Cloud Practitioner Zero to Hero

Free Preview

Cloud Economics: CapEx vs OpEx, Pay-As-You-Go, TCO Analysis

video

Enjoying this preview?

Enroll to access all lessons, quizzes, and earn your certificate.

Course Content

Introduction to the Course What Is Cloud Computing? Definition and NIST Model Why Cloud Computing? Business Drivers, Cost Savings, Agility History of Cloud Computing: Mainframes to Hyperscale Cloud Service Models: IaaS vs PaaS vs SaaS with Real Examples Cloud Deployment Models: Public, Private, Hybrid, Multi-Cloud Major Cloud Providers: AWS, Azure, GCP, and HostupCloud (Our Own IaaS)Cloud Economics: CapEx vs OpEx, Pay-As-You-Go, TCO Analysis Key Cloud Terminology: Regions, AZs, Edge Locations, Elasticity HostupCloud: Our Own IaaS Platform and Data Centers Case Study: How Netflix Migrated to the Cloud Quiz, Homework and Handouts Terminal Demo: Cloud Server Management

What Is a Data Center? Purpose, Evolution, and Role in Cloud

Data Center Tiers: Tier I Through Tier IV (Uptime Institute)

Physical Infrastructure: Racks, Servers, Cabling, Floor Planning

Server Types: Blade, Rack-Mount, Tower, and Custom Hardware

Power Systems: Utility Feeds, UPS, Generators, PDUs

Power Redundancy: N+1 and 2N Configurations

Cooling: CRAC/CRAH Units, Hot/Cold Aisle Containment

Liquid Cooling and Immersion Cooling Technologies

Physical Security: Biometrics, Mantraps, CCTV, Security Zones

Network Infrastructure: Top-of-Rack, Spine-Leaf, Core/Aggregation/Access

Hyperscale Data Centers: How AWS, Google, Microsoft, and HostupCloud Build

Sustainability: PUE, Renewable Energy, Carbon Neutrality

HostupCloud Data Center: Our Infrastructure and Architecture

Case Study: Inside a Google Data Center (Virtual Tour)

Quiz, Homework and Handouts

What Is Virtualization? Concept, History, and Why It Matters

Hypervisors: Type 1 (Bare-Metal) vs Type 2 (Hosted)

VMware, Hyper-V, KVM: Comparing Hypervisors

Virtual Machines Deep Dive: Creating, Configuring, Managing

Containers: What They Are and How They Differ from VMs

Docker Fundamentals: Images, Containers, Dockerfiles

Docker in Practice: Building and Running Containerized Apps

Docker Hub and Container Registries

Container Orchestration: Why You Need It

Kubernetes Fundamentals: Pods, Nodes, Clusters, Deployments

Kubernetes Services, Ingress, and Networking

Kubernetes in Practice: Deploying a Multi-Container App

VMs vs Containers: Decision Framework

Quiz, Homework and Handouts

Cloud Compute Overview: VMs to Serverless Spectrum

Virtual Machines: EC2 (AWS), Azure VMs, Compute Engine (GCP), HostupCloud VMs

Instance Families, Sizes, and Pricing (On-Demand, Reserved, Spot)

Serverless Computing: What No Server Really Means

AWS Lambda Deep Dive: Triggers, Functions, Cold Starts

Azure Functions and Google Cloud Functions

Container Services: ECS, EKS, Azure Container Instances, Cloud Run, HostupCloud Containers

