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AWS CLI First #6: Advanced VPC: S3 Gateway Endpoints, Flow Logs & Reachability Simulator

Master enterprise VPC optimization and security auditing from the terminal. Learn how to eliminate NAT Gateway fees with zero-cost S3 Gateway Endpoints, capture traffic with VPC Flow Logs, apply Kubernetes subnet tags, and simulate packet routing with the Reachability Analyzer.

Cloud•Aug 29, 2026

AWS CLI First #17: Zero-Secret CI/CD: Automating AWS Deployments with GitHub Actions & OIDC

Eliminate long-lived access keys in CI/CD: configure AWS IAM OpenID Connect (OIDC) identity provider, craft least-privilege trust policies for GitHub Actions, build an automated deployment pipeline, validate templates with cfn-lint, and invalidate CloudFront CDN caches from the terminal.

Cloud•Sep 13, 2026

AWS CLI First #10: Layer 7 Traffic Distribution: Application Load Balancers, Target Groups & SSL Routing

Deploy internet-facing Multi-AZ Application Load Balancers (ALB), configure Target Groups with custom HTTP health checks, path-based routing rules, and security group chaining purely from the command line.

Cloud•Sep 7, 2026

AWS CLI First #7: EC2 Virtual Machines, Stateful Firewalls (SG vs NACL) & IMDSv2 Hardening

Master AWS compute provisioning from the terminal. Learn how to select Graviton ARM64 vs x86 architectures, generate ED25519 keys, configure stateful Security Groups vs stateless NACLs, bootstrap with User Data, deliver temporary STS credentials via IAM instance profiles, and enforce IMDSv2.

Cloud•Aug 29, 2026

AWS CLI First #12: S3 Mastery & Distributed Files: Bucket Policies, Lifecycle, Encryption & EFS

Master cloud storage from the terminal: enforce S3 bucket policies with TLS and KMS CMK encryption, configure tiered lifecycle rules, optimize multi-threaded CLI sync, and mount Multi-AZ Elastic File System (EFS) shares.

Cloud•Sep 8, 2026

AWS CLI First #9: Zero-Trust Fleet Operations: AWS Systems Manager (SSM) Session Manager & Run Command

Eliminate Port 22 SSH forever. Learn how to manage EC2 instances with zero open inbound ports using AWS Systems Manager (SSM) Session Manager, enable encrypted CloudWatch session auditing, tunnel private ports, and run fleet-wide remote commands via CLI.

Cloud•Sep 1, 2026

AWS OpenTofu #107: Secure EC2 Management with IAM & SSM

Eliminate SSH key management, open port 22 vulnerabilities, and bastion hosts. Build IAM roles, attach instance profiles, and manage private EC2 instances securely with AWS Systems Manager Session Manager.

Cloud•Sep 15, 2026

AWS OpenTofu #112: Understanding OpenTofu State

Deconstruct the terraform.tfstate JSON file. Master state inspection commands, resource metadata tracking, sensitive data handling, and safe state manipulation.

Cloud•Sep 16, 2026

AWS OpenTofu #206: Remote State with S3

Transition from insecure local state to an enterprise-grade remote S3 backend with bucket versioning, server-side encryption, TLS-enforced bucket policies, and seamless state migration.

Cloud•Sep 17, 2026

Unified Single Sign-On (SSO) Patterns for Multi-Tenant Government Systems

Implementing seamless identity federation, token exchange, and granular role-based access control across distributed public-sector applications.

Security•Sep 5, 2024