AWS Tutorial
Amazon Web Services is a comprehensive cloud platform providing on-demand IT resources, including computing power, storage, and databases, in a global network of data centers. This tutorial covers both the basics and advanced features of AWS and would be helpful to both beginners and professionals..
What is AWS?
AWS stands for Amazon Web Services, which is the cloud computing platform provided by Amazon. It offers many services that include IaaS, PaaS, and SaaS. With AWS, organizations can build, host, and manage their applications without any further investment in hardware
Key Uses of AWS:
- Small Businesses: AWS allows small companies to focus on growth by managing their IT infrastructure.
- Large Enterprises: Global enterprises can use AWS to provide training and resources across a distributed workforce.
- Architecture Firms: These firms use AWS for rendering prototypes with high-compute power.
- Media Companies: AWS is widely used to distribute content, including e-books and audio files, to global audiences.
Key Features of AWS:
- Pay-As-You-Go Model:
Customers incur only the cost for which they consume, and they do not invest upfront. They procure services according to their requirement, thus offering cost flexibility. - Flexibility:
You can easily integrate or move your legacy applications to the cloud using AWS. You can host your IT infrastructure in AWS while keeping a fraction of it in your data centers. - Cost-Effectiveness:
AWS minimizes the need for upfront investments in capital in hardware, thus offering an economical solution compared to traditional IT infrastructure. - Scalability/Elasticity:
With features like autoscaling and elastic load balancing, AWS automatically adjusts to demand spikes, ensuring efficient handling of high traffic with cost savings. - Security:
AWS uses end-to-end security measures ranging from physical and operational security. It ensures the confidentiality, integrity, and availability of data, hence giving peace of mind to its users.