Pearson BTEC Level 3 Certificate in ICT Systems and Principles

What you'll be able to do

• Understand the structure of access networks, including their key components and functions
• Understand the physical components used in access networks, such as cables, connectors, and network devices
• Understand the different types of transmission media employed in access networks, including copper, fibre optic, and wireless technologies
• Understand the effects of line impairments, such as attenuation, noise, and distortion, on transmitted signals in access networks
• Understand how line impairments can affect the quality and reliability of data transmission
• Understand the operations of time division multiplexing (TDM) systems, including how they combine multiple signals onto a single channel
• Understand the capabilities of TDM systems, including their bandwidth efficiency and suitability for different applications
• Understand the applications of TDM systems in access networks, such as voice and data transmission
• Understand the operations of digital subscriber line (DSL) systems, including how they provide high-speed data transmission over existing telephone lines
• Understand the capabilities of DSL systems, including their different variants (e.g., ADSL, VDSL) and their respective performance characteristics
• Understand the applications of DSL systems in access networks, such as broadband internet access and video streaming

What you'll be able to do

• Apply matrix methods to solve problems in IT, such as image processing and data analysis.
• Apply series, probability and recursions to model and analyse data.
• Apply graph theory to model and analyse networks and relationships.

What you'll be able to do

• Know the difference between LANs and WANs, including their characteristics, topologies, and protocols.
• Connect and troubleshoot data communications systems, including network cables, routers, and switches.
• Know the importance of addressing schemes in a data network, including IP addresses and MAC addresses.
• Understand the OSI reference model and its layers.

What you'll be able to do

• Explain the basic principles of speech encoding and compression techniques used in telephony systems.
• Describe the capabilities of the public switched telephony network (PSTN), including its infrastructure and services.
• Explain the topology of the public switched telephony network (PSTN), including its key components and interconnections.

What you'll be able to do

• Communicate information effectively, adapting style and content to suit the intended audience, purpose, and context
• Utilise a range of IT tools and technologies to communicate and exchange information efficiently and securely
• Understand the impact of IT on individuals, communities, and society, considering both the positive and negative implications

What you'll be able to do

• Understand the communication principles of computer networks, including protocols, topologies, and security considerations.
• Know the main elements of data communications systems, including hardware, software, and transmission media.
• Implement different forms of network communications, such as wired, wireless, and cloud-based solutions.

What you'll be able to do

• Understand the personal attributes that are valued by employers in the IT sector
• Understand the principles of effective communication in a professional environment
• Use IT tools and software to communicate effectively with colleagues and clients
• Identify and address personal development needs to enhance employability skills

What you'll be able to do

• Plan for the safe installation of communications technology equipment, identifying potential hazards and implementing appropriate safety measures
• Survey the installation site for communications technology equipment, assessing its suitability and identifying any necessary modifications
• Prepare the installation site for communications technology equipment, ensuring it is clean, level, and free from obstructions
• Install housing for communications technology equipment, ensuring it is securely mounted and properly aligned
• Equip communications technology equipment housing using safe working practices, installing components and wiring according to industry standards
• Install cable links to communications technology equipment, selecting appropriate cables and connectors
• Terminate cable links to communications technology equipment, ensuring secure and reliable connections

What you'll be able to do

• Describe the health and safety precautions and procedures within an engineering workshop environment, including the use of personal protective equipment (PPE) and safe working practices.
• Apply tool husbandry and control methods in a workshop environment, ensuring tools are properly maintained, stored, and accounted for.
• Manufacture support plates to hold cables, following engineering drawings and using appropriate tools and techniques.
• Manufacture electrical cable connections, ensuring they are secure, reliable, and meet industry standards.

