Object-oriented modelling

The object-oriented paradigm, which is based on classes, objects, methods and interfaces and their application in software design and analysis, programming organisation and techniques.

object-oriented paradigm

knowledge

sector-specific

Object-oriented modelling is an essential knowledge of the following occupations:

Enterprise architect: Enterprise architects balance technological opportunities with business requirements. They also maintain a holistic view of the organisation’s strategy, processes, information and ICT assets and link the business mission, strategy and processes to the ICT strategy.
Software architect: Software architects create the technical design and the functional model of a software system, based on functional specifications. They also design the architecture of the system or different modules and components related to the business’ or customer requirements, technical platform, computer language or development environment.

Object-oriented modelling is optional for these occupations. This means knowing this knowledge may be an asset for career advancement if you are in one of these occupations.

Software analyst: Software analysts elicit and prioritise user requirements, produce and document software specifications, test their application, and review them during software development. They act as the interface between the software users and the software development team.
Mobile application developer: Mobile app developers implement applications software for mobile devices, based on the designs provided, using general or specific development tools for device operating systems.
Embedded systems software developer: Embedded systems software developers program, implement, document and maintain software to be run on an embedded system.
ICT project manager: ICT project managers schedule, control and direct the resources, people, funding and facilities to achieve the objectives of ICT projects. They establish budgets and timelines, perform risk analysis and quality management, and complete project closure reports.
Digital games developer: Digital games developers program, implement and document digital games. They implement technical standards in gameplay, graphics, sound and functionality.
ICT system analyst: ICT system analysts specify the system needs to meet the end user requirements. They analyse system functions in order to define their goals or purposes and to discover operations and procedures for accomplishing them most efficiently. They also design new IT solutions to improve business efficiency and productivity, produce outline designs and estimate costs of new systems, specify the operations the system will perform, and the way data will be viewed by the end user. They present the design to the users and work closely with the users to implement the solution.
ICT system developer: ICT system developers maintain, audit and improve organisational support systems. They use existing or new technologies to meet particular needs. They test both hardware and software system components, diagnose and resolve system faults.
Industrial mobile devices software developer: Industrial mobile devices software developers implement applications software for specific, professional industrial mobile (handheld) devices, based on the industry needs, using general or specific development tools for device operating systems.
ICT application developer: ICT application developers implement the ICT (software) applications based on the designs provided using application domain specific languages, tools, platforms and experience.
Web developer: Web developers develop, implement and document web-accessible software based on the designs provided. They align the client’s web presence with its business strategy, troubleshoot software problems and issues and look for ways to improve the application.
Software developer: Software developers implement or program all kinds of software systems based on specifications and designs by using programming languages, tools, and platforms.
Application engineer: Application engineers deal with the technical requirements, management, and design for the development of various engineering applications, such as systems, new product designs, or the improvements of processes. They are responsible for the implementation of a design or process improvement, they offer technical support for products, answer questions about the technical functionality and assist the sales team.

References

1. Object-oriented modelling – ESCO