Cambridge OCR · RQF Level 3
OCR Level 3 Certificate in ICT Systems and Principles for IT Professionals (PROCOM - Technical) (QCF)
You don’t just earn this. You learn to use it, one-to-one, on your own real work.
- LevelRQF Level 3
- Total credits24
- Guided learning103 hours
- Units in this qualification32
Awarded by Cambridge OCR · on the Ofqual register
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What you’ll learn
What each unit actually teaches you to do
The OCR Level 3 Certificate is for IT professionals and covers ICT systems and principles. It includes data representation, information management, prioritisation of schedules, and computer forensics.
These are the units Cambridge OCR registers against this qualification. It is a catalogue, not a syllabus. Which of them you take depends on the combination the qualification requires, and that is set by the awarding body rather than by us. Every unit here is regulated, and every one you earn is yours to keep.
Advanced data representation and manipulation for ITReal unit · Cambridge OCR
This unit equips learners with advanced mathematical techniques for IT, including matrix operations, series, probability, recursions, and graph theory. You'll apply these methods to model, analyse, and solve complex problems within IT contexts.
What you'll be able to do
- Apply matrix methods to solve problems in IT contexts.
- Apply series, probability, and recursions to model and analyse IT-related scenarios.
- Apply graph theory to represent and solve problems related to networks and data structures.
Asset managementReal unit · Cambridge OCR
This unit introduces asset and configuration management activities in an IT environment. You'll carry out and document these activities, gaining skills to monitor IT assets and configurations effectively.
What you'll be able to do
- Understand asset management activities in an IT environment.
- Understand configuration management activities in an IT environment.
- Carry out identified IT/technology asset management activities.
- Carry out identified IT/technology configuration management activities.
- Document IT/technology assets.
- Document IT/technology configuration management activities.
- Monitor IT/technology assets.
- Monitor IT/technology configuration management activities.
Asset managementReal unit · Cambridge OCR
This unit equips learners to evaluate asset and configuration management activities in IT environments. You'll carry out these activities for specific tasks and document and monitor IT assets to ensure accurate control and system stability.
What you'll be able to do
- Evaluate asset and configuration management activities in an IT environment, considering their effectiveness and impact.
- Carry out asset and configuration management activities for an identified task, following established procedures and best practices.
- Document and monitor IT/technology assets and configuration management activities, ensuring accurate records and timely updates.
Computer forensicsReal unit · Cambridge OCR
This unit provides learners with an understanding of computer storage and software systems, methods to secure computer systems, and the statutory and regulatory requirements of computer forensic investigations. You'll also become familiar with relevant forensic software tools.
What you'll be able to do
- Understand computer storage systems
- Understand computer software systems
- Know the methods used to secure computer systems
- Understand the statutory requirements of computer forensic investigation
- Understand the regulatory requirements of computer forensic investigation
- Know the software tools required to carry out a computer forensic investigation
Computer forensicsReal unit · Cambridge OCR
You'll study the principles of digital storage devices and network topologies relevant to computer forensics. They will learn to use software tools for investigating digital storage and perform imaging of storage devices as part of forensic procedures.
What you'll be able to do
- Know the principles of digital storage devices
- Know the physical Topologies relevant to computer networks
- Know the logical Topologies relevant to computer networks
- Know the Systems relevant to computer networks
- Understand how to use software tools to investigate digital storage devices
- Carry out imaging of a storage device
Customer careReal unit · Cambridge OCR
You'll learn to analyse different customer types and their requirements, manage customer expectations, and understand workplace cultural variations. The unit emphasises effective communication techniques for professional customer interactions.
What you'll be able to do
- Analyse different customer types and their specific requirements
- Effectively manage customer expectations in various situations
- Research and identify the varying workplace cultures that exist within organisations
- Apply appropriate communication techniques to interact effectively with customers
Customer careReal unit · Cambridge OCR
You'll develop the ability to identify various customer types and their specific requirements. The unit also covers appropriate workplace conduct and effective communication methods to enhance customer care interactions.
