Aws & devOps

AWS: What You Need to Know

Amazon Web Services (AWS) is a subsidiary of Amazon that offers on-demand cloud computing platforms and APIs to individuals, companies, and governments, all on a flexible, pay-as-you-go basis. AWS provides a comprehensive suite of cloud services that enable users to build, deploy, and manage applications with ease. These services range from basic infrastructure components like computing power, storage, and networking to advanced tools for artificial intelligence, machine learning, and big data analytics.

By utilizing AWS, organizations can scale their IT resources dynamically, reduce operational costs, and improve efficiency. AWS’s global infrastructure ensures reliability and performance, making it one of the leading cloud platforms in the world. Whether for startups, enterprises, or government agencies, AWS delivers a wide array of services to meet diverse technical needs.

Course Curriculum

Introduction to Cloud Computing

  • Introduction to cloud computing
  • Essential Characteristics of Cloud Computing
  • Service Models in Cloud computing
  • Deployment models in Cloud Computing
  • Introduction to AWS
  • AWS Account creation &free tier limitations overview

Identity Access Management

  • Root Account Vs IAM user
  • Multi Factor Authentication for Users
  • IAM Password Policies
  • Creating Customer Managed Policies.

Storage

  • What is Simple Storage Service (S3)
  • Storage Classes
  • Versioning&Cross-region replication
  • Life Cycle Management
  • Security & Encryption
  • Static Webhosting with S3 bucket
  • Events configuration on S3 buckets
  • S3 Data management and backup using 3rd Party applications.
  • S3 Cross Account Access and Pre-Signed URLs
  • Storage Gateway

Linux Introduction

  • Basics of Linux for AWS
  • Linux Installation and Basic commands overview
  • Web Server and Services Configurations

Compute

  • EC2 Instance Launch Wizard
  • EC2 Instance Types
  • Generating custom Public Key and Private keys for EC2 instances
  • Security groups
  • Volumes and Snapshots
  • Creating customized Amazon Machine Images
  • RAID Overview andRAID Configurations
  • User Data and Metadata
  • ElasticLoad Balancer&Auto Scaling Groups
  • CloudWatch
  • Creating Billing Alarm and EC2 instance alarms.
  • AWS CLI&EC2 Roles
  • Elastic File System
  • AWS Lightsail
  • Elastic Beanstalk
  • Placement Groups

Route 53

  • DNS Records overview
  • Routing Policies
  • Hosting sample Website and configuring Policies.

Databases

  • Launching a RDS Instances (MySQL, MSSQL & Aurora)
  • Multi-AZ & Read Replicas for RDS instances
  • DynamoDB
  • Redshift
  • Elastichache
  • Database Migration Service and Schema conversion tool

VPC (Virtual Private Cloud)

  • Networking Basics
  • Creating custom VPCs and custom Subnets
  • Network ACL’s
  • Route Tables & IGW
  • VPC Peering
  • Flowlog creation
  • VPN Configuration with AWS (OpenVPN)

Security Options:

  • CloudTrail
  • AWS Config
  • Key Management Services
  • AWS Certificate Manager
  • AWS Inspector
  • AWS Trusted Advisor
  • Content Delivery Networks / CloudFront

Application Services

  • Simple Email Service
  • Simple Queue Service
  • Simple Workflow Service
  • Simple Notification Service
  • SMS – Server Migration Service
  • Migrating server from on-premises to cloud
  • Cloud Formation
  • Directory Services and Adding EC2 instance to Domain
  • AWS TCO Calculator and Simple Monthly calculator

DevOps Tools Overview

  • What is DevOps in Cloud
  • Code Pipeline
  • Code Commit
  • Code Build
  • Code Deploy
  • Lambda

Monitoring Tools:

  • Nagios
  • Creating Custom Metrics with CloudWatch

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