AWS( Amazon Web Services)

AWS (Amazon Web Service)

What is AWS Cloud?
Amazon Web Services (AWS) is a cloud computing platform provided by Amazon. It offers a wide range of services such as:

Computing power

Storage

Databases

Networking

Machine Learning

Security

And many more…

These services are available on-demand, so you only pay for what you use, similar to paying for electricity.

🧠 Why Use AWS?
Cost-Effective – Pay-as-you-go model.

Scalable – Easily scale resources up or down based on your needs.

Reliable – AWS has a global network of data centers for high availability.

Secure – Strong security and compliance certifications.

Flexible – Supports various operating systems, programming languages, and architectures.

Who Uses AWS?
Startups – Easy to start small and scale.

Enterprises – Run complex and global-scale apps.

Government and Education – Secure infrastructure.

Developers – Hosting apps, websites, APIs, etc.

Real-World Examples

Netflix uses AWS to stream to millions of users.

NASA uses AWS for scientific data storage and sharing.

Startups use AWS to build apps without investing in hardware.

AWS Course Contents

AWS Solution Architect Associate and Professional

Course Duration: 2 Months
Pre-Requisite: Linux Basics (1 Week)
Fees: 10,000/-  (Includes Linux Basics + AWS)

Cloud Deployment Models

  • Public Cloud
  • Private Cloud
  • Hybrid Cloud

 Service Deployment Models

  • IAAS
  • PAAS
  • SAAS
  1. EC2 service

        Instance Purchase option

               Spot instance

               Reserved Instance

               Capacity Reservation

               On Demand Instance

        Instance Types

               Memory Optimize

               Compute Instance

               General Purpose Instance

               Graviton Instances

               Acceralated  Instances (Machine Learning)

 2. VPC (Virtual Private Network)

 3. Boot strapping / User data –> required coding / shell scripting

 4. AMI (Amazon Machine Image)

      Creating the image for the backup purpose and restoring the image

      Copying AMI from one region to another region

      Migrating the AMI from one user account to another user account

 5. Security Groups

      Ingress / Egress

      Statefull/Stateless

      Limitations of security group

      Difference between TCP and UDP

      OSI Layer

  6. Load Balancer

      ALB –> Application Load Balancer

      NLB –> Network Load Balancer

      CLB –> Classic Load Balancer (Deprecated) 

  7. RDS (Relational Database Service)

      MySQL / Auroradb

      How to take the backup of Databases and how to restore it

      How to take periodic snapshot of your databases

 8. NRDS (Non-Relational Database)

      Dynamodb  

 9. Scaling Mechanism

  • Vertical Scalling
  • Horizontal Scalling
  • Step level scalling

 

10. Storage Mechanism

  • EBS
  • EFS
  • S3

 11. IAM (Identity Access Management)

          Users

          Groups

          roles

          policies

          SAML

          Identity providers

          SSO (Single sign on)

          MFA(Multifactor Authentication)

         Programatic Access (AWS cli)

12. Route 53

         Simple routing policy

         weighted RP

         failover RP

         Multivalue RP

         Latency RP

13. CDN (Content Delivery Network)

 14. Lambda

 15. Cloud watch

 16. EBS –> Elastic Bean Stack

 

 

AWS CERTIFICATION COURSE

 

AWS Web Services Training at Learn Tech Masters

Advance your cloud career with professional AWS Web Services training at Learn Tech Masters. This course covers essential concepts like EC2, S3, Lambda, and more, helping you build and manage cloud-based applications efficiently. With hands-on practice and expert guidance, you’ll be ready to harness the full potential of AWS Web Services and pursue globally recognized certifications.

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