maintaining relevance and competitiveness requires organizations to proactively outpace their rivals. A pivotal facet of this pursuit lies in the realm of modernization, a sophisticated endeavor involving the replacement and revitalization of antiquated systems, applications, and infrastructural elements.

In this blog post, we’ll delve into the world of modernization services, with a focus on AS400 modernization, exploring why it’s essential, what it entails, and why you should consider it.

Understanding Modernization Services:

Modernization services refer to the strategic initiatives taken by businesses to transform their existing systems, typically characterized by legacy technologies, into more advanced and contemporary versions. This process is driven by the need to enhance efficiency, reduce costs, and adapt to the rapid changes in technology.

Why do we Need Modernization?

As technology advances at an unprecedented pace, businesses that fail to adapt risk falling behind. Inefficient systems can lead to increased maintenance costs, security concerns, and stifled innovation. Modernization is about more than just keeping up; it is about staying ahead and laying the groundwork for future prosperity.

Why AS400 Modernization?

IBM i, formerly known as AS400 or iSeries, has been a reliable workhorse for many enterprises. However, as the business landscape evolves, so must the underlying technology. IBM i modernization is crucial for several reasons:

Performance: Modernizing IBM i applications can significantly improve performance, making them more responsive and capable of handling increased workloads.

Cost Efficiency: Legacy systems often come with high maintenance costs. Modernizing AS400 applications can lead to cost savings through improved efficiency, reduced downtime, and streamlined operations.

Integration Capabilities: Modernizing allows for seamless integration with contemporary technologies, fostering collaboration across various platforms and enhancing overall connectivity.

User Experience: Outdated interfaces can be a bottleneck for user productivity. AS400 modernization can revamp user interfaces, providing a more intuitive and user-friendly experience.

Security Upgrades: Legacy systems are often more vulnerable to security threats. Modernization ensures that your AS400 applications are equipped with the latest security features, safeguarding your data and infrastructure.

IBM i Application Modernization Solutions and Scenarios:

Modernization solutions for IBM i encompass a range of strategies tailored to specific business needs. Some common scenarios include:

Web-enabling Applications: Transforming traditional green-screen interfaces into web-based applications to enhance accessibility and usability.

Cloud Migration: Moving AS400 applications to the cloud to leverage its scalability, flexibility, and cost-effectiveness.

Integration: Adapting applications for mobile use, enabling users to access critical functions on the go.

Modernization: Upgrading databases to modern platforms, ensuring efficient data management and analytics capabilities.


AS400 modernization is a strategic imperative in today’s dynamic business and technological landscape. It enables companies to adapt, develop, and thrive in an ever-changing environment.
By embracing modernization services, particularly tailored for IBM i, organizations can unlock the full potential of their systems, ensuring they remain agile, competitive, and future-ready. The investment in modernization is an investment in sustained growth, efficiency, and resilience, making it a cornerstone for success in the digital age.