Cambridge OCR · RQF Level 3

Cambridge OCR Level 3 Cambridge Technical Diploma in IT

You don’t just earn this. You learn to use it, one-to-one, on your own real work.

  • LevelRQF Level 3
  • Guided learning720 hours
  • Units in this qualification22

Awarded by Cambridge OCR · on the Ofqual register

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What you’ll learn

What each unit actually teaches you to do

This Level 3 Cambridge Technical Diploma in IT enables learners to develop core knowledge and skills required within the IT sector. Learners can specialise their skills by completing a range of units, including business computing, computer networks, and games design. This occupational qualification is designed for individuals seeking employment in digital technology.

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.

Application designReal unit · Cambridge OCR
You'll study the principles of application design, analysing user requirements and designing applications accordingly. They will evaluate design methodologies and document the design process.

What you'll be able to do

  • Understand the fundamental principles of application design
  • Analyse user requirements for a specific application
  • Design an application to meet specified user requirements
  • Evaluate different application design methodologies
  • Document the application design process
Big Data analyticsReal unit · Cambridge OCR
You'll study the concepts and principles of Big Data analytics, including data collection, processing, and visualisation. They will use various analytics tools and techniques to solve business problems and support decision-making.

What you'll be able to do

  • Understand the concepts and principles of Big Data analytics
  • Collect and process large datasets
  • Use data visualisation techniques to present findings
  • Understand the different types of Big Data analytics tools and techniques
  • Apply Big Data analytics to solve business problems
Business computingReal unit · Cambridge OCR
This unit provides learners with foundational knowledge of business computing concepts and the effective use of common business software applications. You'll apply computing skills to solve business problems, understand data security and ethical considerations, and create business documents.

What you'll be able to do

  • Understand the fundamental concepts of business computing
  • Use common business software applications effectively
  • Apply computing skills to solve business-related problems
  • Understand the importance of data security and ethical considerations in business computing
  • Create and present business documents using appropriate software
Computer networksReal unit · Cambridge OCR
You'll understand fundamental computer network concepts, including topologies and protocols. The unit covers configuring and troubleshooting basic network connectivity, network security principles, and the roles of hardware and software components within networks.

What you'll be able to do

  • Understand the fundamental concepts of computer networks
  • Explain different network topologies and protocols
  • Configure and troubleshoot basic network connectivity
  • Understand network security principles and practices
  • Describe the role of network hardware and software components
Computer systems - hardwareReal unit · Cambridge OCR
This unit focuses on the fundamental components and architecture of computer hardware systems. You'll learn to assemble, configure, diagnose, and optimise hardware, including resolving common faults.

What you'll be able to do

  • Understand the fundamental components of computer hardware systems
  • Assemble and configure computer hardware
  • Diagnose and resolve hardware faults
  • Understand the principles of computer architecture
  • Optimise computer hardware performance
Computer systems - softwareReal unit · Cambridge OCR
This unit covers the architecture of computer systems and the distinction between system and application software. You'll learn to install, configure, maintain, and troubleshoot software applications, while understanding software licensing and legal considerations.

What you'll be able to do

  • Understand the architecture of computer systems and software
  • Explain the role of operating systems and system software
  • Install, configure, and maintain software applications
  • Troubleshoot common software issues
  • Understand software licensing and legal considerations
Cyber securityReal unit · Cambridge OCR
This unit provides knowledge of cyber security fundamentals, common threats, and vulnerabilities. You'll apply security measures, consider legal and ethical issues, and evaluate the impact of security breaches on organisations.

What you'll be able to do

  • Understand the fundamental concepts of cyber security
  • Identify common cyber security threats and vulnerabilities
  • Apply security measures to protect systems and data
  • Analyse the legal and ethical considerations related to cyber security
  • Evaluate the impact of cyber security breaches on organisations
Data analysis and designReal unit · Cambridge OCR
This unit covers data analysis principles and techniques, including data cleaning, transformation, and visualisation. You'll design data models, evaluate analysis tools, and interpret and present findings.

What you'll be able to do

  • Understand the principles of data analysis
  • Apply data analysis techniques to a given dataset
  • Design a data model to meet specific requirements
  • Evaluate different data analysis and design tools
  • Interpret and present data analysis findings
Developing a Smarter PlanetReal unit · Cambridge OCR
This unit introduces the concept of a 'Smarter Planet' and related technologies. You'll investigate societal impacts, develop solutions contributing to this concept, and evaluate potential benefits and challenges.

