HashiCorp Trainings

HashiCorp: a widely used tool suite of Infrastructure as Code

HashiCorp (now an IBM subsidiary) publishes a widely used tool suite of open-source tools that structure modern Infrastructure as Code (IaC) and cloud automation practices. Terraform has established itself as the de facto standard for provisioning cloud resources (Azure, AWS, GCP, OCI) and on-premise (VMware, Kubernetes, network, SaaS) declaratively and reproducibly. Vault secures secrets and access management, Consul orchestrates service discovery and service mesh, Nomad orchestrates workloads, and Packer builds immutable images. This suite forms the foundation of IaC industrialisation in most cloud-mature organisations.

In French-speaking Switzerland, Geneva private banks, international organisations, telecom operators, scale-ups, IT service companies, university hospitals and cantonal administrations rely on Terraform to pilot Azure, AWS and their on-premise platforms. ITTA offers a HashiCorp catalogue covering Terraform Fundamentals, Terraform Associate Certification Preparation, and IaC industrialisation good practices. Our training is delivered by DevOps engineers and cloud architects active on Terraform platforms for Swiss and international clients.

Following a HashiCorp training opens access to highly demanded roles: DevOps engineer, platform engineer, cloud engineer, cloud architect, Site Reliability Engineer, security engineer (Vault), cloud administrator. The Terraform Associate (003) certification remains one of widely used references for validating IaC skills on the Swiss market, complementing Azure, AWS and GCP cloud certifications.

Whether you are a system administrator ramping up on IaC, a DevOps engineer industrialising, an Azure/AWS/GCP cloud engineer, an infrastructure architect or a platform manager, our HashiCorp training in Geneva and Lausanne covers the skills expected to write robust Terraform code, manage state, structure in modules and prepare the Terraform Associate certification.

The ITTA HashiCorp catalogue

Terraform Fundamentals

Terraform – Fundamentals is the natural entry for any profile starting with Terraform. The programme covers essential concepts: Terraform architecture (CLI, providers, state), HCL syntax, resources and data sources, variables and outputs, reusable modules, state management (local, remote, S3 / Azure Storage / Terraform Cloud backends), workspaces, provider version management, project structuring good practices, integration with cloud providers (Azure, AWS, GCP). It is the indispensable foundation before aiming for the certification.

Terraform Associate Certification Preparation

Terraform Associate Certification Preparation prepares for the official HashiCorp Terraform Associate (003) exam. The programme covers all evaluated skills: IaC fundamentals, Terraform workflow, modules, state management, providers, troubleshooting, Terraform Cloud and security and collaboration good practices. This certification is widely recognised on the market and constitutes a reference for IaC skill validation for DevOps, platform engineer and cloud architect profiles.

Vault, Consul and HashiCorp ecosystem

Beyond Terraform, the HashiCorp ecosystem covers secrets and access management with Vault (KV, transit, PKI, dynamic secrets, integration with Kubernetes and cloud providers), service discovery and service mesh with Consul, workload orchestration with Nomad, and immutable image construction with Packer (Azure, AWS, GCP, VMware golden images). Our training covers these concepts in complement to Terraform, particularly for profiles industrialising a complete IaC platform.

Terraform for cloud and multi-cloud architectures

Terraform shines particularly in multi-cloud and hybrid contexts: Azure provisioning (resource groups, AKS, networking, identity), AWS (VPC, EC2, EKS, IAM, S3), GCP (projects, GKE, networking, IAM), VMware, Kubernetes (manifests, Helm releases), GitLab, Datadog, Cloudflare. Our training covers these multi-provider patterns, consistent with the needs of platform teams in French-speaking Switzerland, where the Azure plus on-premise vSphere combination remains dominant.

HashiCorp and the publisher ecosystem at ITTA

HashiCorp fits into a broader DevOps and cloud ecosystem. The automation and Infrastructure as Code sub-domain regroups our Terraform, Ansible and IaC training. Cloud computing covers Azure, AWS and GCP, the main providers targeted by Terraform. Microsoft Azure is very complementary for hybrid architectures and Azure cloud workloads. Kubernetes and Docker are often orchestrated via Terraform. The CI/CD versioning delivery sub-domain covers Terraform integration with GitLab CI/CD and GitHub Actions.

