This approach, naturally, only tells one chronicle, since there is cracking diversity among software package development plans. Let’s conceive a spectrum of software package development “facts.” At one end of the spectrum we have the case depicted above. This hand-off grounded scenario happens particularly on larger, more complicated plans, and particularly within formations that have a longstanding traditional software organizing culture. Specialization of purpose is a key constituent on these kinds of plans. Analysts narrow down collection and dissecting demands, which are passed off to designers who particularise in developing design specs, which are passed off to coders who specialize in developing code.

On the contrary end of the spectrum, fullest comprised by the instance of Extreme Programming (XP), there’re no designers, just coders, the coders are responsible for the design of the arrangement. In this case, there is no way for differentiation. According to Pete McBreen, in his fantabulous psychoanalysis of the Extreme Programming methodological analysis and phenomenon, Doubting Extreme Computer programing, “The selection that XP makes is to hold as a lot as imaginable of the design-related actions centralized in one role—the coder.” This reality is as well well constituted in a less conventional sense by the 1000000s of one or two person software package development stores in which the same humans do just about everything—essentials, design, building, examining, deployment, certification, training, and help.

A lot of other facts fall someplace in between the two perches a of pure, traditional, sectioned software engineering, where extremely elaborated “complete designs” are passed off to coders, and b) Extreme Programming and micro-size development groups, where coders are the stars of the demonstration. In the “middle facts” between these perches there are designers, chief coders, or “designers” who produce a design (in reclusiveness or in coaction with some or all of the coders), but the design itself is (deliberately or unintentionally) not a complete design. Furthermore, the documentation of the design will have wide disparities in formality and format from one reality to another. In these situations, either expressly or implicitly, the coders have responsibility over around portion of the design, but not all of it. The coders’ job is to shade the blanks in the design as she composes the code.

There’s one matter that all of the details along this spectrum have in general: still in the “coders just write the code” software package engineering view, all coders are also software package designers. That assumes repeating: all coders are also software package designers. Regrettably, this fact is not frequently enough distinguished or noticed, which leads to misconceptions on the nature of software package development, the role of the coder, and the skills that computer programmers require to have. (Coders, when was the last time you were examined on, or even demanded about, your design acquirements in an employment interview?)

In an content for IEEE Software mag addressed “Software Applied Science Is Not Enough,” James A. Whittaker and Steve Atkin do a fantabulous job of spitting the thought that code construction is a rote functioning.

Applied a world where “programming is trivial” appears to be the dominating point of view, it is no marvel that many acting software masters sought a modern way of thinking of the conection between and nature of design and building. One access that has arisen as an option to the software package engineering view is the craft-based approach, which distresses complicated processes, differentiation, and hand-offs. Utmost computer programming is an instance of a craft-centric methodological analysis. There are a lot of others as well.

Utmost computer programming, and associated methods such as refactoring and “trial first design,” lifted from the work Smalltalk developers. The thoughts Beck and Cunningham were acting with were part of a burgeoning objective pointed movement, in which the Smalltalk language and society acted a decisive role. According to Pete McBreen in doubting utmost computer programming, “The thought that the reference code is the design was far-flung in the Smalltalk society of the 1980s.”

Utmost computer programming has at its core the thought that the codification is the design and that the most beneficial way to simultaneously attain the best design and the most eminent quality code is to hold the design and coding actions tightly coupled up, so much so that the they’re executed by the same humans—coders. Refactoring, a central XP construct, codifies a set of techniques for incrementally changing, in an ascertained manner, the design incarnated in code, additional leveraging the computer programmer’s role as designer. Two additional key XP conceptions, “trial first design” and automatized unit examination, are grounded on the thought that, not just is the encode the design, but the design is not full unless it can be affirmed by testing. It is, naturally, the programmer’s job to affirm the design by unit examination.

Maybe this is because, as Whittaker and Atkin remark, too much of the software package applied science literature disregards the role of the coder. Backtracking the particular instance of utmost programming, McBreen is right on the income when he composes, “XP does vivid challenge some of the sanctified cows of the software package engineering society.

And while consumers debated the merits of the device, the reaction from IT chiefs has been unequivocal – according to silicon.com’s CIO Jury, the iPad will get a thumbs-up from the enterprise. You can read more here: Apple iPad for business? Yes please, say CIOs.

Another Apple handheld was also making the headlines in February, with the news that rival mobile maker Nokia’s touchscreen devices are beginning to catch up to Apple’s iPhone. Read the full story here: Nokia versus Apple: Smartphone touchscreen race hots up.

Along with the proliferation of touchscreens, the explosion of apps can also be laid at Apple’s door. The BBC announced last month its own contribution to the apps feeding frenzy with the unveiling of iPhone apps for iPlayer, sport and news.

