Faculty of Computing
Undergraduate Programme
Level 4 Diploma in Information Technology
The OTHM Level 4 Diploma in Information Technology offered at Colombo International Institute of Higher Education (CIIHE) provides learners with a solid foundation for a successful career in the fast-paced world of IT. This UK-regulated qualification is designed to develop confident, independent problem-solvers with a strong grasp of key IT concepts, systems, and practices. Through a blend of practical and theoretical learning, the programme prepares students to adapt to evolving technologies and meet the demands of modern digital environments.
At CIIHE, students gain access to a future-focused curriculum delivered by experienced IT professionals, combining global standards with local industry relevance. The programme is ideal for school leavers and professionals looking to upskill, offering essential training in programming, databases, networking, and software development. With this internationally recognised OTHM qualification, learners are well-prepared to pursue further studies or launch a rewarding career in Sri Lanka’s growing tech sector and beyond.
Just completed your O/Ls or A/Ls? Start your IT career today – enrol now in our Level 4 Diploma programme!
The programme will focus on topics such as cyber security, computer programming, web and mobile applications, computer and network technology, systems analysis and design and managing digital information. Successful completion of the OTHM Level 4 Diploma in Information Technology will support learners progressing to university, and to provide learners with the requisite skills and knowledge to enter the world of work in their chosen sector.
Entry Requirements
- Pass at GCE O/L’s including credit pass in English or equivalent
Duration
- 06 months
Awarded by
In this unit, learners will learn the fundamentals of cyber security, including its historical development, laws and regulations, risk management and the impact it has on individuals and organisations. Learners will also gain knowledge and understanding about cyber security protection methods and how to manage a cyber security attack.
The aim of this unit is to give learners a basic understanding of object-oriented programming languages and how to produce effective code. It also enables learners to gain a perspective of software development and the basic principles of algorithms.
The aim of this unit is to develop learners’ awareness of system analysis and design in an organisational context. The unit introduces various techniques used within systems analysis and design and the methodologies used in the system development process.
The aim of this unit is to provide learners with an understanding of current web and mobile application design technology and the practices and tools used. The learner will learn to create websites or mobile applications to given design specifications.
This unit provides learners with an understanding of computer networking essentials and cloud technologies, their operating principles, protocols, standards, security considerations, and prototypes associated with this field. Learners will explore different hardware and software options as well as how to configure and install them. A wide range of networking technologies will be also examined including Local Area Networks (LAN) and Wide Area Networks (WAN) and how they evolved to create large-scale networks. Protocol methodologies related to IP data networks will also be explored.
The aim of this unit is to show how communications, knowledge and information can be improved within an organisation including making better use of IT systems. Learners will understand the interaction between communications, knowledge and information. The unit also explores how IT systems can be used as a management tool for collecting, storing, disseminating and providing access to knowledge and information.