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OxygenIT, IT support and cybersecurity, Christchurch
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Legacy Modernisation

Legacy system modernisation for NZ businesses. Software upgrades, migration planning, and technical debt reduction from OxygenIT.

Understand Legacy Technology: Examples of Legacy Systems Still in Use

October 17, 2026March 29, 2026 by Tim Clarkson
Understanding legacy technology and legacy systems still in use, blog header

Learn how modernising your legacy systems can improve security, reduce costs, and increase efficiency through expert strategies.

Categories IT Strategy & Digital Transformation, Legacy Modernisation Tags Digital Transformation Leave a comment

Skipping Software Updates Risks Cyber-Attacks on Systems

October 17, 2026March 29, 2026 by Tim Clarkson

In this blog, we outline five clear signs that it’s time to update your software, from slower performance to end-of-life notifications.

Categories IT Strategy & Digital Transformation, Legacy Modernisation Tags Digital Transformation

New Year, New Tech: Top IT Upgrades To Supercharge Your Business In 2025

October 17, 2026March 29, 2026 by Tim Clarkson

Discover top IT upgrades for 2025 to enhance business efficiency, security, and competitiveness. Implement cloud solutions, strengthen cybersecurity, and leverage AI tools.

Categories IT Strategy & Digital Transformation, Legacy Modernisation

Microsoft Teams Direct Routing vs. Operator Connect

October 17, 2026March 29, 2026 by Tim Clarkson

Explore the differences between Direct Routing vs. Operator Connect for Microsoft Teams integration, comparing benefits and functionalities.

Categories IT Strategy & Digital Transformation, Legacy Modernisation
OxygenIT

We support New Zealand businesses of 20 to 200 staff, from Christchurch, with response targets we publish.

ISO 27001 and ISO 42001 certified, independently audited annually.

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Sales 0800 242 206
Support 0800 101 095
[email protected]

Christchurch and Wellington.
Engineer in Auckland.

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