top of page

Enterprise Platforms & Modernisation

Modernising core IT platforms with a balance of legacy integration and future-ready capability.

Balancing Legacy Stability with Future-Ready Agility

In today’s fast-evolving digital economy, organisations must modernise their core IT platforms while preserving the reliability, performance, and compliance of existing investments. Whether it's a mainframe workload, mission-critical SAP system, or container-based microservices, modernisation is no longer about replacement—it's about intelligent integration and transformation.


ITgility’s Enterprise Platforms & Modernisation portfolio is designed to help clients evolve their infrastructure by bridging the gap between legacy systems and next-generation platforms. Our approach combines deep platform expertise with modern architecture principles to deliver scalable, secure, and operationally efficient environments—on-premises, at the edge, and in the cloud.


Key solution areas include:

  • Mainframe Modernisation: Integration, Security & Replatforming:  We help clients enhance and extend the value of IBM Z platforms through integration with distributed systems, mainframe hardening, and migration or replatforming strategies where appropriate. Whether modernising z/OS applications or enabling secure hybrid cloud connectivity, our approach protects core workloads while positioning them for the future.

  • DevOps and AIOps for IBM Z with Rocket Software: Leverage Rocket Software's modernisation suite to bring DevOps pipelines, automation, and observability to mainframe environments. Enable agile development, workload telemetry, and cross-platform orchestration while maintaining governance and compliance across legacy platforms.

  • Container Strategy Enablement with Portworx, OpenShift & Rancher: Modernise your application landscape with a robust, enterprise-grade container strategy built on Portworx by Pure Storage—delivering persistent storage, data protection, and high availability for Kubernetes at scale. We integrate this with leading orchestration platforms like Red Hat OpenShift and SUSE Rancher, enabling secure, automated deployment of cloud-native workloads across on-premises, hybrid, and edge environments. Our solutions support VM coexistence, DevOps toolchain integration, and day-2 operations with full lifecycle governance.

  • SAP Infrastructure Modernisation with SUSE and RHEL: Accelerate your SAP transformation journey with optimised infrastructure powered by SUSE Linux Enterprise Server or Red Hat Enterprise Linux (RHEL). Our services cover SAP HANA readiness, platform consolidation, high availability design, and lifecycle operations aligned to SAP S/4HANA migration timelines.

  • Data Centre Edge Readiness with Scale Computing: For clients with remote offices, branch sites, or IoT environments, we deliver lightweight, resilient edge infrastructure using Scale Computing’s HCI platform. Enable VM and container workloads with minimal footprint, centralised orchestration, and built-in failover—even in bandwidth-constrained environments.


Why ITgility?

  • Multi-platform expertise: Deep experience across mainframe, Linux, virtualisation, and containerised platforms

  • Modernisation without disruption: Phased transformation approaches that reduce risk and protect uptime

  • Platform-agnostic integration: Seamless interoperability across legacy, cloud, and edge environments

  • Skilled consultants and partner access: Delivery expertise across IBM, Rocket Software, SUSE, Red Hat, and Scale Computing

  • Future-ready architecture: Solutions aligned with automation, cloud readiness, and long-term scalability

bottom of page