What you'll be able to do
- Identify different types of customers and understand their specific requirements
- Understand the standards of appropriate conduct expected in a professional workplace environment
- Apply different types of communication methods effectively in customer interactions
Data Representation and Manipulation for ITReal unit · Cambridge OCR
You'll develop skills in manipulating real numbers, integers, co-ordinate systems, vectors, and linear transformations within IT contexts. The unit also covers the application of basic algebraic operations and Boolean algebra to solve IT-related problems.
What you'll be able to do
- Manipulate real numbers and integers within IT applications
- Use co-ordinate systems and vectors in IT contexts
- Apply linear transformations within IT systems
- Use simple functions in IT applications
- Apply basic algebraic operations to solve IT-related problems
- Apply Boolean algebra to analyse and solve problem situations in IT
Hardware installationReal unit · Cambridge OCR
It teaches you to identify and describe ICT hardware components and their functions. You'll plan and carry out hardware installations, assessing requirements and ensuring safe and effective implementation according to organisational standards.
What you'll be able to do
- Identify and describe the hardware components and functionality of an ICT system, including processors, memory, storage, and peripherals.
- Plan the installation of an ICT system, taking into account factors such as power requirements, space constraints, and network connectivity.
- Carry out the planned installation of hardware components, following safety procedures and manufacturer's instructions.
Hardware installationReal unit · Cambridge OCR
This unit provides learners with knowledge of ICT hardware components and their interdependencies. You'll develop, justify, and implement a detailed hardware installation plan and evaluate the installation process to identify improvements.
What you'll be able to do
- Understand the different hardware components of an ICT system and their functionality
- Develop a detailed plan for the installation of hardware components, providing justification for the chosen approach
- Carry out the installation of hardware components according to the developed plan
- Evaluate the completed hardware installation, identifying any issues and suggesting improvements
Information managementReal unit · Cambridge OCR
This unit introduces learners to the principles of information management within an IT environment, focusing on data storage, security, backup, and recovery. You'll apply these principles practically to support effective information management roles.
What you'll be able to do
- Understand the principles of information management within an IT environment
- Understand the requirements for supporting the management of information in the IT environment
- Apply the principles of information management in a practical IT environment
- Carry out their defined role and responsibilities in the information management area
Information managementReal unit · Cambridge OCR
You'll gain an understanding of information management principles and their application within IT environments. The unit emphasises individual responsibility for information assets, including data storage, security, and recovery requirements.
What you'll be able to do
- Understand the principles of information management within an IT environment
- Understand the requirements for supporting the management of information in the IT environment
- Apply the principles of information management in the IT environment to identified tasks
- Understand individual responsibility for the security and integrity of information assets
Maintaining equipment and IT systemsReal unit · Cambridge OCR
This unit provides knowledge of routine preventative and remedial maintenance procedures for equipment and IT systems. You'll understand health and safety considerations and gain skills to diagnose, locate, and repair component faults.
What you'll be able to do
- Understand routine preventative maintenance procedures for equipment components and sub-assemblies.
- Understand routine remedial maintenance procedures for equipment components and sub-assemblies.
- Understand health and safety procedures when carrying out routine maintenance.
- Understand health and safety procedures when carrying out remedial maintenance.
- Diagnose component faults for identified tasks.
- Locate component faults for identified tasks.
- Repair component faults for identified tasks.
Maintaining equipment and IT systemsReal unit · Cambridge OCR
You'll gain knowledge of routine preventative and remedial maintenance procedures for equipment components and sub-assemblies. The unit includes health and safety compliance and the ability to diagnose and repair faults in equipment.
What you'll be able to do
- Perform routine preventative maintenance procedures for equipment components and sub-assemblies
- Perform routine remedial maintenance procedures for equipment components and sub-assemblies
- Comply with health and safety procedures for carrying out routine maintenance
- Comply with health and safety procedures for carrying out remedial maintenance
- Diagnose component faults for identified tasks
- Locate component faults for identified tasks
- Repair component faults for identified tasks
Management and prioritisation of own scheduleReal unit · Cambridge OCR
It teaches you to plan and manage their own workload effectively, prioritising tasks and monitoring progress. You'll also identify opportunities for professional development and understand the impact of relevant legislation and regulations on their work.
