KTLO > Infrastructure & Application Support

24/7 IBM i Infrastructure Services Backed by Expert Support

Get IBM i infrastructure services that provide expert system administration, proactive monitoring, and operational support to keep critical systems running and reduce pressure on internal teams.

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Designed to Keep IBM i Out of Crisis Mode

Infrastructure & Application Support monitors, maintains, and strengthens IBM i environments, day and night. Built for teams that can’t afford surprises.

OS Upgrade Validation

OS Upgrade Validation

Upgrades are tested in the cloud, before touching production. Know what works, what breaks, and how long it takes.
Analytics That Drive Action

Performance Diagnostics

Get a system-wide review backed by real data. Delivered as a clear report with next steps and capacity planning built in.
AI That Starts with Strategy

Health Checks

Catch errors, lags, and risks early. Get a precise analysis of IBM i health with expert recommendations to fix what matters.

Optimize Your IBM i (AS/400) Infrastructure Spend

Use our ROI calculator to discover how much you can save on yoru IBM i (AS/400) Infrastructure.

Calculate Your ROI

Trusted by IBM i Leaders

200+

managed services clients

2,200+

global organizations

40+

years of IBM i experience

1,000+

system health reviews conducted

Take Control of IBM i Performance

Keep IBM i stable today. Build smarter plans for tomorrow.

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Talk with our team about where you are and what comes next.