Distributed Systems

Infrastructure as Code

Automate and manage your infrastructure with code for consistency, speed and reliability: version-controlled environments that deploy the same way every time.

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Modern platforms change too quickly for hand-built infrastructure to keep up. Infrastructure as Code (IaC) automates how your environments are deployed and managed, bringing consistency, speed and security to your cloud estate, and giving you infrastructure you can rebuild on demand.

What is Infrastructure as Code?

IaC is the practice of managing and provisioning infrastructure through machine-readable definitions rather than manual processes. By treating infrastructure like software, you automate deployments, minimise human error and create repeatable, version-controlled environments that scale effortlessly.

Because configurations live in code, development, testing and production stay consistent with each other, and every change is reviewed, tracked and reversible, just like any other change your engineers make. Collaboration improves too: infrastructure stops being knowledge locked in one person’s head and becomes something the whole team can read, review and improve.

Challenges we help you overcome

Adopting IaC brings real advantages, but the transition has its pitfalls. We guide businesses through them:

Complex configuration: we simplify infrastructure code with modular templates and reusable components, so it stays maintainable as it grows.
Security risks: our IaC work enforces security best practice, including access controls, encryption and automated compliance checks.
Tooling and integration: we select and integrate the right tools for your estate, whether that’s Terraform, AWS CloudFormation or Ansible.
Legacy compatibility: we introduce IaC alongside your existing infrastructure and workflows, so adoption is incremental rather than disruptive.

Part of a bigger picture

IaC rarely stands alone. It’s the foundation for reliable CI/CD pipelines, the natural partner to containerised workloads, and a key building block of resilient distributed systems. Once your infrastructure is code, it can be tested, reviewed and improved like code, and our monitoring services can prove it’s behaving as intended in production.

We stay involved beyond the initial implementation, with post-deployment monitoring, updates and ongoing enhancements. And because every solution is tailored to your infrastructure and operational goals, it’s designed to grow with the business rather than being rebuilt in two years’ time.

If your environments are fragile, inconsistent or simply slow to change, talk to us and we’ll show you what your infrastructure looks like as code.

The benefits

The benefits of Infrastructure as Code

What you gain when infrastructure as code is delivered by Next2Software.

Version-controlled

Every infrastructure change is tracked in Git, giving you full transparency and instant rollback.

Faster deployments

Automated provisioning cuts environment setup from days to minutes and speeds up software delivery.

Consistent environments

Development, testing and production are built from the same code, eliminating configuration drift.

Cost optimisation

Provision only what you need, when you need it, keeping cloud spend under control.

Still building environments by hand?

Manual configuration means drift, mistakes and servers nobody dares touch. We turn your infrastructure into code that deploys the same way every time.

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FAQs

Frequently asked questions

IaC automates provisioning, so environments that once took days to build by hand are created in minutes. Deployments become repeatable and self-documenting, removing both the manual effort and the waiting. That speed carries through to every release that follows.

No. While IaC is a natural fit for AWS, Azure and Google Cloud, tools like Terraform and Ansible manage on-premises and hybrid infrastructure just as well. If it can be provisioned, it can usually be defined in code.

Security policies are written into the code itself: role-based access control, encryption and compliance standards are applied automatically on every deployment rather than depending on someone remembering to configure them. Every change is also reviewed and audited like any other code change.

We work with the leading platforms, including Terraform, AWS CloudFormation and Ansible. Rather than forcing a favourite, we help you select and integrate the toolset that fits your estate, your team and your workflows.

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