What you'll be able to do
- Plan and manage own workload effectively to meet deadlines
- Identify opportunities for professional development to enhance skills and knowledge
- Understand the implications of relevant legislation and regulations on assigned tasks
Networking principlesReal unit · Cambridge OCR
You'll understand networking principles, including physical and logical topologies such as bus, star, ring, and mesh. The unit also covers the OSI model and the Internet Protocol Suite (TCP/IP), explaining their roles in network communication.
What you'll be able to do
- Understand physical topologies
- Understand logical topologies
- Understand physical systems
- Understand logical systems
- Understand the Open System Interconnection (OSI) model
- Understand the Internet Protocol Suite (TCP/IP)
Networking principlesReal unit · Cambridge OCR
You'll develop foundational knowledge of networking principles, including the OSI model, TCP/IP suite, network topologies, transmission systems, and media access control methods used in local area networks.
What you'll be able to do
- Know the OSI model.
- Know the TCP/IP suite.
- Know different network topologies.
- Know different transmission systems.
- Know the advantages of different types of network.
- Know the disadvantages of different types of network.
- Know media access control methods used in local area networks.
Principles of ICT system and data securityReal unit · Cambridge OCR
You'll develop an understanding of ICT system and data security, including common threats such as malware and phishing. The unit covers protective measures like firewalls and the application of cryptography to safeguard ICT systems and data.
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.
- Describe methods to protect ICT systems, including firewalls, anti-virus software, and access controls.
- Explain the applications of cryptography to ICT systems and data, including encryption, digital signatures, and hashing.
Principles of ICT system and data securityReal unit · Cambridge OCR
This unit covers common threats to ICT systems and data, including malware, phishing, and social engineering attacks. You'll understand how these threats compromise systems and will explore protective measures such as firewalls, antivirus software, and cryptographic applications.
What you'll be able to do
- Understand the common types of threats to ICT systems and data, including malware, phishing, and social engineering
- Understand how to protect ICT systems from threats through measures such as firewalls, antivirus software, and access controls
- Understand the applications of cryptography to ICT systems and data, including encryption, digital signatures, and hashing
Service deliveryReal unit · Cambridge OCR
This unit covers the operational activities involved in managing service events and preparing for service operations under supervision. You'll learn to monitor progress and completion of activities while adhering to organisational standards and procedures.
What you'll be able to do
- Understand the operational activities involved in managing service events
- Understand how to prepare for designated service operations activities under supervision
- Monitor the progress and completion of designated service operational activities effectively
- Understand organisational standards and procedures for service operations, ensuring alignment with professional, ethical, and legal standards
Service deliveryReal unit · Cambridge OCR
It teaches you to understand operational procedures and stakeholder roles in service events. You'll plan, implement, and maintain service operation activities and support future decision-making based on service performance data.
What you'll be able to do
- Understand the operational procedures for service events
- Identify relevant stakeholders for service events
- Plan service operation activities
- Implement service operation activities
- Maintain the service operation plan for the service operational activities
- Support future decisions for service operations from the analysis of historical information
Software design fundamentalsReal unit · Cambridge OCR
You'll study fundamental principles of software design, including modularity, abstraction, and encapsulation. The unit enables application of design techniques and understanding of design patterns within the software development lifecycle.
What you'll be able to do
- Understand the principles of software design
- Apply the techniques of software design
Software testingReal unit · Cambridge OCR
This unit covers software testing strategies and techniques, including black box, white box, and grey box testing. You'll contribute to software test processes by applying appropriate testing methods and understanding their suitability.
What you'll be able to do
- Know about testing strategies.
- Know about testing techniques.
- Contribute to a test process for a software solution.
