Application Architecture & Delivery Models – CompTIA ITF+ – 3.4

In this video, we explain Objective 3.4 – Methods of Application Architecture and Delivery Models from CompTIA ITF+ (FC0-U61) in a simple and easy way for beginners.

🔹 Application Delivery Methods explained:

Locally Installed Applications
Applications installed on a local computer.
No network or internet is required, and files are saved locally.

Local Network Hosted Applications
Applications hosted on a local network.
Network is required, but internet access is not needed.

Cloud Hosted Applications
Applications hosted in the cloud.
Internet access and cloud services are required, and files are saved in the cloud.

🔹 Application Architecture Models explained:

One-Tier Architecture
Application, data, and user interface are in one system.

Two-Tier Architecture
Client communicates directly with a server or database.

Three-Tier Architecture
Application is divided into presentation, logic, and data layers.

N-Tier Architecture
Application is split into multiple layers for better scalability and security.

This video is perfect for CompTIA ITF+ exam preparation, IT beginners, and computer fundamentals learners.

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