AWS Cloud Computing Essentials for Job Interviews

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Overview

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This course provides a comprehensive journey through AWS Cloud, covering EC2, IAM, VPC, EBS, S3, and more. You'll learn foundational cloud concepts and gain practical experience with AWS services. Perfect for aspiring cloud professionals looking to master cloud computing with real-world applications. This course begins by guiding you through the fundamentals of cloud computing, providing a solid understanding of AWS services such as EC2, IAM, and VPC. As you progress, you will dive into hands-on projects, including launching EC2 instances, managing IAM roles, and setting up VPC architectures, ensuring you develop practical skills. By the course's end, you will be confident in navigating AWS services, from storage with S3 to securing your cloud environment with IAM and encryption. The journey focuses on both theory and practical application. Key topics like EC2 security, Elastic Block Storage (EBS), and IAM policies are taught using real-world scenarios, giving you actionable insights. Each section builds on the previous one, helping you connect concepts and services seamlessly. The course also introduces advanced topics like AWS Lambda and VPC Peering, offering a thorough exploration of AWS capabilities for professionals. Designed for aspiring cloud architects, developers, and IT specialists, the course emphasizes real-world problem-solving, preparing you for a career in cloud computing. Some prior knowledge of basic IT concepts will help you succeed. Ideal for cloud computing beginners and professionals looking to strengthen their AWS expertise. Basic knowledge of computing concepts is recommended. The course offers a mix of lectures, hands-on exercises, and real-time scenarios. You'll tackle common challenges and learn how to solve them with AWS services. Interactive content ensures a practical, engaging learning experience. This course is based on AWS Cloud Computing Essentials Crash Course for Job Interviews 2026, by CourseDIY CourseDIY. This course is licensed and distributed by Packt. All rights reserved. Packt is one of the world's most prolific publishers of cutting-edge technical content. For over two decades we've made it our mission to curate and publish the knowledge of only the very best technical experts. We focus on real-world courses that help our customers get the job done, with coverage that extends across a wide range of established and cutting-edge technical topics. If you're an individual or an organisation that embraces learning by doing, Packt is the perfect fit for you.

Syllabus

Introduction
- This module provides an overview of the course structure, goals, and expectations, helping learners understand what they will gain and how the course is organized.
Cloud Computing Basics - For Freshers (Basics)
- This module introduces the fundamental concepts of cloud computing, including server functions, cloud models, and the benefits of cloud infrastructure. Learners will gain an understanding of AWS as a leading cloud provider and explore key terminologies and service types. The module also covers the differences between global and regional services and provides a hands-on tour of the AWS user interface.
Billing & Cost Management
- This module covers essential strategies for managing and optimizing AWS costs through budgeting, cost analysis, and resource allocation. Learners will gain practical skills in tracking expenses, understanding service quotas, and utilizing cost allocation tags effectively.
IAM - Identity and Access Management
- This module provides a comprehensive overview of AWS Identity and Access Management (IAM), covering key concepts such as user and role management, policy application, security best practices, and integration with tools like MFA and IAM Organizations. Learners will gain hands-on knowledge of how to secure and manage access in AWS environments.
Elastic Compute Cloud (EC2)
- This module provides a comprehensive overview of Amazon EC2, covering key concepts such as instance families, security groups, launching servers, and real-world applications. Learners will gain hands-on understanding of EC2 configuration, cost management, and security practices within AWS. The content supports practical skills in deploying and managing cloud-based computing resources.
Elastic Block Storage (EBS)
- This module provides a comprehensive overview of Elastic Block Storage (EBS) in AWS, covering its types, use cases, and practical applications. Learners will explore how to manage EBS volumes, create snapshots, and implement encryption for secure data storage. Real-world scenarios demonstrate effective EBS integration in cloud environments.
EFS - Elastic File System
- This module provides an in-depth overview of Amazon Elastic File System (EFS), covering its features, differences from EBS, storage classes, and real-world applications. Learners will gain practical knowledge on when and how to use EFS effectively in cloud environments.
Simple Storage Service - S3
- This module provides an in-depth exploration of Amazon S3, covering its core functionality, advanced features, and best practices for secure and efficient cloud storage management. Learners will gain practical skills in configuring S3 for data versioning, security, cost optimization, and automation. The content also includes real-world scenarios to reinforce understanding of S3's role in cloud infrastructure.
Load Balancers (ELB) & Auto Scaling
- This module covers the fundamental concepts, types, and configurations of AWS load balancers, including Classic, Application, and Network Load Balancers, as well as the integration of auto scaling to manage application traffic efficiently. Learners will gain hands-on experience with real-world scenarios, health checks, and SSL certificate management to ensure reliable and scalable cloud infrastructure.
VPC
- This module provides a comprehensive overview of AWS Virtual Private Cloud (VPC), covering its core components, configuration processes, and advanced networking features. Learners will gain hands-on understanding of how to set up and manage VPCs, including security controls, connectivity options, and monitoring tools.
Databases
- This module provides a comprehensive overview of AWS database services, covering relational databases like RDS and Aurora, NoSQL options like DynamoDB, in-memory solutions like ElastiCache, and data warehousing with Redshift. Learners will gain practical insights into database selection, configuration, scalability, high availability, and performance optimization techniques.
Monitoring & Logging Tools
- This module provides an in-depth exploration of key AWS monitoring and logging tools, including CloudTrail, CloudWatch, EventBridge, X-Ray, Config, and Trusted Advisor. Learners will gain practical skills in setting up, configuring, and comparing these services to enhance security, compliance, and system performance monitoring.
Route 53
- This module covers the fundamentals of Amazon Route 53, including DNS resolution, domain registration, hosted zones, and various routing policies. Learners will gain hands-on experience in configuring DNS settings and managing traffic efficiently in AWS environments.
Notification & Queue System
- This module explores key AWS messaging and streaming services, including SNS, SQS, Kinesis, and Amazon MQ. Learners will gain an understanding of how to implement and manage these services for efficient communication and data processing in cloud environments.
AWS Migration Services
- This module covers essential AWS services for migrating, transferring, and backing up data and applications. Learners will gain an understanding of secure file transfer, data synchronization, migration tracking, and disaster recovery strategies within the AWS ecosystem.
Major Concepts
- This module provides an in-depth exploration of key AWS services used for building and managing serverless and cloud-native applications. Learners will gain hands-on experience with services like AWS Lambda, API Gateway, and CloudFormation, while also understanding their practical applications and limitations.
AWS Security
- This module provides an in-depth look at key AWS security services, covering how to secure data, manage secrets, and detect threats. Learners will gain practical knowledge on implementing security measures using AWS tools. The content emphasizes best practices for safeguarding cloud-based applications and infrastructure.