Assessment-1-ICTNWK548

docx

School

TAFE NSW - Sydney Institute *

*We aren’t endorsed by this school

Course

NWK548

Subject

Information Systems

Date

Oct 30, 2023

Type

docx

Pages

Uploaded by ChancellorEnergy8973

1. How can a business domain be defined? List five (5) ways. - The ways to define a business domain are.  ICT system boundaries  Organisational boundaries  Interactions with clients  Information and data that pertain to the domain.  Software and hardware that pertains to the domain. 2. What factors need to be considered when considering the client business domain in relation to organisational structure? List four (4). - The factors need to be considered when considering the client business domain are.  Legal entity and potential impacts  Chain of command  Impact on the management of systems  Architecture and infrastructure factors that are influenced by the structure. 3. What is the function of modelling? - Responsible on creating a visual representation of a system and the way the system interacts with other systems, customers, or persons within the organisation. It allows to clear plan for development and troubleshooting as each step on the modelling diagram can be further analysed in conjunction with the other components of the system around it. 4. List three (3) features of modelling - The three features of modelling are the following.  Graphic elements  Labelled elements  Mathematical elements 5. List four (4) features of activity diagrams. - The features of activity diagrams are.  Component labels  Arrows  Flow chart structure  Graphical elements 6. What is the function of BPMN? - to create a flow chart that is like the style that is used in conjunction with UML that can be used to demonstrate and diagram a process. 7. List eight (8) features of the ICT network architecture. - The following is the ICT network architecture.  Bandwidth  Hardware problems  Network growth  Network security  Network traffic congestions  New technologies  Power usage  Software problems 8. List three (3) types of hardware for an ICT network?

- The hardware types are.  Cabling network  The cellular phone networks.  Internet protocol TV (IPTV) 9. Identify ten (10) features of the ICT network elements. - ICT network elements ma include:  Gateway  Local area network (LAN) switch  Router  Server  Wireless network  Multimedia  The optical network  The radio networks.  RFID equipment  Switching equipment  10. What types of software might you need for a system solution? List five (5) types. - The types of software might need for a system solution are.  Customised software  In-house  Network management  Operating system  Packaged 11. List five (5) features of network management suites. - These are the features of network management suites.  Error logs  Processing power  System tools  Utilities  Access to the command line 12. Describe three (3) different systems development methods.  Life cycle model - known as a planning and design sequence that is used within the software/system design and development to ensure that the software/system will be monitored through each defined phase to achieve the desired outcomes.  Waterfall project management - deals with items sequentially from the planning stage right through the end concept development  Agile project/system management - adaptive methodology that responds to a range of changing conditions and feedback that is collected throughout the process.

Your preview ends here

Eager to read complete document? Join bartleby learn and gain access to the full version