Our 2-day flash performance diagnosis of companies

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You have doubts about the improvement actions to implement? You seem to have reached the limits of your system, but given competitive pressures, you are asked for even more?


We propose a 2-day flash performance audit by Philip Marris and his team of experts


Deliverables: At the end of the performance audit, we will present our findings with recommendations and a draft of an improvement roadmap detailing actions that can be implemented in the short, medium and long term to further boost your results. These recommendations will confirm and/or challenge the top management's impressions and facilitate the appropriate decisions.

How does the performance diagnostic work?

  • After the initial contact a date is set and some preliminary data is gathered. The performance diagnosis combines interviews, shop floor / office visits, observations and reality checks of certain data.

  • The feedback is provided directly to the top management and/or management committee at the end of the second day.

  • Extra feedback to other members of the organisation can be proposed for a later date.



Why does it work?

  • The overall performance is determined by just a few root causes – constraints – that should be identified and then either eliminated or better managed.

  • With over 30 years of experience, Philip Marris has acquired a solid reputation of these sorts of rapid performance analysis. Companies are consistently surprised at the depth of understanding acquired in such a short time and the potential for rapid improvement that is revealed.

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Marris Consulting adapts its offer to the pandemic situation and proposes an online diagnosis over 2 weeks


Since beginning of 2020, to cope with the pandemic situation, Marris Consulting has adapted its services to the demands of its clients and offers to perform remote diagnosis over one or two weeks.

  • After a first contact, a start date is chosen. The performance diagnosis can then take place:
    • Several focused interviews with key people are carried out.
    • If necessary, we organize a virtual tour of the company.
    • The client shares his indicators, his management tools and his key documents in order to allow the Marris Consulting teams to have all the cards in hand to help him.
  • At the end of the diagnosis, a complete and reasoned feedback is presented to the client, with recommendations and outline of a short, medium and long terms roadmap to initiate a breakthrough in terms of performance.

In less than one year Marris Consulting has already conducted more than ten remote diagnosis.  

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What do our clients say about it?

  • «This is exactly what I was hoping to accomplish to launch our journey towards improving our culture and our operational excellence this yearCEO, Distribution center in South Africa. 

  • « I am amazed how the Marris Consulting team was able to understand our environment and point out areas for improvement in such a short time  » Program Manager, Aircraft Maintenance.  

  • « An effective diagnosis in a short time, a fairly objective look ... a real assessment . » CEO, Precision machining and assembly. 

Performance audit & industry consulting services: choose Marris Consulting


Marris Consulting is a recognized expert in Theory of Constraints(ToC), Lean and Critical Chain Project Management (CCPM). We offer a wide range of solutions, from performance and project management audits to training programs and consulting services. These aim at significantly improving the performance of process and manufacturing industries.


At the end of your performance diagnosis, we present a personalized action plan. If you wish to be accompanied in the implementation of the recommendations made during the audit and to benefit from a follow-up in the improvement of your performance and operational efficiency, our experts can offer you personalized industry consulting services.


As experienced consultants for manufacturing and process industries, we support our clients worldwide and help them sustainably improve their project management capabilities and obtain very high levels of performance.


If you have doubts about what actions to implement to boost your organization's performance, call on Marris Consulting to carry out a performance audit and, if necessary, be accompanied through our consulting services, for a significant improvement in your productivity, operational efficiency and project management performance.


For more information about our performance diagnosis, please do not hesitate to contact our experts.

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About Marris Consulting

Marris Consulting is an industry consulting and training company specialized in the Theory of Constraints (ToC) and Critical Chain Project Management. We focus on improving the performance of manufacturing and process industries by using Constraints Management combined with Lean and Six Sigma. To boost project performance, we also use Critical Chain Project Management (CCPM), which we sometimes combine with Lean Engineering. Our 2-day performance audits, our performance consulting services and our project management, Lean & ToC training by our industry consultants offer a wide range of solutions to help our clients around the world reach the highest possible levels of performance.

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Tour Maine Montparnasse, 27éme étage
33, avenue du Maine - 75755 PARIS cedex 15

Tel. : +33 (0)1 71 19 90 40

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