What you'll be able to do

• Interpret engineering sketches, circuit diagrams and network diagrams to extract technical information
• Use engineering sketches, circuit diagrams and network diagrams to communicate technical information effectively
• Use verbal communication skills to convey technical information accurately and concisely in engineering settings
• Use written communication skills to produce clear and well-structured technical documents in engineering settings
• Obtain engineering information from a variety of sources, including technical manuals, datasheets, and online resources
• Use engineering information to solve problems and make informed decisions
• Use information and communication technology (ICT) tools to create presentations in engineering settings
• Use information and communication technology (ICT) tools to present information effectively in engineering settings

What you'll be able to do

• Identify and describe different types of network systems, including LANs, WANs, and VPNs.
• Explain the functions of each type of network system.
• Describe various network protocols, including TCP/IP, HTTP, and FTP.
• Explain the purpose and function of each network protocol.
• Identify and describe the key components used in networking, including routers, switches, and firewalls.
• Explain the functions of each component within a network.
• Describe the services provided by network systems, including email, file sharing, and web hosting.
• Explain the benefits of each network service.
• Implement security measures to protect networked systems from unauthorised access.
• Configure firewalls and intrusion detection systems to prevent security breaches.

What you'll be able to do

• Know the common components of computer systems, including hardware and software elements.
• Know the different uses of computer systems in various contexts and applications.
• Connect computer hardware components correctly and safely.
• Configure computer software settings to meet specific requirements.

What you'll be able to do

• Identify and describe the different components of computer systems, including hardware and software.
• Explain the functions of each component within a computer system.
• Evaluate the performance characteristics of different computer system components.
• Recommend appropriate computer systems based on specific business requirements and constraints.
• Justify the selection of computer system components based on cost, performance, and compatibility.
• Set up computer systems according to manufacturer specifications and industry best practices.
• Configure operating systems and software applications to meet user needs.
• Perform routine maintenance tasks on computer systems, including software updates and hardware checks.
• Troubleshoot common computer system problems and implement effective solutions.

What you'll be able to do

• Understand the structure of the public switched telephone network (PSTN), identifying its key components and their functions
• Understand the principles of optical fibre technology, including the transmission of light through optical fibres
• Understand the application of optical fibre technology in optical networks, describing how optical fibres are used to transmit data
• Understand the operation of mobile networks with reference to the role of their major network elements, including base stations, mobile switching centres, and home location registers

What you'll be able to do

• Manipulate real numbers, performing arithmetic operations and applying mathematical functions
• Manipulate integers, performing arithmetic operations and applying mathematical functions
• Use co-ordinate systems to represent points and objects in two and three dimensions
• Use vectors to represent direction and magnitude, performing vector operations
• Use linear transformations to manipulate geometric objects, including scaling, rotation, and translation
• Use simple functions to model relationships between variables
• Apply basic algebraic operations to solve equations and simplify expressions
• Apply Boolean algebra to problem situations, using logical operators to represent and solve logical problems

What you'll be able to do

• Describe different online business activities, such as e-commerce, online marketing, and social media engagement
• Identify what to consider when setting up an online business, including website design, payment processing, and customer service
• Understand the operation of an online business, including order fulfilment, inventory management, and data analysis
• Understand the benefits of an online business presence for reaching new customers and increasing sales

What you'll be able to do

• Apply circuit theory principles, such as Ohm's Law and Kirchhoff's Laws, to accurately determine voltage, current, and resistance values in direct current (DC) circuits.
• Understand the concepts of capacitance, including the factors affecting capacitance, and be able to determine capacitance values in DC circuits.
• Know the principles and properties of magnetism, including magnetic fields, magnetic flux, and electromagnetism.
• Apply single-phase alternating current (AC) theory to analyse and solve AC circuit problems, including calculating impedance, voltage, current, and power.

What you'll be able to do

• Diagnose fault conditions in communications equipment using appropriate test instruments and accurately record the results
• Understand the principles of calibration and configuration of electronic test equipment used in communications maintenance
• Understand the need for scheduled maintenance of communications equipment
• Understand maintenance procedures for communications equipment and the responsibilities of a technical support team

What you'll be able to do

• Understand the key features of health and safety legislation and regulations relevant to the engineering workplace.
• Identify potential hazards within the engineering workplace.
• Control identified hazards in the workplace to minimise risk.
• Carry out a risk assessment in the engineering workplace.
• Identify appropriate control measures as part of a risk assessment.
• Understand the methods used for reporting accidents and incidents in the workplace.
• Understand the methods used for recording accidents and incidents in the workplace.

