Cloud Computing Essentials: AWS, Azure & GCP Intro
Explore the fundamentals of cloud computing, a critical skill for modern developers. This module introduces you to the core services and concepts across major cloud providers like Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP), helping you understand the basics of deploying applications in the cloud.
1. What is Cloud Computing?
Understand the definition of cloud computing, its key characteristics (on-demand self-service, broad network access, resource pooling, rapid elasticity, measured service), and the significant benefits it offers to businesses and developers. We'll also cover the different service models (IaaS, PaaS, SaaS) and deployment models (public, private, hybrid).
Key Cloud Computing Concepts
- **IaaS (Infrastructure as a Service):** Virtual machines, storage, networks.
- **PaaS (Platform as a Service):** Environment for developing, running, and managing applications.
- **SaaS (Software as a Service):** Ready-to-use applications over the internet.
2. Introduction to AWS Core Services
Get an overview of Amazon Web Services (AWS), the leading cloud provider. This section introduces foundational services like EC2 (Elastic Compute Cloud) for virtual servers, S3 (Simple Storage Service) for object storage, RDS (Relational Database Service) for managed databases, and Lambda for serverless computing.
3. Azure Fundamentals
Explore Microsoft Azure, another major player in the cloud market. Learn about key Azure services such as Virtual Machines for compute, Blob Storage for scalable object storage, Azure SQL Database for managed relational databases, and Azure Functions for event-driven serverless applications.
4. GCP Basics
Discover Google Cloud Platform (GCP), known for its strong focus on data analytics and machine learning. This section covers services like Compute Engine for virtual machines, Cloud Storage for object storage, Cloud SQL for relational databases, and Cloud Functions for serverless execution.
Module Summary
You've gained a fundamental understanding of cloud computing, its benefits, and the core service offerings from the three major providers: AWS, Azure, and GCP. This knowledge forms a crucial base for deploying, scaling, and managing modern applications in the cloud.
What You've Learned:
- Understood cloud computing definitions, service models, and benefits.
- Gained an overview of core services in AWS, Azure, and GCP.
- Identified the basic capabilities of each major cloud provider.
Next Steps & Related Modules
To specialize, consider our advanced modules on specific cloud platforms (e.g., AWS Solutions Architect Basics) or integrate cloud concepts with DevOps practices.