If you’re keen to create a mobile app for your business but not sure how to convince those holding the purse strings, check out another popular article from last month: Want to build a mobile app? Here’s how to convince the CFO.

Old-school wireless also made the silicon.com best-read list in the form of a blog post by Peter Cochrane, which saw the futurist debating the question: why do we still secure wi-fi networks? For Peter’s argument against the wireless lockdown, read the full article here.

Another article getting silicon.com readers interested last month centred on HM Revenue and Customs CIO Phil Pavitt. According to Pavitt, It’s time to kill big IT contracts, with the taxman’s head of IT calling for public sector tech deals to be reduced to under £100m.

However, the technology dominating the list of last month’s most popular stories was artificial intelligence, with three articles on the subject making our top 10.

The first was a video featuring Kevin Warwick, professor at the University of Reading’s cybernetics department and former cyborg, discussing how and why he put his nervous system online, and discusses other experiments he’s conducted – using cells taken from rat brains to power the decisions of robot bodies. The video, entitled Artificial intelligence: Ex-cyborg Kevin Warwick on mixing man and machine, can be seen here.

The second piece, Artificial intelligence: 55 years of research later – and where is AI now? probes how far the field of artificial intelligence has come since the term was first coined in the 1950s.

The final feature in our artificial intelligence package put one of the key problems with the field under the spotlight, asking Artificial intelligence: Can AI crack the conundrum of consciousness?.

http://www.silicon.com

The Prague office establishes a regional presence for the U.S. Navy and Marine Corps within Eastern Europe’s international science and technology community. Staffed by four people, it will promote collaboration at an open-source, unclassified level with scientists in the Czech Republic and Central and Eastern Europe.

Together, U.S. and Czech scientists will partner to identify and pursue technology-based defense needs and solutions. They will also enhance ONR’s ability grow the basic research capacity to deliver the S&T necessary to maintain a technological edge for Navy and Marine Corps, as well as U.S. allies. Additionally, Prague provides a relationship-enhancing geographic base for collaboration with researchers in the Czech Republic and throughout the region.

“We believe this partnership will tap the power of the best science and scientists in the region to grow our combined research capacity,” said Capt. David Maynard, ONR Global commanding officer. “It will help us to invent high-payoff solutions to complex challenges and maintain a technological edge for the Navy and Marine Corps, and our allies.”

The relationship with Prague goes back more than a decade, Maynard said. Czech researchers have produced quality independent and university research in S&T. Czech scientist and graduate of Ceske Vysoke Uceni Technicke, Dr. Antonin Svoboda invented the world’s first fault tolerant computer and is a pioneering researcher in cybernetics.

The U.S. Navy presented Svoboda the Naval Ordnance Development Award in 1948.

The Czech Republic has also recognized the accomplishments of U.S. researchers. ONR Global Associate Director, Dr. Yvonne Masakowski, Naval Undersea Research Center, Newport R.I., was awarded the Cross of Merit by the Czech Ministry of Defense in 2002 for her collaboration with human factors research and development.

The Czech-ONR Global relationship includes advances in technologies, including Multi Agent Systems (MAS), with the assistance of cybernetics researchers at Czech Technical University (CTU). As a Department of Defense/ONR Global science and technology engagement strategy with a new NATO partner, CTU researchers developed world-class MAS technology in three areas – Adversarial Reasoning, Distributed Control Systems and Distributed Computing.

ONR Global’s four other domestic and international offices are located in Washington, D.C., London, Tokyo, Singapore and Santiago, Chile. The Prague office will be the second Navy international technology office to open in Europe in 64 years.

About the Office of Naval Research

The Department of the Navy’s Office of Naval Research provides the science and technology necessary to maintain the Navy and Marine Corps´ technological advantage. Through its affiliates, ONR is a leader in science and technology with engagement in 50 states, 70 countries, 1,035 institutions of higher learning, and 914 industry partners. ONR employs approximately 1,400 people, comprising uniformed, civilian and contract personnel.

The talk, which is free and open to the public, will be held in the Recital Hall of the Thomas W. and Robin W. Edwards College of Humanities and Fine Arts. The event is part of CCU’s Nancy Smith Distinguished Visiting Lecturer Series.

Klugman will explore the medical reality of implantable human devices, define the notion of the cyborg, and draw on the art of science fiction to explore ethical dilemmas of human bionics.

Klugman is an associate professor and assistant director for ethics education at the Center for Medical Humanities & Ethics at the University of Texas Health Science Center San Antonio. He holds a doctorate in the medical humanities from the University of Texas Medical Branch, master’s degrees in medical anthropology and in bioethics from Case Western Reserve University, as well as a bachelor’s degree in human biology from Stanford University.