What you'll be able to do

  • Understand the concept of a 'Smarter Planet'
  • Investigate the technologies that contribute to a 'Smarter Planet'
  • Analyse the impact of 'Smarter Planet' initiatives on society
  • Develop a solution that contributes to a 'Smarter Planet' concept
  • Evaluate the potential benefits and challenges of implementing 'Smarter Planet' solutions
Fundamentals of ITReal unit · Cambridge OCR
You'll gain a comprehensive understanding of fundamental IT concepts, including hardware and software components, data storage and retrieval, IT security, and common software applications. The unit also covers the impact of IT on society and develops foundational IT skills.

What you'll be able to do

  • Understand the fundamental concepts of information technology
  • Understand the basic hardware and software components of a computer system
  • Understand the principles of data storage and retrieval
  • Understand the importance of IT security and data protection
  • Understand the use of common software applications
  • Understand the impact of IT on society
Games design and prototypingReal unit · Cambridge OCR
This unit introduces learners to the principles of games design and the game development lifecycle. You'll develop game design documents, create prototypes using appropriate software, and evaluate and refine these prototypes based on feedback.

What you'll be able to do

  • Understand the principles of games design
  • Develop game design documents and specifications
  • Create game prototypes using appropriate software and tools
  • Evaluate and refine game prototypes based on feedback
  • Understand the game development lifecycle
Global informationReal unit · Cambridge OCR
This unit explores the concept of global information and its significance. You'll understand global information systems, the flow of information across borders, and the challenges and opportunities associated with global information sharing.

What you'll be able to do

  • Understand the concept of global information and its significance
  • Understand the different types of global information systems
  • Understand the flow of information across international borders
  • Understand the challenges and opportunities associated with global information sharing
  • Understand the impact of global information on various sectors
  • Understand the ethical considerations related to global information
IT technical supportReal unit · Cambridge OCR
This unit introduces the principles of IT technical support, including diagnosing and resolving hardware and software issues. You'll develop skills in remote support, network troubleshooting, and documenting technical support activities.

What you'll be able to do

  • Understand the principles of IT technical support
  • Diagnose and resolve hardware and software issues
  • Provide remote technical support
  • Understand network troubleshooting techniques
  • Document technical support activities
Internet of EverythingReal unit · Cambridge OCR
You'll understand the Internet of Everything (IoE) concept, its key components, and technologies. They will analyse IoE applications in industry, evaluate security and privacy challenges, and assess its societal and environmental impact.

What you'll be able to do

  • Understand the concept of the Internet of Everything (IoE)
  • Identify the key components and technologies of IoE systems
  • Analyse the potential applications of IoE in different industries
  • Evaluate the security and privacy challenges associated with IoE
  • Assess the impact of IoE on society and the economy
Mobile technologyReal unit · Cambridge OCR
This unit provides knowledge of different types of mobile technology and their applications. You'll gain skills to configure and troubleshoot devices, address security considerations, integrate mobile technology into IT infrastructure, and understand related legal and ethical issues.

What you'll be able to do

  • Understand the different types of mobile technology and their applications
  • Configure and troubleshoot mobile devices
  • Understand security considerations for mobile technology
  • Integrate mobile technology into existing IT infrastructure
  • Understand the legal and ethical considerations related to mobile technology
Product developmentReal unit · Cambridge OCR
This unit covers the product development lifecycle, from identifying market needs to designing, prototyping, testing, and evaluating products. You'll learn to generate ideas, refine designs based on feedback, and assess commercial viability.

What you'll be able to do

  • Understand the stages of the product development lifecycle
  • Identify market needs and generate product ideas
  • Design and prototype new products or services
  • Test and refine product designs based on user feedback
  • Evaluate the commercial viability of new products
Project managementReal unit · Cambridge OCR
You'll understand project management methodologies and principles. They will plan projects, manage resources, monitor progress, identify risks, and evaluate outcomes.

