The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.

Critical aspects for assessment and evidence required to demonstrate competency in this unit

A person who demonstrates competency in this unit must be able to provide evidence of the ability to:

identify competitive systems and practices techniques used by value stream members

create consensus on and facilitate improvements in the value stream.

identify value stream restrictions to further improvement and determining root cause

develop consensus solutions

jointly implement and monitor solutions.

Context of and specific resources for assessment

Assessment of performance must be undertaken in a workplace using or implementing one or more competitive systems and practices.

Access may be required to:

workplace procedures and plans relevant to work area

specifications and documentation relating to planned, currently being implemented, or implemented changes to work processes and procedures relevant to the assessee

documentation and information in relation to production, waste, overheads and hazard control/management

reports from supervisors/managers

case studies and scenarios to assess responses to contingencies.

Method of assessment

A holistic approach should be taken to the assessment.

Competence in this unit may be assessed by using a combination of the following to generate evidence:

demonstration in the workplace

workplace projects

suitable simulation

case studies/scenarios (particularly for assessment of contingencies, improvement scenarios, and so on)

targeted questioning

reports from supervisors, peers and colleagues (third-party reports)

portfolio of evidence.

In all cases it is expected that practical assessment will be combined with targeted questioning to assess underpinning knowledge.

Where applicable, reasonable adjustment must be made to work environments and training situations to accommodate ethnicity, age, gender, demographics and disability.

Guidance information for assessment

Assessment processes and techniques must be culturally appropriate and appropriate to the language and literacy capacity of the candidate and the work being performed.

Required skills

Required skills include:

undertaking self-directed problem solving and decision-making

examining possible improvements and determine costs and benefits to customers, shareholders, employees and other stakeholders

prioritising improvements in terms of benefits to ultimate customers

communicating across all levels in organisations

presenting to others the benefits of change in a manner that develops consensus (win/win)

developing strategies and metrics to monitor the implementation of improvements

initiating, planning and executing change across broad and specialised contexts

adjusting improvement strategies on the basis of review findings and feedback

analysing restrictions and non-conformances in value stream to root cause

Required knowledge

Required knowledge includes:

competitive systems and practices principles, including:

value stream mapping

5S

Just in Time (JIT)

mistake proofing

process mapping

establishing customer pull

kaizen and kaizen blitz

setting of key performance indicators (KPIs)/metrics

identification and elimination of waste (muda)

own organisation goals, operations and processes

confidentiality and other sensitivities of value stream members

any regulatory, issues which may be relevant to the value stream, including:

HSE

Trade Practices

contract and commercial Acts and regulations

continuous improvement and the workplace improvement processes and procedures

value stream members’ processes

value stream mapping and analysis

approval processes within each organisation

benefit/cost analysis methods

methods of determining the impact of a change

communication methods

customer perception of benefits

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.

Competitive systems and practices

Competitive systems and practices may include, but are not limited to:

lean operations

agile operations

preventative and predictive maintenance approaches

monitoring and data gathering systems, such as Systems Control and Data Acquisition (SCADA) software, Enterprise Resource Planning (ERP) systems, Materials Resource Planning (MRP) and proprietary systems

statistical process control systems, including six sigma and three sigma

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

Competitive systems and practices should be interpreted so as to take into account:

the stage of implementation of competitive systems and practices

the size of the enterprise

the work organisation, culture, regulatory environment and the industry sector

Opportunities for continuous improvement

Opportunities for continuous improvement may be beyond those arising just from within the organisation

Codes of practice/standards

Where reference is made to industry codes of practice, and/or Australian/international standards, the latest version must be used

HSE

All changes implemented are expected to be at least neutral, or preferably beneficial, in their impact on HSE

Change

Changes may:

be to plant, procedures or practice

be to logistics, communication systems (e.g. ordering, supplying and quality certification)

include kanban/systems, SCAD) supply/resupply systems across the chain

arise from continuous improvement or an improvement event/project

have been intended to make an improvement or to implement new products, technology or systems

include the implementation of a change

Changes do not include an engineering review of a major capital expenditure or similar review

Presentation of information

Information may be presented:

in terms of graphs or other appropriate visual forms

Stakeholders

Stakeholders may include:

work team members

value stream members

Results of change

Results of change may include:

an initial improvement followed by a return to previous performance

a change which has resulted in continued improvement

continued detriment or other variations over time

Improvements

Improvements may:

be to process, plant, procedures or practice

include changes to ensure positive benefits are maintained

Changes which have not met target

Changes which have not met target may include:

those that fall short and those that exceed expectations

Appropriate action is to remove restrictions on those items which fell short, and make standard/further implement those which exceeded expectation

Sustaining improvement

Improvement may be sustained by including it in:

standard procedures and work instructions

standard practice

other relevant documents and practices

Team leader

Team leader may include:

any person who may have either a permanent or an ad hoc role in facilitating the function of a team in a workplace