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Press Centre

The PDT Press Centre is a resource for journalists looking to learn about PDT.

Here you will find an introduction to Precision Design Technology (PDT), links to a selection of articles and comment ranging from looking at the IT industry in general to focusing on the issues surrounding developing affordable high integrity software , plus downloadable PDT logos and contact information. There is also a photo archive which includes images of our directors.


PDT Overview

Precision Design Technology (PDT), the IT systems experts, provides world-class consultancy and solutions for IT information systems to help its customers develop affordable high integrity software for business. Normally high integrity software is prohibitively expensive – PDT provides a solution at a price business can afford. Uniquely, PDT enables its customers to achieve important increases in profitability and productivity by providing them with analysis techniques that deliver high calibre software solutions of guaranteed quality in significantly less time than current development cycles.


John Warren Chief Scientist and CEO, Precision Design Technology (PDT)

John founded PDT in 1984 following 20 years experience in computer science and information engineering. He is skilled in analysis, specification and requirements engineering for information systems and in the subsequent synthesis of effective solutions to computing problems. John has extensive experience of software engineering, relational database, and artificial intelligence technologies, and of their successful practical application. He is a Chartered Engineer and a Fellow of the British Computer Society. During the last two decades John specialised in Requirements and Specification Engineering. This includes strategy definition; requirements elicitation, business and data analysis; information systems definition; and systems analysis and architecture definition. He has also been an expert witness on three occasions in High Court cases where faulty software was the subject of litigation.


PDT and SPECIFY4IT logos: Click the links on the logo names to download PDF versions.


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Press contact for PDT:

John Warren

Precision Design Technology Ltd.

T: 0844 - 887 1328

E: john.warren@precisiondesign.co.uk