1. Tech Trends for IBM i (System i, AS/400)
Tech Trends for IBM i
Deutsch: IBM iSeries Modell 270 (Photo credit: Wikipedia)
I recently read an interesting article on the ITJungle.com website about the Tech Trends for IBM
i and I have re-published it below for your convenience,
Top 10 IBM i Tech Trends for 2013
Published: January 8, 2013
by Alex Woodie
This is a great time to be an IBM i shop. Whether your shop is hands-on with the latest
technology or prefers to “set it and forget it,” there’s an abundance of new products and
services available that will help your organization run smarter and with more efficiency. Check
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2. out Four Hundred Stuff‘s take on the top 10 IBM i technology trends for the new year.
1. Cloud Computing
The number one IBM i trend for 2013 is cloud computing. IBM may have been late to the cloud
party with its midrange platform, but Big Blue is now coming on strong, with new cloud-enabling
technology, like Live Partition Mobility (LPM), as well as new marketing plans aimed at attracting
managed service providers (MSPs) to the platform, and giving them the tools to be successful.
A couple of years ago, just a handful of companies had positioned themselves as MSPs to sell
access to IBM i resources using the public cloud, or infrastructure as a service (IaaS), model, a
la Amazon Web Services (AWS). This doesn’t count the many datacenter firms offering hosting
services, a rudimentary form of cloud computing, or software as a service (SaaS) firms, of which
there are just a few in the IBM i world.
Today, there are nearly two dozen MSPs offering public IBM i cloud services, and new MSPs
are opening shop every week offering public cloud IaaS, which, on the whole, was a $12 billion
industry in 2012 and was growing at an annual clip of 45 percent, according to Gartner. Many of
the MSPs in the IBM i world started out as AS/400 and iSeries server resellers, and while selling
boxes and services accounts for the bulk of their businesses, they foresee a day when the MSP
side of their business becomes predominant.
This new cloud model is a radical departure from basic server babysitting, and is a critical
element in the shift to utility computing. Thanks to high-speed Internet that’s nearly ubiquitous
across the country, and advanced IBM i virtualization offerings like PowerVM, LPM, and Virtual
I/O Server, organizations can get access to the same IBM i platform they know and
love–indeed, they can access their own IBM i environments, and move it wherever they
like–without incorporating the financial burden of physically possessing the hardware.
IT Jungle predicts that 2013 will mark the first year when it will be common for small and
midsize IBM i shops to consider an IBM i public cloud as a legitimate option as part of their
upgrade considerations. The advantages in cost and processing flexibility with renting a slice of
IBM i in the cloud versus taking physical ownership of the hardware are becoming too great to
ignore, and are beginning to outweigh the risks of cloud computing, which mostly has to do with
security of data.
2. Mobility
Who knew that the launch of the iPhone five years ago would have spawned such a
monumental upheaval in how we use computers? Just about every RFP being made for Web
interfaces today also contains a mobile element, interface modernization vendors tell IT Jungle.
Luckily, thanks to cross-platform technologies like HTML5 and JavaScript, it’s a relatively easy
step to adapt a new Web interface to display in the Web browsers of smartphones, too.
Analysts predict that, in 2013, mobile devices (including smartphones and tablets) will surpass
PCs to become the most common way to access the Web. In some businesses, mobile devices
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3. have already overtaken PCs. Tablets, in particular, appear to be favored in white collar and
factory environments, while smartphones are the mobile device of choice for road warriors.
The big challenge facing developers this year will be figuring out how to best utilize mobile
devices to accomplish particular tasks at hand. It’s kind of dumb to try to squeeze a full 5250
screen onto an iPhone. It can be done, but with all the precise finger movements required to
navigate the app on a 3.5-inch screen, it might be easier to teach a pig to use chopsticks.
Instead of repurposing existing IBM i interfaces to fit on mobile devices, a better approach will
be to develop new IBM i interfaces that are tailor-made for tablets and smartphones. This allows
the developer to rethink application workflow, and to highlight essential data and actions while
hiding or eliminating superfluous screen elements. The old adage “keep it simple stupid,” or
KISS, retains its significance here.