Software testingReal unit · Cambridge OCR
You'll understand various software testing strategies and techniques, including black box, white box, and unit testing. The unit covers managing a test process for software solutions, encompassing planning, execution, and reporting of testing outcomes.
What you'll be able to do
- Understand different software testing strategies and techniques, including black box testing, white box testing, and unit testing
- Manage a test process for a software solution, including planning, execution, and reporting
Supplier managementReal unit · Cambridge OCR
You'll identify existing products and suppliers within an organisation and understand how to develop and maintain agreements and relationships. The unit also covers compliance with organisational and regulatory requirements and monitoring preferred suppliers.
What you'll be able to do
- Identify the existing products for an organisation.
- Identify the existing suppliers for an organisation.
- Understand how to develop agreements with partners and suppliers.
- Understand how to maintain agreements with partners and suppliers.
- Understand how to develop relationships with partners and suppliers.
- Understand how to maintain relationships with partners and suppliers.
- Understand the need to comply with organisation requirements.
- Understand the need to comply with regulatory requirements.
- Monitor preferred IT/Technology supplier performance.
- Review preferred IT/Technology supplier performance.
Supplier managementReal unit · Cambridge OCR
You'll explore existing procedures and techniques in IT/technology supplier management. The unit covers developing and maintaining agreements and relationships with suppliers while ensuring compliance with organisational and regulatory requirements.
What you'll be able to do
- Know how existing procedures are applied in IT/technology supplier management activities
- Know how existing techniques are applied in IT/technology supplier management activities
- Understand how to develop agreements with IT/Technology partners and suppliers
- Understand how to maintain agreements with IT/Technology partners and suppliers
- Understand how to develop relationships with IT/Technology partners and suppliers
- Understand how to maintain relationships with IT/Technology partners and suppliers
- Understand the need to comply with organisational IT/technology requirements
- Understand the need to comply with regulatory IT/technology requirements
- Monitor preferred IT/Technology partner performance
- Review preferred IT/Technology partner performance
- Monitor preferred IT/Technology supplier performance
- Review preferred IT/Technology supplier performance
Systems ArchitectureReal unit · Cambridge OCR
You'll gain comprehensive knowledge of computer systems architecture, including binary and hexadecimal data representation. The unit covers operating environment functions and communication processes in distributed operating systems and networks.
What you'll be able to do
- Describe the representation of information within a computer system, including binary, hexadecimal, and other relevant formats.
- Explain the purpose and functions of an operating environment, and demonstrate its use for common tasks.
- Explain the communication processes involved in distributed operating systems and computer networks, including protocols and architectures.
Systems ArchitectureReal unit · Cambridge OCR
This unit provides an understanding of systems architecture, focusing on information representation and processing within computers. You'll explore operating environments, CPU functions, and communication processes in distributed systems and networks.
What you'll be able to do
- Understand the representation of information within a computer
- Understand the way information is processed within a computer
- 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 distributed applications in mainframe systems
- Know transaction processing in mainframe systems
Telecommunications principlesReal unit · Cambridge OCR
This unit provides an understanding of telecommunications principles, including alternating current (AC) circuits, line impairments affecting signal transmission, transmission line characteristics, digital signal transmission, and analogue modulation processes.
What you'll be able to do
- Explain the principles of alternating current (AC) circuits, including voltage, current, resistance, and impedance.
- Describe the effects of line impairments on a transmitted signal, such as attenuation, distortion, and noise.
- Apply the characteristics of transmission lines, including impedance matching and signal propagation.
- Explain the transmission of digital signals over transmission media, including encoding and modulation techniques.
- Describe the process of modulating an analogue carrier frequency using digital signals, including various modulation schemes.
- Apply the process of multiplexing digital and analogue signals over transmission media, including time-division and frequency-division multiplexing.
Telecommunications principlesReal unit · Cambridge OCR
You'll gain knowledge of telecommunications principles, including the electromagnetic spectrum, telecommunication circuits, transmission lines, and the conversion of analogue to digital signals. The unit covers the impact of these factors on digital signal transmission.