What you'll be able to do

• Understand the standard procedures used in the IT diagnostics process, including troubleshooting methodologies
• Identify the cause of common IT faults in hardware and software systems
• Apply suitable remedies to identified IT faults, following established procedures and safety guidelines

What you'll be able to do

• Recognise the common issues that IT users may experience when using computer systems and software
• Accurately record user support requests, ensuring all relevant information is captured
• Provide effective IT support to users, addressing their issues in a timely and professional manner
• Understand the importance of analysing trends in IT support requests to identify recurring problems and improve IT services

What you'll be able to do

• Understand the tools and techniques used for providing effective technical support.
• Understand how organisational policies and procedures influence the delivery of technical support.
• Gather information effectively to provide appropriate advice and guidance to users.
• Communicate advice and guidance clearly and concisely to users.

What you'll be able to do

• Understand the effect of developments in information technology on organisations, including their structure, processes, and performance.
• Understand how organisations respond to information technology developments, including the adoption of new technologies and the adaptation of existing systems.
• Propose improvements to business systems using IT, justifying the proposed changes and considering their potential impact.

What you'll be able to do

• Understand how organisations use business information
• Understand the issues related to use of information
• Know the features and functions of information systems
• Use IT tools to produce management information

What you'll be able to do

• Prepare hardware/equipment for installation
• Install hardware/equipment
• Configure hardware/equipment
• Test installed hardware/equipment
• Prepare for the installation and upgrade of an operating system
• Carry out the installation and upgrade of an operating system
• Document the installation and upgrade of an operating system
• Configure an installed operating system
• Test an installed operating system

What you'll be able to do

• Prepare for the installation of software by assessing system requirements and compatibility
• Install and configure a range of system software, such as operating systems and drivers
• Install and configure a range of application software, such as productivity tools and creative suites
• Check that the system operates as planned during the installation of system and application software, monitoring progress and troubleshooting errors
• Check that the system operates as planned after the installation of system and application software, verifying functionality and performance
• Resolve unwanted changes to the system caused by the installation and configuration of system software, such as conflicts and performance issues
• Resolve unwanted changes to the system caused by the installation and configuration of application software, such as compatibility problems and software errors

What you'll be able to do

• Understand the organisational issues related to the effective maintenance of computer systems.
• Plan computer system maintenance activities to minimise disruption.
• Perform routine housekeeping tasks on computer systems to ensure optimal performance.
• Monitor and improve systems performance through proactive maintenance and optimisation techniques.

What you'll be able to do

• Command a radio detachment effectively, ensuring clear communication and adherence to protocols.
• Manage BOWMAN and non-BOWMAN equipment, including maintenance, troubleshooting, and inventory control.
• Supervise battery charging procedures to ensure optimal performance and longevity of communication equipment.
• Advise on communication security measures to protect sensitive information from unauthorised access.
• Advise on electronic warfare matters, including threat identification and countermeasures.

What you'll be able to do

• Manage signals training for a unit or sub-unit, ensuring training objectives are met.

What you'll be able to do

• Identify and describe a range of networking management tools and technologies.
• Explain the purpose and function of different network management tools.
• Evaluate the effectiveness of various network management technologies.
• Explain the key functions of network management, including monitoring, configuration, and security.
• Describe the processes involved in network performance management.
• Analyse network traffic and identify potential bottlenecks or security threats.
• Carry out network management activities, such as configuring network devices and monitoring network performance.
• Implement security measures to protect network resources from unauthorised access.
• Troubleshoot network problems and implement effective solutions.

What you'll be able to do

• Know how numbers are represented in computer memory, including binary, hexadecimal, and floating-point representations.
• Apply Boolean algebra to simplify logical expressions and design digital circuits.
• Use simple functions to perform calculations and manipulate data.
• Apply statistical techniques to analyse data and draw conclusions.

