knowing I was angry but not quite understanding why. It made me ponder the state of computing today, and where we’re headed, because it made me ponder years ago with our last dog, doing exactly the same thing. One was a Shih Tzu, the other is a Sheltie, but puppies chew on slippers with rawhide ties, doesn’t matter the breed or how many years in between.

Chaucer.blogInteresting thing about the state of the computing market, puppies – all puppies – do chew on slippers, and that rarely changes, even as we see change all around us in the high-tech world. The corollary? I sat down to learn Android development at a level most people aren’t interested in learning months ago, and guess what? After a decade of progress and hype about new and different, I wrote in Java and C++, used some of the same libraries I used when writing for the Blackberry several years ago, and made calls to most of the familiar parts of Java and quite a few unfamiliar that haven’t significantly changed. The same is largely true of Objective-C. I used it a very long time ago, and while there have been changes, it’s still Objective-C.

The same is largely true of .NET development. There have been changes over the years, but for the last decade or so, they’ve changed .NET less than they’ve changed the command line (if you count PowerShell). Alternative languages like Ruby have come along, and those of us who geek out on this stuff have tried them, but to-the-hardware development is still done largely in C/C++, and high-level software development is still done largely in Java and .NET with a healthy dose of PHP. The databases organizations ask for have been stable for just about as long. No, I’m not ignoring the Hadoop and derivatives craze, regular app developers are rarely asked for that skill set as a primary skill – so far.

So what have we developers been doing over the last decade? Learning new platforms, of course. Learning new ways to integrate, of course, but largely, not stretching enough. There are day-to-day problems we’re dealing with, and every dev has to learn new things just to do their job, but they’re largely mundane or vertical things.

To some extent, the fragmentation of dev combined with the growth of software as the engine of business and a projected reduction in development jobs that never seems to have occurred all contribute to this scenario. And of course, the difficulty in displacing languages with millions or billions of lines of code impact it.

So does a slowdown in what is revolutionary, I think. after SOA, what next? Well, there have been a lot of developments, from Git to AWS, but in the end, development is much the same. PaaS changed that very little, though it was the most likely of the cloud technologies to do so. We also filter a lot, I think. Do you write multi-core code? Seriously? Most devs in the enterprise don’t, even though there are documented benefits. That’s “beneath the hood” so-to-speak.

So what has me excited? There are signs of significant change. SDN promises not just a change in platform, but hooks you can manipulate to make your code more reliable. It’s not a Brave New World or anything, but it is food for improving App Dev without a seismic shift in development environments or methodology. The future of mobile device development promises more changes too, as more and more devices suck up more and more bandwidth. An interesting analyst note was that 4G wasn’t helping because devices were being added to the network faster than the network speed was improving. That means optimized communications either in the app or in a device between the app and users, is going to continue to be important.

Things like Git fall firmly into the re-distributed computing category. It’s a server. Always. You may not think of it as one, but if I have permissions, I can ask to clone the code in your repository. That’s a server. With the added resiliency that so is every other dev machine. Which means the loss of a “server” is not likely to be catastrophic as long as best practices for SVN have been followed. Someone will have a new enough copy that only the most recent work will be lost. And of course, if you’re replicating to GitHub, the likelihood of a catastrophic loss is even smaller. Not a huge change (it’s still version control), but a change that stabilizes source issues in the loss of a single machine.

This whole micro-server concept will creep in elsewhere, I think. Making a single machine or VM the repository of knowledge critical to your business has never been a great idea, and our outrageous backup plans show we know that at some level. If we’re replicating by virtue of daily business, it will increase network traffic in exchange for less single points of failure. Which means it will happen, because network bandwidth always increases, single points of failure are always a weak point.

As to languages, the death of Java has been predicted a lot, but I just don’t see it happening any time soon. Java and .NET are both general purpose environments suited to the current state of enterprise computing. Mobile may produce something that truly changes things, but at this point it doesn’t look like it. Low-level systems and those that need greater performance will likely continue with C/C++, though the number of environments that entails will continue to decrease. RoR and PHP will continue to eat a lot of web UI space because they’re particularly suited to it, and we’ll continue on our way.  Command line scripting languages are almost never impacted by even seismic change, so nothing to see there.

In short, the places to innovate are the connections we can make to other parts of the network – applications and increasingly infrastructure. REST and SOA will continue to rule that space.

So we’re re-redistributing. Don’t get complacent. In high tech, when you cannot see the massive changes, that means they’re happening incrementally. Continue to grow, stretch your boundaries. Try new things. Bring more to the table, because it is the external environment that is currently changing, and that needs to be accounted for in application development.

And if you haven’t tried out Git, go check it out (pun intended), you’ll find it intuitive and well documented.

Read the original blog entry...

More Stories By Don MacVittie

Don MacVittie is Founder of Ingrained Technology, LLC, specializing in Development, Devops, and Cloud Strategy. Previously, he was a Technical Marketing Manager at F5 Networks. As an industry veteran, MacVittie has extensive programming experience along with project management, IT management, and systems/network administration expertise.