What you'll be able to do
- Understand the electromagnetic spectrum as applied to telecommunications
- Know the relationship between telecommunication circuits and transmission lines and their effect on a digital signal
- Know how binary information is transmitted as a digital signal
- Understand how an analogue signal is converted to a digital signal
- Demonstrate an understanding of signal multiplexing
Web FundamentalsReal unit · Cambridge OCR
You'll explore web architecture, including the client-server model, web browsers, servers, and network protocols. The unit also covers technologies used to build websites, such as HTML, CSS, and JavaScript, and includes practical implementation of web components.
What you'll be able to do
- Describe web architecture and components, including clients, servers, and networks.
- Explain the technologies used to build and operate websites, including HTML, CSS, JavaScript, and server-side scripting languages.
- Implement specified components of a website, using appropriate technologies and coding practices.
Web developmentReal unit · Cambridge OCR
This unit covers web architecture and components such as servers, clients, HTML, CSS, and JavaScript. You'll understand relevant technologies, develop website specifications, and implement website elements.
What you'll be able to do
- Understand web architecture
- Understand web components
- Understand the technologies that can be used to build a website
- Understand the technologies that can be used to operate a website
- Develop a web-site specification
- Implement elements of a web-site
The honest bit
You’ve started things before
Most courses were built for a room full of people who aren’t you. A cohort moves on whether or not your week allowed it, and by the third week the thing you’re behind on becomes the reason you stop opening it.
There’s no cohort here, and no timetable to fall behind. Before anything starts, Zavmo asks when you’re sharpest and how long you can realistically sit down for, then builds the sessions around those answers. A bad fortnight changes your pace. It doesn’t put you behind.
And you only pay once you start learning. Searching and planning are free, and you can cancel any time — so the cost of finding out is an afternoon, not a year.
Your passport
Every credit is a stamp you keep
Level 3 credits are regulated. They don’t vanish when a subscription ends or a website closes. They travel to any employer, and Zavmo keeps the map of what you’ve earned and what’s next.
Advanced data representation and manipulation for ITAsset managementAsset managementComputer forensicsComputer forensicsCustomer careCustomer careData Representation and Manipulation for IT
Each stamp is a real unit registered against this qualification.
Who’d teach you this
The Evidence Evaluator
Assessor
Helps you show what you can actually do, gathering the evidence that proves it as you learn.
Meet all twelve tutorsWhere this connects
Where these credits take you
A qualification is never a dead end here. See the jobs its credits open, the national occupational standards its units map to, and the future skills they quietly build.
OCR Level 3 Certificate in ICT Systems and Principles for IT Professionals (PROCOM - Technical) (QCF)
- Implement procedures and standards relating to metrics for IT service delivery
- Interpret Digital Information
- Manage Digital Operations Delivery
- Manage Digital Service Delivery Operations
- Manage the operation of an IT service desk
- Monitor and control information management operations
- Monitor and document IT service delivery performance, under direction
- Source information technology systems in a food and drink business
Where this can lead
Senior Asset Coordinator
Your journey as a Senior Asset Coordinator is just the beginning. We're committed to providing opportunities for growth, whether you aspire to lead teams, become a deep technical specialist, or even pivot into broader operational leadership. Your impact here will set you up for a fantastic career.
See the whole journey →Opens the roleSenior Asset CoordinatorOne of the jobs this qualification is a route intoSee the role →Opens the roleSenior Service Delivery CoordinatorOne of the jobs this qualification is a route intoSee the role →Future FluencyAll ten future skillsSee how every unit is contextualised by the tenExplore →
Skills it covers
What the job actually needs. These are the standards the units are built against, in the words employers and awarding bodies already use for the work itself.