What you'll be able to do

• Apply matrix methods to solve IT-related problems.
• Apply sequences and series to model and analyse IT-related scenarios.
• Apply probability concepts to assess risks and uncertainties in IT systems.
• Apply recursion techniques to develop efficient IT solutions.
• Apply different number systems (e.g., binary, hexadecimal) in IT contexts.
• Interpret data presented in various formats (e.g., charts, graphs, tables) to inform IT decisions.

What you'll be able to do

• Describe the uses and features of various mobile communications devices, such as smartphones and tablets
• Identify the communication technologies used in mobile devices, including Wi-Fi, Bluetooth, and cellular networks
• Understand the implications of mobile communications technology for individuals and organisations, including security and privacy concerns
• Set up mobile communications devices for different purposes, such as email, internet access, and file sharing

What you'll be able to do

• Identify the different types of network attacks that can occur.
• Recognise the various sources from which network attacks can originate.
• Describe the function of security-related hardware used in networked systems.
• Describe the function of security-related software used in networked systems.
• Explain the organisational aspects of network security, including policies and procedures.
• Apply appropriate system security measures to protect a network.

What you'll be able to do

• Understand the principles of physical and logical network topologies
• Understand the characteristics of physical and logical network systems
• Understand the function of each layer within the Open System Interconnection (OSI) model
• Understand the protocols and applications within the Internet Protocol Suite (TCP/IP)

What you'll be able to do

• Know the OSI model, describing the function of each layer and its role in network communication
• Know the TCP/IP suite, describing the protocols used at each layer and their relationship to the OSI model
• Know different network topologies, including bus, star, ring, and mesh topologies
• Know different transmission systems, including wired and wireless transmission methods
• Know the advantages of different types of network, considering factors such as cost, performance, and security
• Know the disadvantages of different types of network, considering factors such as cost, performance, and security
• Know media access control methods used in local area networks, including CSMA/CD and token passing

What you'll be able to do

• Operate the Local Area Sub-system (LAS) effectively and in accordance with established procedures.
• Construct an antenna suitable for advanced communications, following relevant guidelines and specifications.
• Establish reliable communications using re-broadcast facilities, ensuring clear and effective transmission.
• Operate the Key Encryption Key (KEK) fill Device securely and in accordance with security protocols.
• Operate the Common Battlefield Application Toolset (ComBAT) effectively to support operational requirements.

What you'll be able to do

• Understand the purpose of different document types used in presenting information.
• Know appropriate software applications to present and communicate information effectively.
• Produce appropriate documents tailored for different audiences, considering their needs and understanding.
• Review documents to ensure accuracy, clarity, and suitability for their intended purpose.

What you'll be able to do

• Understand the function of diodes, including their characteristics and applications in electronic circuits
• Understand the operation of diodes, including their behaviour under different biasing conditions
• Understand the function of transistors, including their characteristics and applications in electronic circuits
• Understand the operation of transistors, including their behaviour in different configurations
• Understand the function of logic gates, including AND, OR, NOT, NAND, NOR, and XOR gates
• Understand the operation of logic gates, including their truth tables and applications in digital circuits
• Build operational amplifier-based analogue circuits, following given specifications
• Test operational amplifier-based analogue circuits, using appropriate test equipment and procedures
• Build combinational logic circuits, using logic gates to implement Boolean functions
• Build sequential logic circuits, using flip-flops and other sequential elements
• Test combinational logic circuits, verifying their functionality against truth tables
• Test sequential logic circuits, verifying their timing and state transitions
• Use computer-based simulation software packages to construct analogue circuits, simulating their behaviour under different conditions
• Use computer-based simulation software packages to test the operation of analogue circuits, analysing the simulation results
• Use computer-based simulation software packages to construct digital circuits, simulating their behaviour under different conditions
• Use computer-based simulation software packages to test the operation of digital circuits, analysing the simulation results

What you'll be able to do

• Know the functionality of BOWMAN digitisation systems and their applications

What you'll be able to do

• Identify and describe common types of threat to ICT systems and data, including malware, phishing, and social engineering.
• Explain the potential impact of these threats on ICT systems and data.
• Describe methods to protect ICT systems from threats, including firewalls, antivirus software, and access controls.
• Implement security measures to safeguard ICT systems and data.
• Explain the applications of cryptography to ICT systems and data, including encryption and digital signatures.
• Describe the role of cryptography in maintaining data confidentiality, integrity, and availability.