Prior to joining F5, MacVittie was a Senior Technology Editor at Network Computing, where he conducted product research and evaluated storage and server systems, as well as development and outsourcing solutions. He has authored numerous articles on a variety of topics aimed at IT professionals. MacVittie holds a B.S. in Computer Science from Northern Michigan University, and an M.S. in Computer Science from Nova Southeastern University.

@ThingsExpo Stories
SYS-CON Events announced today that Aria Systems, the recurring revenue expert, has been named "Bronze Sponsor" of SYS-CON's 15th International Cloud Expo®, which will take place on November 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Aria Systems helps leading businesses connect their customers with the products and services they love. Industry leaders like Pitney Bowes, Experian, AAA NCNU, VMware, HootSuite and many others choose Aria to power their recurring revenue business and deliver exceptional experiences to their customers.
SYS-CON Events announced today that AgilePoint, the leading provider of Microsoft-centric Business Process Management software, will exhibit at SYS-CON's 2nd International @ThingsExpo which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. AgilePoint is the leading provider of Microsoft-based Business Process Management (BPM) software products, has 1,300+ on-premise and cloud deployments in 25+ countries and provides the same advanced BPM feature set as J2EE vendors like IBM and Appian for the Microsoft .NET native environment. AgilePoint customer...
The Internet of Things (IoT) promises to evolve the way the world does business; however, understanding how to apply it to your company can be a mystery. Most people struggle with understanding the potential business uses or tend to get caught up in the technology, resulting in solutions that fail to meet even minimum business goals. In his session at Internet of @ThingsExpo, Jesse Shiah, CEO / President / Co-Founder of AgilePoint Inc., will show what is needed to leverage the IoT to transform your business. He will discuss opportunities and challenges ahead for the IoT from a market and tec...
SYS-CON Events announced today that Utimaco will exhibit at SYS-CON's 15th International Cloud Expo®, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Utimaco is a leading manufacturer of hardware based security solutions that provide the root of trust to keep cryptographic keys safe, secure critical digital infrastructures and protect high value data assets. Only Utimaco delivers a general-purpose hardware security module (HSM) as a customizable platform to easily integrate into existing software solutions, embed business logic and build s...
One of the biggest challenges when developing connected devices is identifying user value and delivering it through successful user experiences. In his session at Internet of @ThingsExpo, Mike Kuniavsky, Principal Scientist, Innovation Services at PARC, will describe an IoT-specific approach to user experience design that combines approaches from interaction design, industrial design and service design to create experiences that go beyond simple connected gadgets to create lasting, multi-device experiences grounded in people’s real needs and desires.
The Internet of Things will greatly expand the opportunities for data collection and new business models driven off of that data. In her session at Internet of @ThingsExpo, Esmeralda Swartz, CMO of MetraTech, will discuss how for this to be effective you not only need to have infrastructure and operational models capable of utilizing this new phenomenon, but increasingly service providers will need to convince a skeptical public to participate. Get ready to show them the money! Speaker Bio: Esmeralda Swartz, CMO of MetraTech, has spent 16 years as a marketing, product management, and busin...
SYS-CON Events announced today that TeleStax, the main sponsor of Mobicents, will exhibit at Internet of @ThingsExpo, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. TeleStax provides Open Source Communications software and services that facilitate the shift from legacy SS7 based IN networks to IP based LTE and IMS networks hosted on private (on-premise), hybrid or public clouds. TeleStax products include Restcomm, JSLEE, SMSC Gateway, USSD Gateway, SS7 Resource Adaptors, SIP Servlets, Rich Multimedia Services, Presence Services/RCS, Diame...
Samsung VP Jacopo Lenzi, who headed the company's recent SmartThings acquisition under the auspices of Samsung's Open Innovaction Center (OIC), answered a few questions we had about the deal. This interview was in conjunction with our interview with SmartThings CEO Alex Hawkinson. IoT Journal: SmartThings was developed in an open, standards-agnostic platform, and will now be part of Samsung's Open Innovation Center. Can you elaborate on your commitment to keep the platform open? Jacopo Lenzi: Samsung recognizes that true, accelerated innovation cannot be driven from one source, but requires a...
Things are being built upon cloud foundations to transform organizations. This CEO Power Panel at 15th Cloud Expo, moderated by Roger Strukhoff, Cloud Expo and @ThingsExpo conference chair, will address the big issues involving these technologies and, more important, the results they will achieve. How important are public, private, and hybrid cloud to the enterprise? How does one define Big Data? And how is the IoT tying all this together?
We certainly live in interesting technological times. And no more interesting than the current competing IoT standards for connectivity. Various standards bodies, approaches, and ecosystems are vying for mindshare and positioning for a competitive edge. It is clear that when the dust settles, we will have new protocols, evolved protocols, that will change the way we interact with devices and infrastructure. We will also have evolved web protocols, like HTTP/2, that will be changing the very core of our infrastructures. At the same time, we have old approaches made new again like micro-services...