3. Power7+ and PureSystems
IBM gave us new toys to play with in 2012, and 2013 will prove to be the year that many of us
get to put them into action. The new Power7+ servers give us more of a good thing, and will be
the go-to boxes for many small and midsize IBM i shops with modest computing needs. But the
new PureSystems platform is something different altogether, and demands some extra thought
and consideration.
IBM sold more than 1,000 of the PureSystems servers in 2012, a number that will be dwarfed in
2013. In particular, the PureSystems platform will be adopted by a good number of MSP cloud
providers, who will value its capability to run Windows and provide Windows environments
alongside the three Power Systems amigos–IBM i, AIX, and Linux.
The software side of PureSystems has a ways to go. IBM has a vision whereby enterprise
applications are treated much the same as apps on an iPhone–where apps can be selected
from a menu, downloaded, installed, and configured in a very short amount of time. Currently,
the PureSystems Centre (sic) serves more as a marketing tool for vendors who have certified
their wares to run on the PureSystems platforms, rather than the actual embodiment of the
“point, click, go” future that IBM visionaries have envisioned for us. Enterprise software is still
complicated. Getting it to work efficiently in customer sites still requires a good bit of
customization. It’s not cookie-cutter, and attempts to make us believe that it is are
disingenuous.
4. Analytics
Business analytics continues to grow faster than the IT industry as a whole is growing.
According to IDC, business analytics will grow at a 9.8 percent compound annual growth rate
(CAGR) through 2016, when it will be a $50.7 billion business. The IBM i component of this is
extremely small, largely due to the fact that the IBM i ecosystem is extremely small compared to
the IT world as a whole. But among IBM i shops, there seems to be a preference for using
Windows or Unix servers to run data warehouses instead of keeping it on the IBM i server.
There’s no reason this trend will change in 2013, to the chagrin of vendors providing data
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4. warehousing and BI tools on the IBM i platform.
But thankfully, data moves quickly in the enterprise and opportunities for analyzing data
originating on the IBM i will continue to grow and expand in 2013. Big data and in-memory
processing platforms will continue to eat up market and mindshare among the largest
enterprises. Smaller shops will benefit from the continued commodiziation of BI and analytics
capabilities, and hop on the raft of new BI and analytics as a service (BIaaaaS?) offerings that
are making their way to the market.
5. Social media
Social media has become ubiquitous in our lives, but its place and use in the enterprise hasn’t
been adequately defined yet. On the one hand, some ERP and BI vendors have started
incorporating social media feeds into their sales and marketing apps. This is basically treating
one’s Facebook or LinkedIn connections as another email list to be mined.
IBM is taking another approach with its Notes/Domino (formerly Lotus) platform: helping
enterprises to set up their own social media communities, and to use social media tools like
forums, easy file sharing, “like” buttons, following friends, and mobile support to bolster
collaboration. This will be a winning play, to the extent that IBM makes this platform extensible
and available for integration into other enterprise apps. IBM still has some work to do to support
IBM i with this platform, but it’s off to a decent start with the recent decision to support Traveler.
Here’s hoping it will also support IBM Connections and Sametime Mobile Manager on IBM i in
2013.
6. ERP Wars
There was a lot going on in the enterprise software market last year, and there’s no reason it
will end in 2013. Traditional ERP vendors are coming under growing pressure from software as
a service (SaaS) ERP vendors, like NetSuite, Salesforce.com, and Workday. While the SaaS
vendors can’t yet offer the same combination of functionality and customizability that the
traditional ERP vendors can, there’s no reason to think they can’t or won’t in the future, which
means traditional ERP vendors are living on borrowed time. Expect to see the old ERP guard
make some kind of movement–or at least pay lip service–to ERP’s cloud and subscription
future.
The ERP market as a whole grew at about a 4.5 percent rate in 2012, according to Gartner. But
if you’re Oracle and SAP, you’ve got to be worried about keeping your share of any increase in
spending in 2013. In addition to attacks by the SaaS ERP vendors, they face pressure from
smaller best-of-breed ERP vendors, like Infor, and those companies who question whether they
even need ERP, according to Panorama Consulting. And of course, there are the third-party
maintenance firms, like Rimini Street and Spinnaker Support, which grew tremendously in 2012
and will continue to poach disaffected customers away from SAP and Oracle in 2013.
