IDG Contributor Network: Mainframes: A technological best bet

I’ve seen a number of great technologies come and go. Some are fun for a while, as they are the first to market, such as game systems, entertainment devices and lifestyle products. But without staying ahead of the competition, they soon become irrelevant. Others simply don’t solve a big enough problem to warrant spending money to become an early adopter, such as Google Glass, Amazon’s Fire mobile phone or HD DVD. How do you know when the time is right to invest in new technology? For personal technology, if you’re like me, you’ll forever be an early adopter and likely always be first in line for the next iPhone or Android device—even if the existing one works perfectly fine. But if you’re committing thousands and thousands of dollars of your company’s limited IT resources, how do you know what you’re buying today will be still be the best technology five years from now—or even next year?To read this article in full or to leave a comment, please click here

IDG Contributor Network: Mainframes: A technological best bet

I’ve seen a number of great technologies come and go. Some are fun for a while, as they are the first to market, such as game systems, entertainment devices and lifestyle products. But without staying ahead of the competition, they soon become irrelevant. Others simply don’t solve a big enough problem to warrant spending money to become an early adopter, such as Google Glass, Amazon’s Fire mobile phone or HD DVD. How do you know when the time is right to invest in new technology? For personal technology, if you’re like me, you’ll forever be an early adopter and likely always be first in line for the next iPhone or Android device—even if the existing one works perfectly fine. But if you’re committing thousands and thousands of dollars of your company’s limited IT resources, how do you know what you’re buying today will be still be the best technology five years from now—or even next year?To read this article in full or to leave a comment, please click here

IDG Contributor Network: The future of virtualization: Don’t forget the so-called ‘old’

This is an exciting moment for data virtualization. The options available for virtualization are expanding, and are providing advances in processing speed around big data and data integration. This is just one of many areas around virtualization getting attention…and usually with the words "new" and "future" close by. But if the technology that pioneered virtualization – mainframes – is mentioned at all, it is usually dismissed. Why? Usually, the motivation is to serve the interests of the people who are trying to sell their product.Do you remember the classic sci-fi movie Logan's Run? In it, anyone who reaches the age of 30 meets his or her end in a public ceremony. Sometimes it feels like our industry has the same attitude towards existing software and hardware. This shortsighted approach does a disservice to technology, new and old. Let's look at the reasons why from the perspective of mainframes and virtualization.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Mainframes and mobile: What powers your mobile banking?

As someone who lives and breathes mainframes, I often forget that people who aren't part of this world don't always believe some of the truths that I believe to be self-evident. One  common way that I raise eyebrows is when I tell my fellow technologists that mainframes are perfect for supporting mobile applications. In fact, it is almost guaranteed to invoke skepticism. So let me just say it again: mainframes and mobile are a perfect combination.At first glance, it's easy to see why this might be somewhat incongruous. Mainframes have been around for more than half a century, and for most of their history the idea of small, portable devices was the stuff of science fiction. When laptops, smartphones and tablets (and, more recently, intelligent wearables) came on the scene they were truly revolutionary because they fulfilled the long-standing promise of truly portable computing. So what role could "Big Iron" possibly play in a world of increasingly smaller devices?To read this article in full or to leave a comment, please click here

IDG Contributor Network: 5 ways to fight mainframe malaise