IBM i AS/400 System – AS/400 iSeries and Mainframe Technology | HCLTech


While mainframes and IBM i (AS/400) systems remain a strategic asset for several organizations, they must address certain challenges in the modern computing environment. These include lack of agility, cost inefficiencies and skills shortage.

Mainframes have to be scalable in times of rapid enterprise growth and peak operational loads. A number of firms perceive mainframe maintenance as a cost-intensive process. With the emergence of cloud-based services, mainframes can demand significant capital investments initially. Increasing regulatory requirements has led to complexities in ensuring business continuity. The absence of new generation technicians in mainframe technology is another hurdle.

However, AS/400 mainframes remain the benchmark of reliability and security in the contemporary landscape. Organizations continue to depend on these systems for heavy-duty data processing.

HCLTech’s AS/400 operating system and Mainframe Services offers a range of solutions to customers, helping them maximize existing resources. Our portfolio couples extensive AS/400 system mainframe expertise with a commitment to operational excellence. HCLTech assures robust governance of customers’ mainframe architecture, continuously improving key processes.

Our partnerships with industry leaders enable a smart combination of software and people, delivering optimal performance. By availing our Mainframes Services, organizations can realize several benefits:

  • Reduced total cost of ownership (TCO)
  • Increased responsiveness with utility provisioning
  • Minimized risk and greater operational efficiency
  • Enhanced service levels, risk management, and process efficiency

HCLTech offers state–of-the-art IBM i (AS/400) or the iSeries maintenance services. IBM i (AS/400) is a midrange family IBM server working on the IBM Operating System. Our IBM i (AS/400) (Power System for IBM i) practice is well-established with skilled system admin resources, managing complex and highly regulated IBM i (AS/400) system environments for customers across verticals: pharmaceutical, manufacturing, retail, logistics, media and entertainment, banking, finance & insurance, and more.

We offer our customers a reliable AS/400 system application server, ensuring advanced compatibility, low-maintenance costs, scalable software and hardware, high availability, adaptability to a wide variety of third-party applications, and predefined ways to access data. Additionally, our services support multiple operating systems including i5/OS, Linux and AIX 5L.


IBM i (AS/400) Services

The IBM i (AS/400) or i Series, widely used across industry segments, offers a wide range of functionalities

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Mainframe Services

HCLTech’s Managed Mainframe Services help optimize total cost of ownership and improve service quality

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