SYS-CON Events announces a new pavilion on the Cloud Expo floor where WebRTC converges with the Internet of Things. Pavilion will showcase WebRTC and the Internet of Things. The Internet of Things (IoT) is the most profound change in personal and enterprise IT since the creation of the Worldwide Web more than 20 years ago. All major researchers estimate there will be tens of billions devices--computers, smartphones, tablets, and sensors – connected to the Internet by 2020. This number will continue to grow at a rapid pace for the next several decades.
The only place to be June 9-11 is Cloud Expo & @ThingsExpo 2015 East at the Javits Center in New York City. Join us there as delegates from all over the world come to listen to and engage with speakers & sponsors from the leading Cloud Computing, IoT & Big Data companies. Cloud Expo & @ThingsExpo are the leading events covering the booming market of Cloud Computing, IoT & Big Data for the enterprise. Speakers from all over the world will be hand-picked for their ability to explore the economic strategies that utility/cloud computing provides. Whether public, private, or in a hybrid form, clo...
SYS-CON Events announced today that Gridstore™, the leader in software-defined storage (SDS) purpose-built for Windows Servers and Hyper-V, will exhibit at SYS-CON's 15th International Cloud Expo®, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Gridstore™ is the leader in software-defined storage purpose built for virtualization that is designed to accelerate applications in virtualized environments. Using its patented Server-Side Virtual Controller™ Technology (SVCT) to eliminate the I/O blender effect and accelerate applications Gridsto...
SYS-CON Events announced today that Red Hat, the world's leading provider of open source solutions, will exhibit at Internet of @ThingsExpo, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Red Hat is the world's leading provider of open source software solutions, using a community-powered approach to reliable and high-performing cloud, Linux, middleware, storage and virtualization technologies. Red Hat also offers award-winning support, training, and consulting services. As the connective hub in a global network of enterprises, partners, a...
As the Internet of Things unfolds, mobile and wearable devices are blurring the line between physical and digital, integrating ever more closely with our interests, our routines, our daily lives. Contextual computing and smart, sensor-equipped spaces bring the potential to walk through a world that recognizes us and responds accordingly. We become continuous transmitters and receivers of data. In his session at Internet of @ThingsExpo, Andrew Bolwell, Director of Innovation for HP’s Printing and Personal Systems Group, will discuss how key attributes of mobile technology – touch input, senso...
The Internet of Things (IoT) is making everything it touches smarter – smart devices, smart cars and smart cities. And lucky us, we’re just beginning to reap the benefits as we work toward a networked society. However, this technology-driven innovation is impacting more than just individuals. The IoT has an environmental impact as well, which brings us to the theme of this month’s #IoTuesday Twitter chat. The ability to remove inefficiencies through connected objects is driving change throughout every sector, including waste management. BigBelly Solar, located just outside of Boston, is trans...
Connected devices and the Internet of Things are getting significant momentum in 2014. In his session at Internet of @ThingsExpo, Jim Hunter, Chief Scientist & Technology Evangelist at Greenwave Systems, will examine three key elements that together will drive mass adoption of the IoT before the end of 2015. The first element is the recent advent of robust open source protocols (like AllJoyn and WebRTC) that facilitate M2M communication. The second is broad availability of flexible, cost-effective storage designed to handle the massive surge in back-end data in a world where timely analytics...
Internet of @ThingsExpo Silicon Valley announced on Thursday its first 12 all-star speakers and sessions for its upcoming event, which will take place November 4-6, 2014, at the Santa Clara Convention Center in California. @ThingsExpo, the first and largest IoT event in the world, debuted at the Javits Center in New York City in June 10-12, 2014 with over 6,000 delegates attending the conference. Among the first 12 announced world class speakers, IBM will present two highly popular IoT sessions, which will take place November 4-6, 2014 at the Santa Clara Convention Center in Santa Clara, Calif...
From a software development perspective IoT is about programming "things," about connecting them with each other or integrating them with existing applications. In his session at @ThingsExpo, Yakov Fain, co-founder of Farata Systems and SuranceBay, will show you how small IoT-enabled devices from multiple manufacturers can be integrated into the workflow of an enterprise application. This is a practical demo of building a framework and components in HTML/Java/Mobile technologies to serve as a platform that can integrate new devices as they become available on the market.
SYS-CON Events announced today that O'Reilly Media has been named “Media Sponsor” of SYS-CON's 15th International Cloud Expo®, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. O'Reilly Media spreads the knowledge of innovators through its books, online services, magazines, and conferences. Since 1978, O'Reilly Media has been a chronicler and catalyst of cutting-edge development, homing in on the technology trends that really matter and spurring their adoption by amplifying "faint signals" from the alpha geeks who are creating the future. An...