What you'll be able to do

• Understand the common types of threat to ICT systems and data, including malware, phishing, and social engineering attacks.
• Understand how to protect ICT systems from threats, including implementing firewalls, intrusion detection systems, and access controls.
• Understand the applications of cryptography to ICT systems and data, including encryption, digital signatures, and hashing.

What you'll be able to do

• Understand how projects are managed, including project management methodologies and best practices
• Plan projects using IT software and tools, creating schedules, budgets, and resource allocations
• Follow project plans, tracking progress, managing risks, and communicating with stakeholders
• Review the project management process, evaluating its effectiveness and identifying areas for improvement in future projects

What you'll be able to do

• Prepare for a project, including defining objectives, scope, and resources
• Produce a comprehensive project plan using IT tools, outlining tasks, timelines, and responsibilities
• Follow a project plan to implement a project, monitoring progress and managing resources effectively
• Review a project to ensure it meets its goals, evaluating outcomes and identifying areas for improvement

What you'll be able to do

• Know the current uses of computer networks in various contexts
• Know the features and services of local area network (LAN) and wide area network (WAN) technologies
• Understand how network hardware and software components are connected and configured
• Set up a simple local area network, including configuring network devices and testing connectivity

What you'll be able to do

• Understand the core principles of software design, including modularity, abstraction, and information hiding.
• Apply various techniques of software design, such as object-oriented design, structured design, and agile design methodologies, to create effective and maintainable software solutions.

What you'll be able to do

• Know about different software testing strategies and techniques used in the software development lifecycle.
• Contribute effectively to a test process for a software solution, following established procedures and guidelines.

What you'll be able to do

• Understand different software testing strategies and techniques, including black-box testing, white-box testing, and grey-box testing.
• Manage a test process for a software solution, including planning, execution, and reporting, to ensure the quality and reliability of the software.

What you'll be able to do

• Command a radio detachment effectively
• Supervise the operation of BOWMAN and non-BOWMAN equipment according to established procedures
• Supervise battery charging procedures for communications equipment

What you'll be able to do

• Know the various ways in which organisations utilise IT to support their operations.
• Understand the reasons why organisations adopt and rely on IT solutions.
• Understand the impact of IT on individuals within organisations and on the organisations themselves.
• Plan a working environment that effectively incorporates IT resources and infrastructure.

What you'll be able to do

• Understand the fundamental principles that underpin systems analysis and design methodologies.
• Conduct a structured analysis of business systems requirements, identifying key inputs, processes, and outputs.
• Design effective business systems solutions that meet identified requirements, considering factors such as usability, security, and maintainability.

What you'll be able to do

• Know how information is represented within a computer system
• Use an operating environment effectively
• Be aware of the communication processes in distributed operating systems and computer networks

What you'll be able to do

• Understand how information is represented within a computer system
• Understand how information is processed within a computer system
• Make effective use of the operating environment of current computer systems
• Know the communication process in distributed operating systems
• Know the communication process in computer networks
• Know about distributed applications in mainframe systems
• Know about transaction processing in mainframe systems

What you'll be able to do

• Know the facilities offered by the Public Switched Telephone Network (PSTN), including voice calls, fax, and data transmission
• Know the applications of the Public Switched Telephone Network (PSTN) in residential, business, and emergency services
• Know the facilities offered by Integrated Services Digital Network (ISDN) services, including voice, data, and video transmission
• Know the applications of Integrated Services Digital Network (ISDN) services in business and teleconferencing
• Understand the operation of Wide Area Network (WAN) services, including how they connect geographically dispersed locations
• Understand the characteristics of Wide Area Network (WAN) services, such as bandwidth, latency, and reliability
• Understand the applications of Wide Area Network (WAN) services in business, government, and education
• Understand the operation of the internet, including its underlying protocols and infrastructure
• Understand the administration of the internet, including domain name registration and IP address allocation
• Understand the characteristics of the internet, such as its global reach and decentralised nature
• Understand the capabilities of the internet, such as web browsing, email, and file sharing
• Understand the principles of modern mobile communication services, including cellular networks and wireless technologies
• Understand the capabilities of modern mobile communication services, such as voice calls, text messaging, and mobile data

