AI & technology

Digital Twins

Learn how digital representations can support operational insight and scenario analysis.

Learning with a practical purpose.

Explore how a digital representation of an operating system can help people understand current conditions and investigate possible changes. This module begins with a specific decision, such as improving the flow of work through a service process, and develops the model, data connections and validation needed to support it.

You will distinguish a useful twin concept from a static visualisation or an isolated simulation, then create a scoped operational demonstrator. The work brings together process knowledge, data definitions and scenario analysis. It also examines what the representation leaves out, how often it needs updating and how its predictions should be checked before they influence real decisions.

Live onlineTeaching through Kent Business College, UK
2 hoursOne live session each teaching week
14 sessionsA semester for each module
28 live hoursPer module, plus independent study
The outline below is a 14-session online module, with one two-hour live session each teaching week. Reading weeks, breaks and additional activities follow the agreed cohort calendar. The cohort syllabus, full route, dates, fees, independent study and assessment requirements are confirmed before enrolment.

Who this module is designed for.

Audience

  • Operations and process-improvement professionals exploring modelling applications.
  • Project controls and asset-management staff working with operational data.
  • Analysts or developers interested in simulation and connected decision-support tools.

Starting knowledge and preparation

  • Confidence with spreadsheet models and basic operational metrics.
  • Introductory Python is helpful for the practical modelling exercises.
  • A real or illustrative process with observable inputs, activities and outcomes.

What you will work towards.

  • Define the purpose, boundaries and decision users of a digital-twin concept.
  • Map entities, states and data relationships in a manageable operating process.
  • Build and validate a simple model against observed or supplied reference behaviour.
  • Compare scenarios while explaining assumptions, uncertainty and model limitations.
  • Specify the data updates, ownership and review needed for an operational trial.

Explore the 14-session learning plan.

Explore the focus and practical output of each teaching session. Open individual sessions below, or expand the complete plan.

Session 01 Starting with the operational decision

Choose a measurable question and identify what a digital representation would need to explain.

Practical output: A twin purpose statement and scope.

Session 02 Models, simulations and connected twins

Compare different representations and clarify the role of operational data in the proposed concept.

Practical output: A representation choice and justification.

Session 03 Mapping the physical or service system

Identify entities, activities, queues, resources and boundaries that influence the selected operating outcome.

Practical output: An annotated process and entity map.

Session 04 States, events and relationships

Describe how the system changes over time and define the information required to represent those changes.

Practical output: A state-and-event model.

Session 05 Data sources and update needs

Assess available observations, missing values and refresh requirements without assuming every signal is real-time.

Practical output: A data-source and refresh specification.

Session 06 Building the first operational model

Implement a small model of capacity, demand and flow using explicit, reviewable assumptions.

Practical output: A working baseline model.

Session 07 Calibration and parameter choices

Adjust model parameters using reference observations and record the rationale for each important assumption.

Practical output: A calibration log and parameter register.

Session 08 Validation against observed behaviour

Compare outputs with reference cases and investigate disagreement before using the model for new scenarios.

Practical output: A validation report and gap list.

Session 09 Connecting a changing data feed

Update selected model states from a supplied data stream or scheduled file and handle missing observations.

Practical output: A repeatable model-update workflow.

Session 10 Exploring what-if scenarios

Test changes in demand, resources and process rules while keeping a consistent baseline for comparison.

Practical output: A scenario comparison with practical implications.

Session 11 Sensitivity and uncertainty

Vary uncertain assumptions and show which parameters most influence the recommended operational decision.

Practical output: A sensitivity analysis and confidence discussion.

Session 12 Designing the decision interface

Present current state, assumptions and scenario results in a format that an operational user can interpret.

Practical output: A decision-support dashboard or report.

Session 13 Twin demonstrator integration

Connect the model, data updates and interface, then test a small set of end-to-end scenarios.

Practical output: An integrated operational demonstrator.

Session 14 Operational review and trial planning

Demonstrate the concept and define ownership, maintenance and validation requirements for a limited trial.

Practical output: A trial plan and handover presentation.

Apply the learning

A service-capacity digital-twin demonstrator

Model a bounded service process, such as handling enquiries or reviewing applications. Use observed or supplied event data to represent workload and capacity, then compare alternative operating arrangements. The project must state which parts are connected, which are simulated and how model outputs have been checked.

Your project evidence can include

  • A system map, data dictionary and assumptions register.
  • A working model with a repeatable update mechanism.
  • Scenario results, validation evidence and a trial proposal.

Use anonymised, public or suitable synthetic material where workplace information is confidential. The issued assessment brief confirms the required evidence.

Assessment, feedback and certification.

  • Exercises assess system boundaries, data definitions and calibration decisions.
  • The project is judged on traceability between the operational question, model and evidence.
  • A presentation explains scenario results and the limits of the proposed decision support.

Teaching and the relevant course certificate are provided through Kent Business College in the UK. Completion requirements are set out in the module information; attendance alone should not be assumed to meet every assessment requirement.

Questions worth asking.

Do I need sensors or industrial equipment?

No. The core project can use supplied process records or simulated observations. Hardware integration is not required to complete the learning activities.

Will I build a 3D visualisation?

Only if it helps the chosen decision. The core emphasis is a valid operating model and useful data connection rather than decorative visual complexity.

Does every twin require AI?

No. The module starts with the simplest adequate representation. Predictive AI is considered where it adds a justified capability to the operating model.

Make the learning fit your goal.

Enquire about this programme