The retirement of a key internal IT resource can pose serious risks to a business’s operations, particularly if it is sudden or unplanned. The hiring market for specific technology skillsets is already challenging. And the labor pool is even smaller (and shrinking fast) for legacy applications. As retirement continues to diminish the availability of talent for legacy solutions, the potential disruptions caused by difficulty finding a replacement will only grow more acute.
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IBMi 7.4, released in April, 2019, offers valuable new features that make this upgrade especially important. In particular, the 7.4 update offers some essential features for ensuring the most secure IBM i environment possible, including enhanced hashing for SQL queries, improved system tools, passwords, and more.
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In this blog, we discuss a report on the total cost of ownership (TCO) of IBM i and Power i servers. PSGi’s ground-level experience working with a variety of manufacturing and distribution companies across North America suggests that this IBM pairing can be extremely effective, generating substantial long-term ROI. This TCO report provides data to back our experience (and in the time since, IBM has confirmed that this ecosystem will be supported through at least 2032).
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Many IBM i-based systems have been successfully performing their business function for decades. Even though the Power i platform has a stable future through at least 2032, IT leaders sometimes assume that antiquation has come with age for this 30+-year-old product family.
In our experience, this assumption is false. IBM i is not only a stable option that can continue performing well in support of business-critical systems but an inherently flexible system that can be readily integrated with a variety of new capabilities.
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We often hear about the long term future of the Power i server as a source of worry for our clients.
Businesses that rely on this platform should know that its long term future is officially secure: Power i and IBM i will continue to be supported by IBM for at least another decade (as we optimistically surmised back in 2016).
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Businesses value the Power i running IBM i for its exceptional stability. From the hardware itself, to database-level architecture, the Power i offers a legendarily reliable platform. That’s precisely why so many organizations utilize it to run business-critical applications.
We have even heard an urban legend about a company that mistakenly plaster-walled off their Power i server during a construction project; they didn’t realize the mistake because the system continued performing flawlessly without much attention for years. But if this legend is true, they were very fortunate!
Field Level Security in IBMi allows you to protect data in legacy applications without creating risks to application stability: this feature is implemented so that restricting data access doesn’t require extensive re-development which may create new errors in complex application logic.
These precise protections offer an important opportunity to secure sensitive data in legacy applications quickly and painlessly without modifying the application layer.
Read MoreTags: IBM i Platform
The IBM i platform has been a stalwart for many organizations over the past 30 years. Few platforms have comparable longevity and stability. But with that stability, comes the eventual retirement of employees who have been hands-on with the platform for decades.
Aside from the emotional impact of losing core, long-term employees, many companies also fear losing the copious skills developed while navigating the IBM i platform and the mission-critical enterprise applications on it over such a long period of time. In many cases, these long-term employees are the sole repository of intricate software program knowledge, including the mountain of software modifications made over the course of decades. A great deal of intellectual property is stored between the ears of these employees.
All is not lost!
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In our last blog post, we focused on preserving your investment in your IBM i legacy system by integrating newer applications that address your organization's need for more mobility. But to meet mobility goals for the future, IT leaders have more on their minds than their system alone. In this blog, we’ll address key considerations for preserving another significant investment; that is, your IT staff.
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Guest blog by John Hamel, Principal, TurningPoint Systems
Prolonged downtime is every manufacturing firm’s nightmare. Even companies running the highly-reliable IBM i OS recognize they need some sort of disaster recovery plan in place to protect their business from major disruptions.
Read MoreTags: IBM i Platform, Disaster Recovery