What you'll be able to do

• Know how different telecommunication systems are linked together to form networks
• Know the different types of telecommunication networks, such as local area networks (LANs) and wide area networks (WANs)
• Understand how analogue signals are used to carry data in telecommunications systems
• Understand how digital signals are used to carry data in telecommunications systems
• Understand the advantages and disadvantages of analogue and digital signals
• Understand the concept of multiplexing in telecommunications networks
• Understand the different types of multiplexing techniques, such as time-division multiplexing (TDM) and frequency-division multiplexing (FDM)
• Understand the benefits of using multiplexing in telecommunications networks
• Connect telecommunications equipment to create a local system
• Configure telecommunications equipment for a local system
• Test telecommunications equipment for a local system

What you'll be able to do

• Understand the fundamental principles of alternating current (AC) circuits
• Understand the effects of various line impairments on a transmitted signal
• Apply knowledge of the characteristics of different transmission lines in telecommunications
• Understand the methods for transmitting digital signals over various transmission media
• Understand the process of modulating an analogue carrier frequency using digital signals
• Apply the process of multiplexing digital and analogue signals over transmission media

What you'll be able to do

• Understand the electromagnetic spectrum and its different frequency bands as applied to telecommunications
• Understand the uses of different frequency bands in telecommunications, such as radio, microwave, and infrared
• Know the relationship between telecommunication circuits and transmission lines, including their electrical characteristics
• Know how transmission lines affect a digital signal, including signal attenuation and distortion
• Know how binary information is represented as a digital signal, including voltage levels and timing
• Know the different methods of encoding binary information into a digital signal
• Understand how an analogue signal is converted to a digital signal using techniques such as sampling and quantisation
• Understand the advantages and disadvantages of converting analogue signals to digital signals
• Demonstrate an understanding of signal multiplexing techniques, including time-division multiplexing (TDM) and frequency-division multiplexing (FDM)
• Explain the benefits of using signal multiplexing in telecommunications systems

What you'll be able to do

• Understand service issues that can arise in relation to a public telephony system.
• Understand the operation of a packet-switched telephony system, including its key capabilities.
• Understand the operation of a circuit-switched telephony system, including its key capabilities.
• Understand the fundamental principles of speech encoding and compression techniques used in telephony systems.

What you'll be able to do

• Know web architecture and components, including clients, servers, and networks.
• Know about the technologies used to build and operate websites, including HTML, CSS, JavaScript, and databases.
• Implement specified components of a website, including forms, navigation, and content display.

What you'll be able to do

• Understand the key components of web architecture, including servers, clients, and networks, and how they interact.
• Understand the range of technologies that can be used to build and operate a website, including HTML, CSS, JavaScript, and server-side scripting languages.
• Develop a comprehensive web-site specification that outlines the purpose, functionality, and design of the website.
• Implement elements of a web-site, including creating web pages, adding content, and implementing basic functionality.

What you'll be able to do

• Recognise the characteristics that are valued by employers in the IT industry
• Identify the common job roles undertaken by people working in the IT industry

What you'll be able to do

• Identify and describe the technologies required for an e-commerce system, including web servers, databases, and payment gateways.
• Explain the functions of each technology within an e-commerce system.
• Evaluate the performance characteristics of different e-commerce technologies.
• Analyse the impact of e-commerce on organisations, including changes to business processes and customer relationships.
• Evaluate the benefits and challenges of implementing e-commerce solutions.
• Explain the effects of e-commerce on society, including changes to consumer behaviour and the economy.
• Analyse the social and ethical implications of e-commerce.
• Plan e-commerce strategies that align with organisational goals and objectives.
• Develop marketing plans for e-commerce businesses.
• Evaluate the effectiveness of e-commerce strategies and recommend improvements.