Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners

MSS405024 Mapping and Delivery Guide
Apply the theory of constraints

Version 1.0
Issue Date: May 2024


Qualification -
Unit of Competency MSS405024 - Apply the theory of constraints
Description
Employability Skills
Learning Outcomes and Application This unit of competency covers the skills and knowledge required to apply the theory of constraints. This unit applies to individuals who as part of their work role need to apply the theory of constraints to assist their organisation to maximise output from a capacity constrained process or system. The unit will normally be applied as part of an organisation’s improvement strategy and in conjunction with other competitive systems and practices units.The person will typically be a technician, manager or other person who works with others in the bringing of change to an organisation as part of a formal team or otherwise. The unit includes liaison and communication with others, as required.No licensing, legislative or certification requirements apply to this unit at the time of publication.
Duration and Setting X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting.

The unit should be assessed holistically and the judgement of competence shall be based on a holistic assessment of the evidence.

The collection of performance evidence is best done from a report and/or folio of evidence drawn from:

a single project which provides sufficient evidence of the requirements of all the elements and performance criteria

multiple smaller projects which together provide sufficient evidence of the requirements of all the elements and performance criteria.

A third-party report, or similar, may be needed to testify to the work done by the individual, particularly when the project has been done as part of a project team.

Assessment should use a real application of the theory of constraints to an operational workplace.

Knowledge evidence may be collected concurrently with performance evidence or through an independent process such as workbooks, written assessments or interviews (provided a record is kept).

Assessment processes and techniques must be appropriate to the language, literacy and numeracy requirements of the work being performed and the needs of the candidate.

Conditions for assessment must include access to all tools, equipment, materials and documentation required, including relevant workplace procedures, product and manufacturing specifications associated with this unit.

Foundation skills are integral to competent performance of the unit and should not be assessed separately.

Assessors must satisfy the assessor competency requirements that are in place at the time of the assessment as set by the VET regulator.

The assessor must demonstrate both technical competency and currency.

Technical competence can be demonstrated through:

relevant VET or other qualification/Statement of Attainment AND/OR

relevant workplace experience

Currency can be demonstrated through:

performing the competency being assessed as part of current employment OR

having consulted with an organisation providing relevant environmental monitoring, management or technology services about performing the competency being assessed within the last twelve months.
Prerequisites/co-requisites
Competency Field Competitive systems and practices
Development and validation strategy and guide for assessors and learners Student Learning Resources Handouts
Activities 		Slides
PPT 		Assessment 1 Assessment 2 Assessment 3 Assessment 4
Elements of Competency Performance Criteria              
Element: Identify the system constraint and throughput
  • Identify goals and objectives of the organisation.
  • Identify systems, processes and products to be examined.
  • Determine throughput of steps within the system.
  • Identify the capacity constrained process.
  • Determine optimum throughput of capacity constrained process (drum).
  • Determine maximum system throughput based on the capacity constrained process.
       
Element: Optimise constraint throughput
  • Determine optimum accumulation (buffer) before capacity constrained process.
  • Determine appropriate supply schedule and trigger (rope) for buffer.
  • Implement buffer and rope to match drum.
  • Monitor capacity constrained process and system to ensure optimum throughput.
  • Take required actions to minimise non-productive rate at capacity constrained process.
       
Element: Prioritise processes and resources to maximising output at the constraint
  • Ensure operations and individuals in non-constrained locations protect buffers and prevent build-up of work in process except at buffer locations.
  • Identify operations that conflict with maximising constraint performance and replace with measures that help maximise throughput.
       
Element: Determine strategy to reduce capacity constraint
  • Examine causes of the constrained capacity.
  • Develop possible ways of increasing system capacity.
  • Analyse and rank possible alternatives for increasing capacity.
  • Draft a strategy for increasing capacity of system.
  • Obtain required approval for response strategy.
       
Element: Implement a process of on-going improvement as appropriate
  • Develop an implementation plan appropriate to the organisation.
  • Implement plan, as appropriate.
  • Monitor implementation.
  • Modify implementation plan, as appropriate.
  • Identify next capacity constrained process and take action.
       


Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1

Identify the system constraint and throughput

1.1

Identify goals and objectives of the organisation.

1.2

Identify systems, processes and products to be examined.

1.3

Determine throughput of steps within the system.

1.4

Identify the capacity constrained process.

1.5

Determine optimum throughput of capacity constrained process (drum).

1.6

Determine maximum system throughput based on the capacity constrained process.

2

Optimise constraint throughput

2.1

Determine optimum accumulation (buffer) before capacity constrained process.

2.2

Determine appropriate supply schedule and trigger (rope) for buffer.

2.3

Implement buffer and rope to match drum.

2.4

Monitor capacity constrained process and system to ensure optimum throughput.

2.5

Take required actions to minimise non-productive rate at capacity constrained process.

3

Prioritise processes and resources to maximising output at the constraint

3.1

Ensure operations and individuals in non-constrained locations protect buffers and prevent build-up of work in process except at buffer locations.

3.2

Identify operations that conflict with maximising constraint performance and replace with measures that help maximise throughput.

4

Determine strategy to reduce capacity constraint

4.1

Examine causes of the constrained capacity.