7. DR and HA as a service
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5. While 2013 will be the year that IBM i shops seriously start to consider running their production
apps on public clouds, there will undoubtedly be even more growth in using clouds to provide
disaster recovery (DR) protection, or DR as a service (DRaaS), and high availability (HA) as a
service, or HAaaS.
At many of the public IBM i cloud providers, sales and marketing efforts lead with DRaaS or
HAaaS, and occasionally turn into opportunities to sell the customer on moving production to
the cloud as well. Major disasters like Superstorm Sandy highlighted the benefits of having a
team of professionals at the ready for the worst day in the life of your business.
Costs are also coming down as more managed service providers (MSPs) offer DRaaS and
HAaaS. And as the implementations increase, they become more “cookie cutter” and
repeatable, which benefits customers even more.
7. Big Data
There was a lot of hype surrounding “big data” in 2012, and it will likely continue into 2013. The
large system and ERP vendors are freely spending and making better tools for handling the
continued explosion of data, which is commonly defined by the four Vs: volume, variety,
velocity, and veracity.
IBM i shops, just like all businesses, are struggling to adapt to big data, and use it to expand
their businesses. One hot area to watch in 2013 is the intersection of three trends, including big
data, social media, and analytics. IT vendors that can help their customers use analytics to
make sense of the big data generated by social media will make a lot of friends and money in
2013.
8. Data integration
As the volume and type of data continues to increase and change, so will customers’ needs for
data integration. Year after year, IT architects bemoan the “silos of data” approach, yet these
silos have become a fact of life, as businesses continue to chase hot technology trends that
may or may not integrate well with what they already have.
As a result of this patchwork approach, there will still be high demand for integration tools that
can move and transform data at the database level–particularly at speeds above plain Jane
ODBC and ODBC. Tools that make DB2/400 … er, DB2 for i (prediction number 0: old habits will
continue to die hard in 2013) … play nicely with other databases will see more interest.
And despite its perception as a “legacy” technology, EDI is not going away anytime soon, and
is a critical element of the back office IT infrastructure that handles the day-to-day task of
making, moving, and maintaining physical things that we buy (you know, the real economy,
which doesn’t get a lot of attention in the cloud/social media/big data-obsessed press these
days).
Managed file transfer (MFT) software will continue to be a hot product area in 2013. The
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6. combination of MFT’s capability to automate bulk transfers as well as provide a managed
interface for ad hoc transfers is truly a sweet spot that can’t be matched by other approaches.
9. Open source and consumer software
Open source technologies and products are more widely used on the IBM i platform than ever
before. Whether IBM i professionals know it or not, they’re using open source products on a
daily basis, notably the Apache Web server. Open source is becoming a suitable choice in other
areas of IBM i computing too, including CRM, database, ETL and business intelligence,
programming languages, and Web publishing tools. (Open source ERP, alas, failed to
materialize yet, at least on this platform.)
IT staffs in IBM i shops are also using more and more consumer-focused technologies, most
notably JavaScript and HTML5, which have become major programming initiatives for IT shops
looking to develop cutting-edge Web and mobile interfaces (which is practically every shop, if
you believe surveys). The bring-your-own-device movement has redoubled focus on mobile
device manufacturers in the enterprise as well.
10. IT Security
IT Security is a perennial concern of businesses, and accounted for $60 billion in spending in
2012, a number that will increase to $86 billion by 2016, according to Gartner. The threat of
data breaches falling into the wrong hands continues to drive big spending on security
compliance initiatives, including services and IT security tools such as anti-malware, breach
detection, encryption, and powerful user account controls.
In the IBM i world, businesses hopefully will strive to bolster their security, which is woefully poor
according to surveys. While the IBM i platform can be one of the most secure on the planet,
improper IBM i configurations–including default passwords and users with too much
authority–pose a very real weakness in many organizations.
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