It is significant when any product survives 50 years of commercial
life;, to do so while remaining both technologically relevant and groundbreaking
amidst a few decades of predictions of its eminent demise, it is nearly, but
not quite, unbelievable. You can see a replay of the Mainframe50 event, as well as
mainframe details as IBM celebrated the IBM 360 announcement on April 8th,
1964. At the event, IBM described the mainframe’s early and on-going impact on
business, industry and society as it has driven change and permitted
breakthroughs in capabilities and services. They discussed and introduced
participants in IBM’s decade long educational project and Master the Mainframe
competition for teaching, cultivating and recruiting of the “millennials”, the
next generation of mainframers. Finally, they announced new mainframe products
and solutions. They introduced new utility-based pricing that saves charges by
reducing reported CPU utilization (by up to 65%) due to Mobile transactions.
IBM is adding to and introducing new mainframe solutions and
capabilities to bring analytics to where the data resides to realize
significant savings in time-to-value, while increasing effectiveness of
analysis. They introduced a tightly integrated System z, workload-optimized
system for business analytics. For example, building on past success with Linux
is the first commercial implementation of Hadoop for Linux on System z – processing
2 Billion records in 2 hours using 2 IFLs (special purpose Linux accelerators).
IBM is enhancing and speeding data and file transfer rates with its high
performance flash enclosure on the IBM DS887. The result is vastly improved
response times when accessing and analyzing data. For MSPs and ESPs, IBM
announced a specially priced IBM Enterprise Cloud System. This is a
factory-integrated, Linux cloud environment packaged with fully automated Cloud
management suite, including support and financing.
The Mainframe architecture reached 50 by surviving market
fads, setbacks and radical changes in styles of computer processing and access.
It has adapted and been improved by driving change and delivering high
reliability, high volume computing without failure for years on end. It still
does. Today, the mainframe is the backend supporting a multiplicity of
workloads ranging from global gaming to mobile apps for financial services,
logistics and planning. Mainframe customers from around the world told their stories
of the mainframe’s contribution and impact. At the website, Mainframe50 Engines of
Progress, IBM customers such as, Africa’s Business Connexion, the UK Met
Office, Swiss Re, Walmart, VISA and others make a compelling case of mainframe power
and capability.
Mainframe innovations have been adopted and have influenced
the styles of computing (often without acknowledgement), infrastructure
virtualization being just one recent example. It is the workhorse for cloud
services, including analytics and transaction processing. It is bringing
unprecedented efficiency, reduced costs and agility for enterprise operations
taking place on a massive scale.
Skilled staff are necessary to support, maintain and use the
mainframe. Along with stories of the end of the mainframe, a staple among IT
journalists and pundits have been stories about an aging, disappearing
mainframe workforce and lack of new talent knowledgeable about the intricacies
of mainframe development, operations, management and administration. IBM along
with other mainframers pursued two paths to address these. One path focused on automated
solutions for optimized operations and management of the mainframe. We’ve
documented a number of these, available from multiple vendors in blogs and
commentaries on our website (www.ptakassociates.com).
The second approach involved a program of interaction and
education with universities world-wide. Started
a decade ago, programs are now in place at high schools, colleges and
universities in over 67 countries. A
comprehensive program of support and infrastructure aided professors and
institutions in building programs and attracting students to develop mainframe
skills. Shortly after its inauguration, the program expanded to include the
Master the Mainframe competition. This was a focused, time-intensive
competition challenging students to develop and submit a mainframe application
in a worldwide competition. Since 2005, over 68,000 students from 30 countries
on 6 continents have competed. In 2013, in the U.S. and Canada alone, over
2,000 high school students competed. Having met and spoken with several of the
more successful contestants, the program provides significant benefits to
everyone involved.
At 50, the mainframe remains
the benchmark for reliability, security and stability even as infrastructure
technology evolves and improves. The mainframe isn’t right for every task or
workload. Just as a jumbo jet or bus aren’t right for every transportation
need. But, for suitable workloads and tasks, it is unbeatable. IBM‘s Steve
Mills, SVP and Group Executive for Software and Systems, reports they continue
to attract 40 to 60 brand-new (to the mainframe) customers each year. This may
not sound like much, but added to the existing base, it drives a significant
and healthy portion of the business. We don’t expect to be at the 75th
anniversary, but are willing to bet the mainframe story will be even more
interesting then.
No comments:
Post a Comment