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.
ELEMENT | PERFORMANCE CRITERIA |
Elements describe the essential outcomes. | Performance criteria describe the performance needed to demonstrate achievement of the element. |
1. Analyse the requirements for web documents requiring server-side dynamic interaction | 1.1 Determine the necessary dynamic functionality of the web document 1.2 Determine the appropriate language, to achieve that functionality 1.3 Determine web document requirements |
2. Design server-side scripts | 2.1 Design the web document and server-side code, to interact with an external data source 2.2 Design the web document and server-side code, to allow an administrator to insert, update, and delete entries to the external data source 2.3 Implement security features in the web document |
3. Produce the web documents | 3.1 Write the extensible hypertext markup language (XHTML), considering accessibility 3.2 Write server-side scripts to current XHTML standards |
4. Test the scripts and debug | 4.1 Test the web document against required the functionality and reiterate until correct 4.2 Complete the documentation and submit it to the appropriate person for their approval |
5. Set up security | 5.1 Determine the necessary permissions to prevent error messages displaying to the public 5.2 Configure server software to minimise potential database attacks |
Evidence of the ability to:
create dynamic web pages according to all job requirements, using server-side scripting to retrieve information from a web-hosted database
create scripts for:
the quick upload of data to web-hosted databases
inserting, updating, and deleting data from a web server database
encoding passwords
uploading and retrieving images
managing sessions, and creating a secure login.
Note: If a specific volume or frequency is not stated, then evidence must be provided at least once.
To complete the unit requirements safely and effectively, the individual must:
explain server-side technologies, and the relevant web scripting languages
discuss server-side web analysis and design parameters
summarise and apply, programming control structures and object-oriented programming
outline web-programming concepts including:
the hypertext transfer protocol (HTTP)
stateless programming
session management
authentication and web security.
Gather evidence to demonstrate consistent performance in conditions that are safe and replicate the workplace. Noise levels, production flow, interruptions and time variances must be typical of those experienced in the website technologies field of work, and include access to the:
client requirements
functionality and scope requirements
security policy
database server
internet and server
software development environment
web browsers.
Assessors must satisfy NVR/AQTF assessor requirements.