Course Outline
Review of Fundamental Terraform Core Principles
- Command-line interface capabilities and comprehensive sub-command documentation
- Operational workflow architecture in Terraform
- State management: Criticality, integrity, and associated vulnerabilities
- Hashicorp Configuration Language (HCL) evolution: Pre-0.12 versus Post-0.12 standards
Architecture of Advanced Terraform Projects and Modular Systems
- Strategies for modular design
- Single-project environments with multiple modules
- Related multi-project infrastructure across single, hybrid, or platform clouds
- Root module decomposition strategies
- Organizational best practices for managing both new initiatives and legacy monolithic codebases
Development and Lifecycle Management of Advanced Terraform Modules
- Comprehensive implementation of industry best practices
- Module versioning and control mechanisms
- Emphasis on DRY (Don't Repeat Yourself) principles for code sharing
- Management of complex provider configurations across distributed projects and modules
- Utilization of Terraform Null Resource for specific operational requirements
Introduction to Build Automation via Make and Makefiles
- Automation of recurring Terraform tasks using standard Linux-based build tools to enhance consistency
Advanced Terraform Tooling and Command-Line Proficiency
- In-depth understanding of state management and state file integrity
- State migration and management strategies for complex operational scenarios
- Terraform import techniques for integrating complex existing environments
- Mitigation strategies for operational errors and inconsistencies
- Management of severe configuration drift
- Handling corrupted or unrecoverable state data
- Identification of non-reversible infrastructure states
- Proactive measures to prevent critical state management failures
Advanced HCL Expression Capabilities
- Advanced configuration language features and implementation
- Strategies for code reusability and abstraction
- Implementation of loops and meta-arguments
- Usage of For expressions for dynamic resource generation
- Type management within expression contexts
Security Hardening and Risk Mitigation in Terraform
- Shift-left security practices and defense-in-depth strategies
- Securing state files against unauthorized access and tampering
- Credential and secret management: Least privilege enforcement, rotation policies, and protection mechanisms
- Identification of security vulnerabilities in Terraform workflows
Infrastructure Reliability and Testing Methodologies
- Evaluation of current automated and manual testing frameworks
- Assessment of the current landscape, including tools such as Terratest
- Mitigation of drift and management of unintended consequences in production scenarios
- Balance between developer accountability and automated validation, including git hooks and pre-commit tools
Automation of Terraform and Integration into Delivery Pipelines
- Integration of Terraform with Spinnaker
- Leveraging automated delivery pipelines to enhance quality assurance, stability, and infrastructure reliability
- Terraform and GitOps: Adoption strategies for GitOps workflows
- Overview of Terraform Cloud and Enterprise: Analysis of workflow improvements and comparison with alternative solutions such as custom CI/CD pipelines and tools like Atlantis
Management of Complex AWS Infrastructure Using Terraform
- Design and deployment of VPC architectures
- Provisioning and management of EC2 instances and compute resources
- Configuration of AWS networking components
- Integration of AWS services into Terraform-managed environments
- Implementation of security best practices for AWS resources
Summary and Recommended Path Forward
Requirements
- Foundational understanding of cloud infrastructure concepts
- Basic proficiency in Terraform operations
Target Audience
- DevOps Engineers
- System Administrators
- System Architects
Testimonials (6)
The trainer was very knowledgeable and easy to talk to, he helped with troubleshooting issues for some of the participants and answered all the questions. Course material was good and had a lot of examples.
Vlad
Course - Advanced Terraform - 3 Days
I liked the fact that the trainer was willing to help us on the debugging side.
Diana
Course - Advanced Terraform - 3 Days
I liked it very much, I appreciate the fact that Vicenzo took the time to answer all the questions and troubleshoot the existing error messages
Mihai
Course - Advanced Terraform - 3 Days
The subjects that were brought were interesting.
Razvan
Course - Advanced Terraform - 3 Days
Vincenzo provided support to troubleshoot different scenarios and also helped with examples.
Stelian
Course - Advanced Terraform - 3 Days
It clarified some of the things I didn't know about terraform.