IBM LinuxONE: A Strategy Refinement

Clabby Analytics has argued for years that IBM needs to do a better job of explaining which workloads belong on which servers (x86, Power Systems, mainframes). Our primary argument has been that microprocessors process workloads differently; and systems are designed differently – meaning that workloads perform better when placed on systems that are best suited to process them. IBM has traditionally resisted providing such guidance, leaving sales teams and customers/prospects to work out which workloads belong on which processors/servers. Last year, we took it upon ourselves to publish this report in which we discussed which workloads belong on LinuxOne vs. x86 servers. Robert Francis Group also published a similar report. IBM, on the other hand, continued to focus its sales efforts on server consolidation and the price advantages LinuxONE had over distributed x86 server environments (upwards of 30% cost savings for certain workloads). This year, IBM seems to have gotten the message: to further increase sales of LinuxONE its going to have to do some workload positioning work. For more information, CLICK HERE NOTE: This column was originally published in the Pund-IT...

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[IBM LinuxONE]… Modernizing the Mainframe and…

IBM’s new LinuxONE systems are starting out of the blocks quickly with Secure Service Container technologies that will help customers adopt, deploy and manage maximally secure Docker EE and CaaS solutions. The new LinuxONE platforms also deliver the goods in terms of heightened performance and scalability. Overall, these latest generation LinuxONE offerings richly deserve their Emperor and Emperor II designations, and spotlight the value that continuing, evolutionary platform modernization offers to IBM and its customers. To read the complete article, CLICK HERE NOTE: This column was originally published in the Pund-IT...

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Compuware Revs Up Mainframe Threat Detection By 30%
Apr06

Compuware Revs Up Mainframe Threat Detection By 30%

It is generally accepted that the mainframe, AKA Big Iron, is the most secure IT platform available, and a significant reason why: 55% of enterprise apps need the mainframe; 70% of enterprise transactions touch a mainframe; and, 70-80% of the world’s corporate data resides on a mainframe. However, the things which are driving today’s dominant IT paradigm, digital transformation — cloud computing, Internet of Things (IoT), big data and analytics (BDA), mobility, social media and security — are also increasing the mainframe threatscape, and Compuware is trying to do something about that. “It is the most secure platform by far,” said Compuware CEO, Chris O’Malley. But breaches happen, he tells IT Trends & Analysis, although most of these things that happen can be prevented. “Most of the breaches are from the inside.” That was the challenge a customer presented to Compuware, identify where and how recurring breach was taking place. The mainframe software vendor’s response led to Compuware Application Audit, a cybersecurity and compliance solution that ‘enhances the ability of enterprises to stop insider threats by fully capturing and analyzing start-to-finish mainframe application session user activity.’ The new standalone solution is a one-stop shop to: -detect, investigate and respond to inappropriate activity by internal users with access; -detect, investigate and respond to hacked or illegally purchased user accounts; -support criminal/legal investigations with complete and credible forensics; and, -fulfill compliance mandates regarding protection of sensitive data. A year ago the company partnered with CorreLog to provide a similar set of capabilities by integrating Compuware’s Hiperstation Application Auditing solution with CorreLog SIEM Agent for z/OS. The new solution brings a number of advantages, including collaborations with CorreLog, Syncsort and Splunk, to enable it to be integrated with popular SIEM solutions such as Splunk, IBM QRadar SIEM and HPE Security ArcSight ESM. While cybersecurity is not and won’t be a core focus of the company, Compuware Application Audit continues the company’s recent practice of making a major product introduction every 90 days. “We’ve put in more innovation in the last 10 quarters than our competitors have done in the last 10 years,” said O’Malley. The mainframe computing environment, with protocols dating back decades, is a new frontier of exploration for both the White Hat (ethical) and the Black Hat (criminal) hackers. “Ultimately we want people to understand that, because of its widespread usage as a core system in many critical infrastructures from finance to air travel; its relative obscurity; and lack of real wide-spread exposure to the hacking public; this system is rife with opportunities to be further secured and hardened.“  Chad Rikansurd (@bigendiansmalls) What he’s saying is that mainframe computing environments...

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IBM’s DS8880: Sharpening the Focus on Mainframe Storage Needs

It’s been an odd half decade or so for the data storage industry. Despite the central roles that storage plays in IT products of every sort, storage vendors have been under pressure as traditional markets and opportunities continue to erode. Why so? For two reasons. First, because of the ongoing commoditization of storage components and hardware. Second, cloud players are using what are essentially loss-leading storage services to lure consumers and businesses, alike. What are storage vendors to do in such circumstances? There’s no single or simple fix, but one approach is to willingly embrace leading edge storage technologies, like NAND-based flash drives. Another involves closely tracking and developing solutions that address clients’ core business needs. IBM’s new DS8880 all-flash storage family highlights how the company is pursuing both these paths to its customers’ and its own benefit. To read the complete article, CLICK HERE NOTE: This column was originally published in the Pund-IT...

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The Mainframe Is Dead, Dying… or DT/DevOps-ing?
Jan19

The Mainframe Is Dead, Dying… or DT/DevOps-ing?

For decades pundits and competitors have been writing off the mainframe, AKA Big Iron, and while its market share has been eroded by newer platforms — as befits an industry where ‘what have you done for me lately’ is right up there with ‘Moore’s Law’ as Revealed Truth — it’s still alive and kicking: 55% of enterprise apps need the mainframe; 70% of enterprise transactions touch a mainframe; and, 70-80% of the world’s corporate data resides on a mainframe. However at least some are arguing that despite its age — now in its ‘50s — the venerable platform that IBM powered to success is finding new life with a couple of the current industry darlings, Digital Transformation and DevOps. First, some industry factoids: the latest quarterly server data (3Q16) showed a drop in shipments (-2.6%) and revenues (-5.8%) year over year, with IBM plummeting -33% (to $889 million). However the datacenter systems market is expected to grow 2.6% this year, to $176 billion, which should benefit mainframe sales. According to many, the future does look brighter for the mainframe. When not pointing out HPE’s perceived faults, analyst Rob Enderle (and former IBMer) has covered Big Blue extensively and recently (October) noted that developments like cloud, analytics, Linux and Blockchain are offering new optimism for the embattled platform. ‘Suddenly, mainframes are not only not obsolete, they are cutting edge, go figure. Yep the mainframe is back, with a vengeance.’ Reporting on IBM’s annual year-end recap for the Systems group, analyst Joe Clabby, Clabby Analytics, noted that the mainframe’s future is positive. Big Blue was emphasizing Blockchain and HSBN (the company’s “high security business network”). ‘Blockchain serves as the basis for creating a new way to perform transaction processing, one that features a secure “open ledger” that is shared amongst all concerned parties during the transaction. This new approach streamlines transaction and business processes and enables significantly greater security that traditional approaches.’ IBM claims that it is making solid headway with this offering in the securities, trade, finance, syndicated loans, supply chain, retail banking, public records and digital property management industries. ‘For over 20 years, ever since industry pundits in the mid-1990s forecast the demise of the IBM mainframe, Clabby Analytics has taken the position that there is no other architecture better suited for processing secure transactions (and now in-transaction analytics workloads) than IBM’s z System. ‘Given this position, we see IBM’s new LinuxONE mainframe servers as ideally positioned to support a projected major market move toward Hyperledger and Blockchain transaction processing over the coming years. This movement should greatly escalate the sale of mainframe servers. Long live the mainframe!’ Released...

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