HashiCorp trends in 2026

HashiCorp continues to evolve in 2026 within the context of its integration into IBM. Terraform remains the dominant IaC standard, with strong attention on GitOps workflows, module security (signature, supply chain), code quality (tflint, terraform-docs, conftest) and provisioning observability. OpenTofu (community fork) coexists with Terraform and accelerates certain open-source evolutions. Vault strengthens on dynamic secrets, PKI and integration with Kubernetes workloads. GitOps patterns with Atlantis, Terraform Cloud / Enterprise and GitLab/GitHub Actions pipelines become the norm for industrialisation. Our pedagogical content regularly integrates these evolutions to remain aligned with current practices.

HashiCorp training in Geneva, Lausanne and online

All our HashiCorp courses are available on-site in our Geneva and Lausanne centres, as well as in interactive virtual classroom with a DevOps engineer live. Our sessions are organised in 5-week cycles. Each session includes hands-on labs on Azure, AWS or GCP depending on the use case, Terraform code to write from the first hours, modules to structure, states to manage in remote backend, and end-to-end projects. Customised corporate training is also possible at your premises, in Geneva, Lausanne, Vaud and across French-speaking Switzerland, with a programme adapted to your cloud stack (Azure, AWS, GCP, vSphere, Kubernetes) and priority industrialisation cases.

Why train on HashiCorp at ITTA

ITTA offers a HashiCorp catalogue covering Terraform Fundamentals, Terraform Associate Certification Preparation, and IaC industrialisation good practices. Our HashiCorp trainers are DevOps engineers and cloud architects active on Terraform platforms for Swiss and international clients, covering cloud provisioning, reusable modules, security, GitOps and CI/CD integration. Our pedagogical team supports you in choosing the right path, preparing the Terraform Associate exam and identifying funding solutions adapted to your professional situation.

Our pedagogical approach favours learning by doing, with Terraform code to write from the first hours, modules to structure, states to manage in remote backend, GitLab CI/CD pipelines to integrate, and concrete cases inspired by real cloud projects (Azure landing zone provisioning, EKS deployment with Terraform, Vault dynamic secrets integration). Each session combines training time, applied exercises and exchanges with the trainer, allowing each participant to progress at their own pace and leave with skills directly usable in their professional context.

Our training is aimed at varied audiences: system administrators ramping up on IaC, DevOps engineers industrialising, Azure/AWS/GCP cloud engineers, infrastructure architects, platform managers, Site Reliability Engineers, platform teams in internal training. Our pedagogical team adapts the content to the participants’ context.

Featured courses in this catalogue

Here is a selection of reference training courses in this catalogue, accessible directly:

• Terraform – Fundamentals
• Terraform Associate Certification Preparation

FAQ

Which HashiCorp course to choose to start?

Terraform Fundamentals is the natural entry for any profile starting with Infrastructure as Code and Terraform. It is the indispensable foundation before aiming for the Terraform Associate certification. Profiles already comfortable with Terraform can start directly with certification preparation to validate their skills. Our pedagogical team guides you according to your profile.

Terraform or Ansible: which to choose?

Both tools are complementary and often used together. Terraform is specialised in declarative infrastructure provisioning (creating VMs, network, storage). Ansible is specialised in configuration and application deployment (installing packages, configuring services). Most modern IaC platforms use Terraform for provisioning and Ansible for configuration. Our catalogue covers both.

Is the Terraform Associate certification useful?

Yes. Terraform Associate (003) remains one of widely used IaC certifications on the market, particularly valued for DevOps, platform engineer and cloud architect profiles. It validates technical skills on Terraform workflow, modules, state management and providers. Our Terraform Associate training specifically prepares for the exam.

Are your HashiCorp courses available for companies?

Yes, the entire HashiCorp catalogue is available in-house, in Geneva, Lausanne and in virtual classroom, with a programme adapted to your cloud stack (Azure, AWS, GCP, vSphere, Kubernetes) and priority industrialisation cases (landing zones, internal modules, CI/CD integration). Our team builds the specifications with you and organises sessions according to your calendar.