Assessor Resource

ICAB4075B
Use a library or pre-existing components

Assessment tool

Version 1.0
Issue Date: April 2024


This unit defines the competency required to identify, evaluate and incorporate reuse components from a library or other source as part of a software project.

The following unit is linked and forms an appropriate cluster:

ICAB4057B Manage a reuse library

No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)

Employability Skills

This unit contains employability skills.



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.

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.

Overview of assessment

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

Evidence of the following is essential:

Assessment must confirm sufficient knowledge of effective and efficient opportunities for reuse.

Assessment must confirm the ability to meet project requirements by efficiently identifying, modifying and integrating components for reuse.

To demonstrate competency in this unit the person will require access to:

Software development environment

Technical requirements

Context of and specific resources for assessment

The breadth, depth and complexity of knowledge and skills in this competency would cover a broad range of varied activities or application in a wider variety of contexts most of which are complex and non-routine. Leadership and guidance would be involved when organising activities of self and others as well as contributing to technical solutions of a non-routine or contingency nature.

Assessment must ensure:

Performance of a broad range of skilled applications including the requirement to evaluate and analyse current practices, develop new criteria and procedures for performing current practices and provision of some leadership and guidance to others in the application and planning of the skills would be characteristic.

Applications may involve responsibility for, and limited organisation of, others.

Method of assessment

The purpose of this unit is to define the standard of performance to be achieved in the workplace. In undertaking training and assessment activities related to this unit, consideration should be given to the implementation of appropriate diversity and accessibility practices in order to accommodate people who may have special needs. Additional guidance on these and related matters is provided in ICA05 Section 1.

Competency in this unit should be assessed using summative assessment to ensure consistency of performance in a range of contexts. This unit can be assessed either in the workplace or in a simulated environment. However, simulated activities must closely reflect the workplace to enable full demonstration of competency.

Assessment will usually include observation of real or simulated work processes and procedures and/or performance in a project context as well as questioning on underpinning knowledge and skills. The questioning of team members, supervisors, subordinates, peers and clients where appropriate may provide valuable input to the assessment process. The interdependence of units for assessment purposes may vary with the particular project or scenario.

Guidance information for assessment

Holistic assessment with other units relevant to the industry sector, workplace and job role is recommended, for example:

ICAB4057B Manage a reuse library

An individual demonstrating this competency would be able to:

Demonstrate understanding of a broad knowledge base incorporating some theoretical concepts

Apply solutions to a defined range of unpredictable problems

Identify and apply skill and knowledge areas to a wide variety of contexts, with depth in some areas

Identify, analyse and evaluate information from a variety of sources

Take responsibility for own outputs in relation to specified quality standards

Take limited responsibility for the quantity and quality of the output of others

Maintain knowledge of industry products and services

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, 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.

Required skills

Domain analysis skills for identifying, analysing and evaluating a range of solutions

Ability to complete abstraction for a range of solutions

Naming skills for a range of solutions

Research skills for identifying, analysing and evaluating broad features of current reuse issues and best practice in component reuse

Required knowledge

Current industry development and design methodologies

Libraries content and structure

Patterns, frameworks and idioms

Metrics collection

Broad knowledge of contract specifications

Domain modelling

Genericity specification

Repository tools

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.

Project may include:

a business involved in a total organisational change,

a systems-only change,

a business improvement process,

an e-business solution involving the total organisation or part of the organisation

Reuse components may include but are not limited to:

code

design patterns

specifications

requirements

metadata

Documentation may follow:

ISO/IEC/AS standards

audit trails

naming standards

version control

project management templates

report writing protocols

Development environment may include but is not limited to:

operating systems

target environments

development tools

computer language used

version control systems

development methodology

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
Analyse project design and functionality to identify reuse components 
Source reusecomponents with desired functionality 
Evaluate reusecomponent or libraries for suitability for use within the parent software project 
Conduct in-depth comparison of functionality of each potential reusecomponent to functionality required by parent project 
Evaluate cost of implementing reusecomponent 
Consider technical impact on parent project design 
Consider reuse component vendor licensing issues 
Finalise selection of reuse components 
Document selection, evaluation and decision processes as part of the parent project design documentation 
Configure developmentenvironment to include reusecomponents during build process 
Construct test programs or use provided example programs to become familiar with reuse components in preparation for incorporation into parent project 
Add reuse components to parent project incrementally 
Resolve reuse component dependencies 
Assemble and test parent project with a focus on the functionality provided by reuse components 

Forms

Assessment Cover Sheet

ICAB4075B - Use a library or pre-existing components
Assessment task 1: [title]

Student name:

Student ID:

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

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:

Assessment Record Sheet

ICAB4075B - Use a library or pre-existing components

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:

Date:

Student signature:

Date: