Companies today have several IT architecture models at their disposal. On-premise, public cloud, hybrid, multicloud… each approach responds to different logics, with its own strengths, limitations and risks.
The aim of this chapter is to provide a clear, structured, and critical understanding of these models in order to enable the learner to:
- understand the principles of each architecture
- identify their advantages and constraints
- analyze operational, financial and regulatory risks
- choose a model adapted to a real context rather than a technological trend
Educational objectives:
Upon completion of this module, the learner will be able to:
- Define what a computer architecture model is.
- Explain the characteristics of the on-premise model.
- Identify the strengths and limitations of the on-premise.
- Describe how the public cloud works and its real benefits.
- Understanding the risks associated with uncontrolled cloud adoption.
- Explain the shared responsibility model.
- Define hybrid and multicloud architectures.
- Identify the requirements, complexities, and risks associated with these models.
- Choose a model that is suitable for a real business context.
Target audience:
- IT Operations
- System Administrators
Estimated duration (hours):
2.5
Course Duration: 20
Skill Level: Beginner
Number of Courses: 1