Klugman has conducted research on end-of-life issues, public health ethics, rural health care ethics, and the social role of bioethics. He has taught courses on ethics, bioethics, health ethics, research ethics, public health ethics, literature and medicine and clinical ethics at undergraduate, graduate and professional schools.

He has published and presented papers both nationally and internationally. He co-edited “Ethical Issues in Rural Health Care,” published by Johns Hopkins Press in October, 2008

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Chris Kahler, associate art professor and graduate coordinator in the art department, is fortunate in this sense. He has pursued his dream of becoming an artist and has been growing with the field ever since.

“I knew around the age of 8 or so that being an artist would be a goal of mine, but it was not the future my parents hoped for me,” Kahler said. “They knew it would be tough. In my freshman year of high school, I focused so much on my art homework that my parents thought it would be a good idea to avoid taking art classes until my senior year.”

Kahler’s father is an architect and his mother has practiced watercolor painting nearly her whole life. The artist remembers weekend field trips to art museums and galleries as standard while growing up in Milwaukee. His parents understood the difficulties Kahler could face all too well.
“My father was president of the Milwaukee Art Museum when I was in high school. He had the rare opportunity to sit down with world famous artist Georgia O’Keefe,” Kahler said. “He wondered if she had any advice for me. Her response was roughly, ‘Don’t do it, this is the worst life.’”

Kahler was faced with a dilemma; should he follow O’Keefe’s advice or should he follow his dreams?

“As a compromise I agreed to go to Ohio Wesleyan as an English major,” Kahler said. “However, I insisted on the first day of registration that the painting professor had to let me into a drawing class, even though I had not taken the prerequisite class.”

Kahler said the professor was reluctant at first but after a look over his portfolio, the professor changed his mind. The professor soon became one of Kahler’s mentors and taught him painting techniques, which became his favorite discipline to date.

Kahler switched his major to fine arts in his second year of college.

Other than mentors, Kahler keeps an ever-growing list of influences that show through his artwork.“The great thing about art is that you can never know enough,” Kahler said. “I am constantly learning, and I hope I never lose the capacity to keep an open mind. The desire to learn is only part of the process. Talent comes from hard work and dedication. I am just plain curious, but mainly my work comes from observing structures and systems in every -day life.”

Kahler said his fascination with mortality and the inner workings of the body has guided him to research cybernetics, physics, mapping and systems theories, just to name a few, that can be seen in his paintings.

One goal of Kahler was to be reviewed in a national or international art magazine. This dream was fulfilled on Feb. 5 when he was reviewed in the international publication Art in America for a solo show in St. Louis.

“This has given me a big boost, and I am getting ready for a solo show in the spring of 2011 down in Florida,” Kahler said. “I have been fortunate to have a gallery represent my work the past seven years. I am fortunate to have things on the horizon most of the time, so I focus on making work all year round. An upcoming show only puts me on a more demanding work schedule to make sure everything is up to what the gallery is expecting.”

Kahler jokes that once you have graduated no one is going to call you up on Sunday night and ask if you painted this past weekend.

“This is a career that only gets results because you work really hard and you are self-motivated,” Kahler said.

“We are delighted to welcome Geoff to the Overland Storage executive team. He is a recognized visionary in the storage industry and brings a proven track record of success,” said Kelly. “Geoff’s passion for innovation and technical leadership will be invaluable as we evolve and execute our product strategy.”

Prior to joining Overland Storage, Barrall served as CEO of Data Robotics, a company he founded in 2005. With more than a dozen storage-related patents to his credit, he has founded five companies, including BlueArc Corporation and several IT and consulting services firms. He currently serves on the board of directors of Nexsan and previously served on the board of directors for Tacit Networks and the advisory boards for both Data Domain and NeoPath. Dr. Barrall earned his PhD in Cybernetics from the University of Reading in the United Kingdom.

“I am very excited to be a part of the team that is cultivating a renewed spirit of innovation and leadership at Overland Storage. This is a company with significant brand equity and potential for continued growth,” said Barrall. “I look forward to leading the technology team that will enable Overland to expand the solution portfolio in unique and powerful ways.”

About Overland Storage

Overland Storage is the trusted global provider of effortless data management and data protection solutions across the data lifecycle. By providing an integrated range of technologies and services for primary, nearline, offline, archival and cloud data storage, Overland makes it easy and cost effective to manage different tiers of information over time. Whether distributed data is across the hall or across the globe, Overland enables companies to focus on building their business instead of worrying about data growth. Overland SnapServer®, NEO® and REO® solutions are available through a select network of value added resellers and system integrators. For more information, visit www.overlandstorage.com.

SOURCE: Overland Storage