
OGC Gateway™ Reviews assist the successful delivery of major government projects.
Do you have responsibility for projects?
Going through the OGC Gateway™ Review process?
Interested in being a Gateway reviewer?
If you answered yes to any of these questions, you’re in the right place. Welcome to BTLi. We’re the principal provider of training in the OGC Gateway™ review process in Australia and New Zealand for major government infrastructure and ICT projects.

“The capacity to learn is a gift; the ability to learn is a skill; the willingness to learn is a choice.”
— Brian Herbert
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Who We Are
Since 2003, Nigel Tanner and his team have been the principal providers of OGC Gateway™ training for state and national governments across Australia and New Zealand.
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What We Do
Our unique and personal approach to training provides participants with the confidence and assurance to move their major infrastructure and ICT projects forward.
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Gateway Workshops
Do you have responsibility for projects? Will your project be going through the OGC Gateway™ Review process? Are you interested in being a Gateway reviewer?