What you'll be able to do

  • Understand the principles of project management methodologies
  • Plan and define project scope, objectives, and deliverables
  • Manage project resources, timelines, and budgets effectively
  • Monitor project progress and identify potential risks
  • Evaluate project outcomes and identify areas for improvement
Social media and digital marketingReal unit · Cambridge OCR
You'll understand the role of social media in digital marketing. They will analyse platforms, develop and implement marketing strategies, and evaluate campaign effectiveness.

What you'll be able to do

  • Understand the role of social media in digital marketing
  • Analyse different social media platforms and their uses
  • Develop a social media marketing strategy for a specific organisation
  • Implement and monitor a social media marketing campaign
  • Evaluate the effectiveness of a social media marketing campaign
Software engineering for businessReal unit · Cambridge OCR
You'll understand software engineering principles within a business context. They will design, develop, test, and manage software solutions aligned with business requirements and comprehend the software development lifecycle.

What you'll be able to do

  • Understand the principles of software engineering for business applications
  • Design and develop software solutions to meet business requirements
  • Understand software testing methodologies
  • Manage software development projects
  • Understand the software development lifecycle
Systems analysis and designReal unit · Cambridge OCR
You'll examine the principles of systems analysis and design. They will analyse existing systems, design new systems to meet business needs, evaluate design options, and document system designs using appropriate models.

What you'll be able to do

  • Understand the principles of systems analysis and design
  • Analyse existing systems to identify areas for improvement
  • Design new systems to meet specific business requirements
  • Evaluate different system design options and select the most appropriate solution
  • Document system designs using appropriate modelling techniques
Virtual and augmented realityReal unit · Cambridge OCR
You'll explore the principles of virtual and augmented reality, including hardware and software components. They will develop basic VR/AR applications, evaluate their usability, and understand potential applications across various sectors.

What you'll be able to do

  • Understand the principles of virtual and augmented reality
  • Describe the hardware and software components used in VR/AR systems
  • Develop basic VR/AR applications or experiences
  • Evaluate the usability and effectiveness of VR/AR applications
  • Understand the potential applications of VR/AR in different industries
Web design and prototypingReal unit · Cambridge OCR
You'll study web design principles, analyse user needs, and design website layouts and structures. They will develop prototypes using appropriate tools and evaluate usability.

What you'll be able to do

  • Understand the principles of web design
  • Analyse user needs for a website
  • Design a website layout and structure
  • Develop a website prototype using appropriate tools
  • Evaluate the usability of a website prototype

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.

Application designBig Data analyticsBusiness computingComputer networksComputer systems - hardwareComputer systems - softwareCyber securityData analysis and design

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 tutors

Where 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.

Where this can lead

Associate Desktop Support Technician

Your journey starts here, but where it goes is really up to you. We're committed to supporting your growth, providing the learning opportunities, and helping you carve out a career path that excites you. If you're keen to learn and ready to help, the possibilities are pretty vast.

See the whole journey →

Showing 6 roles, drawn from 93 job records mapped to this qualification.

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.

Develop technical specifications to build games and interactive media project outputs

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.
Application designLevel 3

Applied to your work in any of these jobs

Learners will study the principles of application design, analysing user requirements and designing applications accordingly. They will evaluate design methodologies and document the design process.

How the thinking builds
  1. Remember
  2. Understand
  3. Apply
  4. Analyse
  5. Evaluate
  6. Create
An illustration of a Zavmo lesson, built from this role’s own route. The unit, its objective and every criterion above are the awarding body’s own words, not an example.
Your PlanIllustration

Built for Cambridge OCR Level 3 Cambridge Technical Diploma in IT

22 units in this credential, in the order it lists them, awarded by Cambridge OCR.

  1. Application design
  2. Big Data analytics
  3. Business computing
  4. Computer networks
  5. Computer systems - hardware
  6. Computer systems - software

and 16 more in the full unit list below.

These are the real units of this credential, in its own order. Nothing here is marked done, because this plan has not been started by anyone yet. Yours would fill in as you go.

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.

  1. Your actual work Every unit is taught against a live piece of your own work, not a worked example from a textbook.
  2. 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.
  3. 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.
  4. 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.
  5. 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.

  1. 6CreateThe Creative Catalyst
  2. 5EvaluateThe Evidence Evaluator
  3. 4AnalyseThe Analyst
  4. 3ApplyThe Coach
  5. 2UnderstandThe Connector
  6. 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, free

No 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.