Auto Scaling: Horizontal vs Vertical, Policies, Predictive Scaling

Load Balancing: ALB, NLB, Gateway LB, Health Checks

Elastic Beanstalk and App Services: PaaS Made Simple

HostupCloud Compute: VM Provisioning and Management

Practical: Designing a Highly Available Web Application

Quiz, Homework and Handouts

Cloud Storage Overview: Why It's Different

Block Storage: EBS, Azure Managed Disks, Persistent Disks

File Storage: EFS, FSx, Azure Files, Filestore

Object Storage: Amazon S3, Azure Blob, Google Cloud Storage, HostupCloud S3

S3 Masterclass: Buckets, Versioning, Encryption, Policies

Storage Classes and Lifecycle: Standard, IA, Glacier, Intelligent-Tiering

CDN with Object Storage: CloudFront Distribution

Backup Strategies: Snapshots, AWS Backup, Cross-Region Replication

Disaster Recovery: Backup & Restore, Pilot Light, Warm Standby, Active-Active

Data Transfer: Snowball, DataSync, Storage Gateway, Transfer Acceleration

HostupCloud Storage: S3-Compatible Object Storage and Block Volumes

Practical: Cost-Optimized Storage Architecture for a Media Company

Quiz, Homework and Handouts

Networking Refresher: IP, Subnets, CIDR, TCP/UDP, OSI

Virtual Private Cloud (VPC): Your Isolated Network

Subnets: Public vs Private, Route Tables, Segmentation

Internet Gateway and NAT Gateway

Security Groups and NACLs: Stateful vs Stateless

VPC Peering and Transit Gateway

DNS in the Cloud: Route 53, Azure DNS, Cloud DNS

CDN: CloudFront, Azure CDN, Cloud CDN

VPN and Direct Connect / ExpressRoute

Elastic Load Balancing and Global Accelerator

Network Monitoring: VPC Flow Logs, Network Watcher

HostupCloud Networking: VPC, Firewall, and Load Balancer Setup

Practical: Multi-Tier, Multi-Region Network Architecture

Quiz, Homework and Handouts

Shared Responsibility Model: Provider vs Customer

IAM: Users, Groups, Roles, and Policies

IAM Best Practices: Least Privilege, Permission Boundaries

Multi-Factor Authentication (MFA): Setup and Enforcement

Federation and SSO: SAML, OIDC, AWS SSO, Azure AD, HostupCloud SSO

Encryption at Rest: KMS, Key Rotation, Server vs Client Side

Encryption in Transit: TLS/SSL, Certificate Manager

Secrets Management: AWS Secrets Manager, Azure Key Vault

Network Security: WAF, Shield, DDoS Protection, GuardDuty

Compliance: SOC 2, HIPAA, PCI-DSS, GDPR

Security Logging: CloudTrail, AWS Config, Security Hub

Incident Response in the Cloud

HostupCloud Security: IAM, Firewalls, and Auth System

Practical: Securing a Healthcare App for HIPAA Compliance

Quiz, Homework and Handouts

Database Fundamentals: Relational vs Non-Relational, ACID vs BASE

Managed vs Self-Managed: Why Managed Saves Time

Amazon RDS: Multi-AZ, Read Replicas, Backups

Amazon Aurora: Cloud-Native High-Performance Database

Azure SQL and Cloud SQL: Managed Relational on Azure/GCP

NoSQL: DynamoDB, Cosmos DB, Firestore Explained

DynamoDB Masterclass: Tables, Partitions, Indexes, Streams

In-Memory: ElastiCache (Redis/Memcached), DAX

Data Warehousing: Redshift, BigQuery, Synapse Analytics

Database Migration: AWS DMS, Schema Conversion Tool

Choosing the Right Database: Decision Framework

Practical: Database Architecture for E-Commerce Platform

Quiz, Homework and Handouts

Why Monitoring Matters: Metrics, Logs, Traces

Amazon CloudWatch: Metrics, Alarms, Dashboards

Azure Monitor and Google Cloud Operations

Centralized Logging: CloudWatch Logs, ELK/OpenSearch

Distributed Tracing: X-Ray, Application Insights

Alerting: SNS, PagerDuty, On-Call Best Practices

Understanding Your Cloud Bill: Cost Explorer, Usage Reports

Cost Optimization: Right-Sizing, Reserved, Savings Plans, Spot

Tagging and Cost Allocation for Accountability

Budgets, Alerts, and Spending Limits

FinOps: Cloud Financial Management Practice

Practical: Monitoring and Cost Dashboard for a Startup

Quiz, Homework and Handouts

What Is DevOps? Culture, Practices, Lifecycle

Version Control with Git: Repos, Branching, Merging, PRs

Git in Practice: GitHub, GitLab, Collaborative Workflows

Continuous Integration (CI): Automated Building and Testing

Continuous Delivery/Deployment (CD): Blue-Green, Canary, Rolling

CI/CD Tools: Jenkins, GitHub Actions, GitLab CI, AWS CodePipeline

Infrastructure as Code (IaC): Why Clicking Doesn't Scale

AWS CloudFormation: Templates, Stacks, Drift Detection

Terraform Fundamentals: Providers, Resources, State, Plan, Apply

Terraform in Practice: Modules, Workspaces, Remote State

Ansible: Playbooks, Roles, and Idempotency

Immutable Infrastructure: Building AMIs with Packer

GitOps: ArgoCD, Flux, Declarative Kubernetes

HostupCloud DevOps: CI/CD with HostupCloud Infrastructure

Practical: Full CI/CD Pipeline for Microservices

Quiz, Homework and Handouts

Microservices Architecture: Principles and Anti-Patterns

API Gateway, Service Discovery, Event-Driven Communication

Serverless Patterns: Event-Driven, Fan-Out, Saga

Step Functions and Durable Functions: Orchestrating Workflows

Edge Computing: Lambda@Edge, CloudFront Functions

AI and ML in the Cloud: SageMaker, Azure ML, Vertex AI

Big Data: EMR, Glue, Kinesis, Streaming Analytics

Cloud Migration: The 7 R's Strategy

Building a Migration Plan: Assessment, Landing Zone, Cutover

Well-Architected Framework: 6 Pillars Deep Dive

High Availability: Multi-AZ, Multi-Region, Chaos Engineering

HostupCloud as Your Private Cloud: Building Your Own IaaS

Multi-Cloud Strategies: Benefits and Complexity

Cloud-Native Patterns: 12-Factor App, Sidecar, Strangler Fig

Practical: Reviewing a Production Multi-Region SaaS Platform

Quiz, Homework and Handouts

Why Get Certified? Career Impact and Salary Data

AWS Certification Path: Practitioner to Specialty

AWS Cloud Practitioner Exam Breakdown

AWS Solutions Architect Associate: Preparation Guide

Azure Certifications: AZ-900, AZ-104, AZ-305, AZ-400

GCP Certifications: Digital Leader, Associate, Professional

HostupCloud Certified Practitioner: Our Own Certification Path

Multi-Cloud Certs: Terraform, Kubernetes (CKA/CKAD), CompTIA

Cloud Career Roles: Engineer, Architect, DevOps, SRE, Security

Building Your Portfolio: GitHub, Blog, Open Source, Homelab

Networking and Community: Conferences and Online Groups

Quiz, Homework and Handouts

Cloud Interview Landscape: What Companies Look For

Top 30 Cloud Computing Conceptual Questions