Our Services
RGB Assurance tailors services to meet the specific needs of our clients, leveraging leading experts in the field of critical systems engineering and assurance.


Systems Assurance

RGB Assurance helps organisations with all aspects of systems assurance for high-integrity systems, including safety cases, reliability reports, verification and validation, quality management and configuration management. We help organisations plan and execute their system safety programs to achieve accreditation.

Reliability Engineering

RGB Assurance provides services in Reliability, Availability and Maintainability (RAM) engineering and management. We have developed tailored RAM strategies and plans, and performed reliability modelling and analysis for operators and suppliers in the rail industry.

System and Software Engineering

RGB Assurance helps organisations with all aspects of systems engineering, especially for software-intensive systems. This includes systems engineering planning, requirements engineering, system design and verification & validation.


Expert Advice / Independent Professional Review

RGB Assurance conduct independent professional review to arrive at a judgement on the adequacy of the system / functional safety achieved by the Item Under Consideration (IUC) or its level of compliance based on compliance with relevant standards.

The professional reviews, include the provision of expert advice and the conduct of Independent safety and software assessments, especially in accordance with CENELEC EN 50126/8/9, Yellow Book, IEC 61508 or Def (Aust) 5679.

Research & Development

RGB Assurance has developed and delivered products and systems in the high-integrity systems area. RGB Assurance was one of the first companies in Australia to obtain an "Advance Finding" under Section 28A of the Industry Research and Development Act 1986 with respect to a product to improve safety at railway level crossings.

Our staff have significant hands-on experience in software, signalling and systems development for high-integrity systems.


RGB Assurance provides training to industry in the areas of systems assurance, in particular for system safety management, rail safety and engineering for high-integrity software-intensive systems.

We typically design our courses bespoke for our customers, e.g. we designed and delivered, on multiple occasions, a course on railway system safety. In addition, RGB Assurance often deliver talks and tutorials at the Australian System Safety conference, and at the University of Queensland.


Human Factors

RGB Assurance provides practical expert advice in the area of Human Factors. We specialise in Human Factors planning and assessment, and in the analysis and design of human-machine interfaces.

Data Analytics

RGB Assurance has expertise in the analysis of large data sets to identify risk trends. We developed the Australian Rail Risk Model (ARRM), and have applied machine learning, vision processing, and artifical intelligence to assist both industry and government agencies to identify and quantify risk.

ICT Security

RGB Assurance provides Information and communications technology (ICT) security services for high integrity systems. This includes ICT security risk assessments and development / monitoring of ICT security plans.