• DevOps & Automation

Infrastructure as Code (IaC): repeatable cloud environments with Terraform

Infrastructure as Code (IaC) means managing servers, networks and databases in the cloud through configuration files kept in a Git repository. Instead of clicking through a console, you describe the target state of an environment and a tool such as Terraform builds it for you. Every change has an author, a history and a review, so test and production stay identical.

Executive summary: Building environments by hand eats into your team’s time and lets test and production drift apart. For an InsurTech client, moving to Terraform and Azure DevOps cut the time to provision a new environment from 2 weeks to 20 minutes and reduced configuration drift errors by 95% (Tenesys client data). We start with a review of your current infrastructure and a pilot on one system.

Treat Your Cloud Infrastructure Like Software

We implement Infrastructure-as-Code (IaC) practices using tools such as Terraform and Azure DevOps to give you speed, control, and security in resource management.

Challenges

Do These Challenges Sound Familiar?

Managing infrastructure by hand slows delivery and pushes up your cloud bill.

Slow, risky deployments

Setting up a new environment takes weeks of manual work. Every step is a chance for error, and developers wait for infrastructure.

Environments that drift apart

Test and production environments configured by hand stop matching over time. Bugs surface only in production, and the team hears “it works on my machine”.

Security gaps and painful audits

With hundreds of manually configured resources, it is hard to prove they all meet the same security standards. The auditor asks for a change history nobody recorded.

No control over cloud costs

Resources created by hand are hard to track. Forgotten development environments run around the clock and add to the bill.

Case study

See how it works in practice

Client:

InsurTech company based in the USA

Challenge:

Azure infrastructure was managed by hand. Provisioning a new environment took more than 2 weeks, which was too slow given the regulatory requirements of financial services.

Solution:

We introduced infrastructure management in Terraform, automated through Azure DevOps. We built a library of reusable modules for core resources and automated the deployment of changes.

Results:

Environment provisioning cut from 2 weeks to 20 minutes.

95% fewer errors caused by configuration drift.

100% of infrastructure changes recorded and traceable for audit.

Would you like to achieve a similar level of automation and control?
See how we can apply IaC principles in your organization.

Manual management or Infrastructure as Code?
CriterionManual (cloud console)Infrastructure as Code
New environmentdays or weeks of workminutes, from the same code
Consistencytest and production drift apartevery environment built from one source
Change historynone, or manual notesfull history in Git
Change reviewchanges applied straight awaycode review before deployment
Recovery after failuremanual rebuildre-run the code
Costsforgotten, invisible resourcesevery resource described in code
Our service

Design and Implementation of Automation with IaC

We provide a comprehensive service for transforming the way your organization manages infrastructure by implementing IaC tools and processes.

Audit and Automation Strategy

We analyze your current operating model and create a roadmap for Infrastructure-as-Code implementation.

Implementation of IaC and DevOps Tools

We deploy and configure Terraform and platforms such as Azure DevOps or GitHub Actions to automate the infrastructure lifecycle.

Creation of Reusable Infrastructure Modules

We build a library of tested modules (e.g., for servers, databases, networks), which simplifies the creation of new, consistent environments.

Full Automation of Infrastructure Lifecycle

We create automated processes that enable safe testing and deployment of infrastructure changes.

Training and Support for Teams

We share knowledge and support your team in the adoption process of the new approach, building internal competencies.

Technologies

Technologies We Work With:

Our process

Your Path to Fully Automated Infrastructure

Our implementation process is divided into stages to ensure a smooth transition:

1.

Analysis and Architecture Design

We review your current architecture and design its target, automated model based on IaC.

2.

Pilot Implementation

We select one system and implement fully automated management for it to quickly demonstrate the benefits.

3.

Systematic Migration and Scaling

After the pilot’s success, we gradually and safely migrate additional elements of your infrastructure to the new model.

4.

Continuous Optimization and Support

We provide ongoing support, help optimize infrastructure code, and manage costs.

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Q&A

Frequently Asked Questions

A script runs commands one after another and does not check what state your infrastructure is in. IaC tools such as Terraform are declarative: you describe the target state, the tool compares it with what actually exists and applies only the changes needed. The same code gives the same result every time.

No. Terraform can import existing resources into code. We bring your infrastructure under code step by step, starting with one system, so your team’s day-to-day work is not disrupted. The remaining parts follow after a successful pilot, in the order agreed during the analysis.

Yes. The configuration languages used in IaC, such as HCL in Terraform, are simpler than typical programming languages. As part of the service we train your team, hand over module documentation and support the first changes until your engineers run the infrastructure code on their own.

Yes, more secure than manual configuration. Infrastructure code lives in a Git repository, so you get a full change history, access control and a review of every change (code review) before it is deployed. You always know who changed the configuration, when and why.

With an analysis of your current architecture. We look at how you create and change cloud resources today and design the target model in code. Then we pick one system for a pilot to show results quickly. Only after that do we move the rest of your infrastructure.