Implement procedures and standards relating to metrics for IT service deliveryInterpret Digital InformationManage Digital Operations DeliveryManage Digital Service Delivery OperationsManage the operation of an IT service deskMonitor and control information management operationsMonitor and document IT service delivery performance, under directionSource information technology systems in a food and drink business
How you’ll actually learn this
One-to-one, on your own real work
A qualification is usually something done to you: sit the class, sit the exam, hope it sticks. Here it’s the opposite. You learn it one-to-one with a companion, on your own real work, and you keep going until you can use it, not just recall it.
One-to-one, on your real workNo lectures, no past-papers. Every unit is practised on the actual tasks your job throws at you, a tutor beside you, not a video in front of you.
Taught to the top, not the testMost courses stop at remembering. Your companion keeps climbing: analysing, judging, creating. That’s the part a machine can’t do for you.
Credits you keep, a map that continuesEvery unit is regulated and yours for good. The day you finish, Zavmo already knows the next role your new credits open.
Applied to your work in any of these jobs
Which job do you mean?
This unit equips learners with advanced mathematical techniques for IT, including matrix operations, series, probability, recursions, and graph theory. Learners will apply these methods to model, analyse, and solve complex problems within IT contexts.
How the thinking builds
- Remember
- Understand
- Apply
- Analyse
- Evaluate
- Create
Built for OCR Level 3 Certificate in ICT Systems and Principles for IT Professionals (PROCOM - Technical) (QCF)
19 units in this credential, in the order it lists them, awarded by Cambridge OCR.
- Advanced data representation and manipulation for IT
- Asset management
- Computer forensics
- Customer care
- Data Representation and Manipulation for IT
- Hardware installation
and 13 more in the full unit list below.
One to one, not one to many
No two people run this the same way
A course is written once and handed to everyone. This is assembled around you, and keeps changing as it learns you. Five things it reads, and what each one changes.
- Your actual work Every unit is taught against a live piece of your own work, not a worked example from a textbook.
- What you already know The first conversation finds your starting point, so you skip what you can already do and spend the time on what you cannot.
- The conditions you learn under Not a learning-styles quiz. The evidence does not support those. The dimensions the research does back, read once and used to shape the plan.
- How far you got last time It picks up mid-thought. The tutor knows what you said, what you struggled with, and what it asked you to try.
- Which tutor suits the moment Twelve of them, each for a different kind of thinking. The one who walks you through a first idea is not the one who stress-tests it.
See how you learn, free. Eight questions, no sign-up. A directional taster; the diagnostic inside Zavmo goes deeper and keeps adapting.
Why it sticks
Most courses stop at remembering
There’s a well-known ladder of how deeply you learn something, called Bloom’s Taxonomy. Most courses get you up the first two rungs: you remember some facts, you pass a test, you forget it. Real skill lives at the top. Judging, deciding, creating. And this isn’t a generic ladder: every rung has a named Zavmo tutor who walks you up it.
- 6CreateThe Creative Catalyst
- 5EvaluateThe Evidence Evaluator
- 4AnalyseThe Analyst
- 3ApplyThe Coach
- 2UnderstandThe Connector
- 1RememberThe Builder
Where most courses leave you Where Zavmo takes you
Why this matters: AI can already remember and understand for you. What it can’t do is
take your real problem and judge the right call. So the only learning worth paying
for is the learning that takes you to the top. That’s exactly what a tutor doing it with
you, on your real work, is for.
The value
Why the companion is worth £70 a month
You’re not paying for the units. They’re regulated, and the same wherever you earn them. You’re paying for the one thing that decides whether you actually get there: a companion that makes them stick, on your real work.
That is one-to-one on this qualification, every day, on the work you already do, for £70 a month. Your first module is free, so you can see the teaching before you pay for any of it. Billed monthly, cancel any time and billing stops.
Earned on your own work, taught to the top.
Everything you just read, learned one-to-one on the job you already do. Your first module is free, so you can see the teaching before you pay for any of it.
Build my plan, freeNo card. See how this qualification maps onto your role and meet the tutors who’d teach it, free. The learning begins when you subscribe. It’s £70 a month, billed monthly. Cancel any time and billing stops.