4.2

Develop possible ways of increasing system capacity.

4.3

Analyse and rank possible alternatives for increasing capacity.

4.4

Draft a strategy for increasing capacity of system.

4.5

Obtain required approval for response strategy.

5

Implement a process of on-going improvement as appropriate

5.1

Develop an implementation plan appropriate to the organisation.

5.2

Implement plan, as appropriate.

5.3

Monitor implementation.

5.4

Modify implementation plan, as appropriate.

5.5

Identify next capacity constrained process and take action.

Evidence required to demonstrate competence in this unit must be relevant to and satisfy the requirements of the elements and performance criteria and include the ability to apply the theory of constraints to a one (1) or more processes and to:

identify the constraint

optimise constraint throughput/output

determine a strategy to reduce the constraint

implement an improvement plan.

Must provide evidence that demonstrates sufficient knowledge to interact with relevant personnel and be able to use the theory of constraints to improve process throughput, including knowledge of:

theory of constraints, including five focussing steps, types of constraint and methods of optimising process throughput

operations of the process and process steps

approaches to reducing the constraint

strategic plans for reducing the constraint.

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assignment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)

Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1

Identify the system constraint and throughput

1.1

Identify goals and objectives of the organisation.

1.2

Identify systems, processes and products to be examined.

1.3

Determine throughput of steps within the system.

1.4

Identify the capacity constrained process.

1.5

Determine optimum throughput of capacity constrained process (drum).

1.6

Determine maximum system throughput based on the capacity constrained process.

2

Optimise constraint throughput

2.1

Determine optimum accumulation (buffer) before capacity constrained process.

2.2

Determine appropriate supply schedule and trigger (rope) for buffer.

2.3

Implement buffer and rope to match drum.

2.4

Monitor capacity constrained process and system to ensure optimum throughput.

2.5

Take required actions to minimise non-productive rate at capacity constrained process.

3

Prioritise processes and resources to maximising output at the constraint

3.1

Ensure operations and individuals in non-constrained locations protect buffers and prevent build-up of work in process except at buffer locations.

3.2

Identify operations that conflict with maximising constraint performance and replace with measures that help maximise throughput.

4

Determine strategy to reduce capacity constraint

4.1

Examine causes of the constrained capacity.

4.2

Develop possible ways of increasing system capacity.

4.3

Analyse and rank possible alternatives for increasing capacity.

4.4

Draft a strategy for increasing capacity of system.

4.5

Obtain required approval for response strategy.

5

Implement a process of on-going improvement as appropriate

5.1

Develop an implementation plan appropriate to the organisation.

5.2

Implement plan, as appropriate.

5.3

Monitor implementation.

5.4

Modify implementation plan, as appropriate.

5.5

Identify next capacity constrained process and take action.

This field allows for different work environments and conditions that may affect performance. Essential operating conditions that may be present (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) are included.

Competitive systems and practices include one or more of:

lean operations

agile operations

preventative and predictive maintenance approaches

statistical process control systems, including six sigma and three sigma

Just in Time (JIT), kanban and other pull-related operations control systems

supply, value, and demand chain monitoring and analysis

5S

continuous improvement (kaizen)

breakthrough improvement (kaizen blitz)

cause/effect diagrams

overall equipment effectiveness (OEE)

takt time

process mapping

problem solving

run charts

standard procedures

current reality tree.

Constraint (something that prevents or makes it harder for the organisation to achieve improved performance) includes one or more of:

internal or external to the organisation

physical (e.g. equipment or material-based)

process-based (e.g. inefficient or wrong processes/policies/logistics)

people-based (e.g. poor training, communication)

market-based (e.g. lack of demand).

Non-productive time includes one or more of:

quality losses

downtime

other availability losses.

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Identify goals and objectives of the organisation. 
Identify systems, processes and products to be examined. 
Determine throughput of steps within the system. 
Identify the capacity constrained process. 
Determine optimum throughput of capacity constrained process (drum). 
Determine maximum system throughput based on the capacity constrained process. 
Determine optimum accumulation (buffer) before capacity constrained process. 
Determine appropriate supply schedule and trigger (rope) for buffer. 
Implement buffer and rope to match drum. 
Monitor capacity constrained process and system to ensure optimum throughput. 
Take required actions to minimise non-productive rate at capacity constrained process. 
Ensure operations and individuals in non-constrained locations protect buffers and prevent build-up of work in process except at buffer locations. 
Identify operations that conflict with maximising constraint performance and replace with measures that help maximise throughput. 
Examine causes of the constrained capacity. 
Develop possible ways of increasing system capacity. 
Analyse and rank possible alternatives for increasing capacity. 
Draft a strategy for increasing capacity of system. 
Obtain required approval for response strategy. 
Develop an implementation plan appropriate to the organisation. 
Implement plan, as appropriate. 
Monitor implementation. 
Modify implementation plan, as appropriate. 
Identify next capacity constrained process and take action. 

Forms

Assessment Cover Sheet

MSS405024 - Apply the theory of constraints
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

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Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

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Assessment Record Sheet

MSS405024 - Apply the theory of constraints

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

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Student signature:

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