- Image designed by Alison Garling, Julian Midwinter & Associates

"The true history of the future is one of nimble, continuous, and perpetual change - IDIOM, 2019"

IDIOM Services


We don’t just migrate data – we re-platform entire systems, including validating, remediating, transforming, and normalizing data, calculations, products, and customers.



Concerned that your systems are not producing the correct results? IDIOM recalculation and remediation will provide you with an auditable proof of correctness; or, it will generate correcting transactions and remediate the system. Any degree of complexity, for any length of time, over any number of use cases.


Decision Modelling

Is calculation complexity in your legacy systems holding you back? IDIOM will extract these calculations for your SMEs to manage as business content, where they can be independently tested, refactored, and/or remodeled to address new business requirements. No fingerprints between the SME authored and approved calculations, and the generated executable version of those calculations.


2nd October 2023: IDIOM press release announcing the purchase of IDIOM Limited by UK based Heywood Pension Technologies. A perfect alignment of business, technology, and outcomes.

IDIOM Digital Platforms

IDIOM Transaction Engine

Complete, generic, ready-to-deploy, commercial transaction-processing digital platform, ready to be configured for any domain using the IDIOM tools

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LURE Liquid Underwriting + Rating Engine

Specialization of the IDIOM Transaction Engine, configured as an insurance product engine plus optional full-cycle policy sales and administration system for any type of insurance, including direct to consumer and intermediated distribution

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IDIOM Migration Bridge

Specialization of the IDIOM Transaction Engine configured for large scale, many-to-many migrations of data and calculations between any core platforms, providing a mid-stream workbench for cleaning and refactoring data, calculations, products, and clients.

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A complete set of tools and digital platform options to automate business transactions at any scale, quickly, safely, and cost effectively


IDIOM Decision Manager

Rapid, large scale development and deployment of automated decision making in any system

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Embeds unlimited decision-making scale and complexity in large and reflexive webforms

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IDIOM Dialog Manager

Equally scalable decision managed conversations with consumer devices

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IDIOM Document Generator

Decision-controlled generation of commercial documents and contracts

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Business Rules Excellence Awards 2018

IDIOM made two winning submissions describing the outstanding use of business rules by its partners Deloitte New Zealand and PowerHealth Solutions

Payroll Re-calculation & Remediation

This submission describes how Deloitte’s use of rules has given it an agile and cost- effective process to recalculate and remediate payroll systems at scale. The NZ Police payroll remediation is used to highlight key elements of the solution.

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PowerHealth Cost, Revenue & Billing

Read how PowerHealth use rules to provide their customers with control over the calculations used in their applications. The Hong Kong Hospital Authority billing project is used to highlight key benefits of the solution. 

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To Read IDIOM Published Articles, Brochures & Whitepapers


This new Whitepaper describes the link between data quality and rules, which creates a need for a 'Master Rules' concept. Audit, remediation, and migration are all processes that have an important role when implementing Master Rules in arrears. If you have an interest in audit, remediation, or migration, then this paper is a must read

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