| | JULY 20141CIOReview | | February 20161CIOReview

NcompassTrac:

JAVA DEVELOPMENT SPECIAL

T h e N a v i g a t o r f o r E n t e r p r i s e S o l u t i o n s FEBRUARY 26 - 2016 CIOREVIEW.COM

CIO INSIGHTS:BILL MILLER,CIO, EMS USA, INC

IN MY OPINION:JANELLE KLEIN,CTO,NEW IRON

Java: The Panacea for Enterprise Application Development

| | JULY 201412CIOReview | | February 201635CIOReview

By Eric Lynch, CIO & Copy Writer, Belnick Inc dba Bizchair.com

Java has ridden a roller coaster in the corporate enterprise, marked by incredible highs and devastating lows. The versatile programming language that dominated the early household appliance market burst into the corporate enterprise in 1995 to much fanfare. IT leaders found

Java’s gambit intriguing—a programming language capable of running on any chip it found itself on, might well bring a greater return on IT investment than the dominant programming paradigms of the day: C, C++, and Microsoft Visual Basic. But despite Java’s dra-matic rise to popularity, the tables eventually turned, and in 2010,

Oracle acquired Sun Microsystems and the Java specification for only 5 percent of its value a decade earlier.Many analysts blame Java’s decline on inherent complexities of the

language itself, lack of effective integrated development tools, and a diz-zying array of community development frameworks. But a postmortem of Sun’s flagship programming language reveals far more factors at work than just the technological. No company could have predicted—much less con-trolled—the IT business drivers that displaced Java from its once-dominant position. Although new market factors are converging to bring Java back to prominence, veteran IT leaders still ponder what went so badly for Java that they seldom hear about it anymore.

Market Forces That Drove Java DownNeed for Greater ScalabilityClient server programming dominated the 1990s. Java’s Swing classes gave developers flexible components that produced a rich, professional look and feel. But the business soon found it needed to scale up quickly to meet unpre-dictable service demands, then scale down to conserve resources and control costs. When the client server paradigm couldn’t meet the business’ scalability requirements, developers started converting their thick-client applications to web apps, pushing compiled Java to the server-side. Unfortunately, Sun’s

The Market Drivers That Decimated Java’s Popularity Stand Poised to Resurrect It

CIO INSIGHTS

| | JULY 201413CIOReview | | February 201635CIOReview

By Eric Lynch, CIO & Copy Writer, Belnick Inc dba Bizchair.com

Java has ridden a roller coaster in the corporate enterprise, marked by incredible highs and devastating lows. The versatile programming language that dominated the early household appliance market burst into the corporate enterprise in 1995 to much fanfare. IT leaders found

Java’s gambit intriguing—a programming language capable of running on any chip it found itself on, might well bring a greater return on IT investment than the dominant programming paradigms of the day: C, C++, and Microsoft Visual Basic. But despite Java’s dra-matic rise to popularity, the tables eventually turned, and in 2010,

Oracle acquired Sun Microsystems and the Java specification for only 5 percent of its value a decade earlier.Many analysts blame Java’s decline on inherent complexities of the

language itself, lack of effective integrated development tools, and a diz-zying array of community development frameworks. But a postmortem of Sun’s flagship programming language reveals far more factors at work than just the technological. No company could have predicted—much less con-trolled—the IT business drivers that displaced Java from its once-dominant position. Although new market factors are converging to bring Java back to prominence, veteran IT leaders still ponder what went so badly for Java that they seldom hear about it anymore.

Market Forces That Drove Java DownNeed for Greater ScalabilityClient server programming dominated the 1990s. Java’s Swing classes gave developers flexible components that produced a rich, professional look and feel. But the business soon found it needed to scale up quickly to meet unpre-dictable service demands, then scale down to conserve resources and control costs. When the client server paradigm couldn’t meet the business’ scalability requirements, developers started converting their thick-client applications to web apps, pushing compiled Java to the server-side. Unfortunately, Sun’s

The Market Drivers That Decimated Java’s Popularity Stand Poised to Resurrect It

CIO INSIGHTS

| | February 201636CIOReview

Java 2 Enterprise Edition (J2EE) packages were so heavy and complex, that many business stakeholders dropped Java altogeth-er in favor of technologies that could deliver a shorter time-to-market.

The Dot Com Bubble In the mid-1990s, investors and venture capital firms poured money almost mindlessly into any dot-com company that had a business plan, regardless of how sustainable it was (or wasn’t). Intoxicated with cash, e-commerce retailers invested millions into high-end web server hardware and expensive Java program-ming talent. But the hordes of traffic analysts predicted never came. And by the early 2000s, the growth-over-profits mentality gave way, exposing the e-wannabes’ business plans as unsustain-able vapor. Because Java developers were often the most expen-sive salaries in the enterprise, they were the first to go when mass layoffs hit.

Server-side Competition Financial missteps and bad acquisitions crippled Sun’s ability to maintain Java’s position in an ever-shifting IT market. By the late 2000s, a cash-poor Sun was actively shopping for suitors will-ing to buy the company, killing any momentum Java had left. Meanwhile, Java’s competitors for server-side relevance contin-ued to advance. Microsoft continued to promote C#, while other languages such as Python and PHP gained loyal followers. Even JavaScript evolved into Node.js, giving script programmers the ability to write and execute server-side code. The rise

of all these technologies has taken the focus off of Java, and jobs away from Java developers.

The Internet of Things: The Second Coming of Java

The past two decades have been eventful for Java, even if they weren’t always pleasant. But

even though uncontrolla-ble forces displaced

it from the busi-ness applications realm, some market forces are aligning to create new needs Java can perfectly fill. The Internet of Things (IoT) and its network

of M2M com-munication will

connect objects

we interact with every day to back-end business processes. This will require a programming platform capable of handling things like identification, service-oriented architecture, network detec-tion, and sensor-fed signal processing in a micro-universe—all Java strong suits.

A robust Java IoT can integrate civic and industrial systems over the new HTTP/2 protocol. Low-energy sensors can leverage Java bytecode to provide machines with contextual data they need to make split-second decisions and implement them seamlessly. And with Oracle’s enhancements to make embedded Java even more compact and powerful, Java can now compete more seri-ously with C and C++ in the embedded computing space.

In the mid-1990s, web-based Java algorithms were activat-ed by a live human sitting some kind of smart terminal. Java’s “second coming” in the IoT will not be subject to this limitation. Sensor-enabled devices will communicate with each other on an as-needed basis, running machine triggered conditional logic to improve efficiency, profitability, and quality of life. This means more data, more logic, more jobs for Java developers.

The IOT Brings Java’s History Full CircleJava got its start decades ago as the programming platform for embedded systems in household items such as microwave ovens and washing machines. Now, market forces are setting the stage for Java’s triumphant return in the IoT, bringing the mighty pro-gramming language full circle back to its embedded roots. Like before, Java will change the way we live and work. Unlike before, Java now has the backing of Oracle, a technology giant who can give it the staying power Sun never could.

Even though Sun Microsystems is no longer around, the Java Programming language and platform have changed software de-velopment forever. If the Internet of things continues to gain the momentum as it has thus far, history stands a better than average chance of repeating itself.

Unlike before, Java now has the backing of Oracle, a technology giant who can give it the staying power Sun never could

Eric Lynch