Sectona at Infosecurity Europe 2025 | June 3–5 | ExCeL London
Stop by our booth (Stand C 95) for live demo of Sectona’s Modern Infrastructure Access Platform
Advancing Infrastructure Management with Infrastructure as Code
Over the past few years, we have witnessed rapid evolution in how infrastructure gets designed and maintained. The cloud is often the default choice now, yet we still depend on local systems for workloads that must remain on premises due to regulatory mandates or sensitive data constraints.
This core reality is reshaping infrastructure management entirely. Organisations must embrace modern infrastructure methods, integrating secure cloud models with local environments. We are discussing consistent, secure infrastructure practices across a hybrid landscape. At the same time, DevOps teams, CloudOps professionals, and IT operations staff must rethink how they collaborate and how responsibilities overlap.
In the blog, we will describe the fundamental organisation shifts shaping infrastructure management, infused with examples highlighting real products like Sectona Cloud Access Management and Sectona DevOps Secret Management, which support secure and automated practices across hybrid environments.
Let us dive into what infrastructure looks like today and how it’s improving.
The Shifting Landscape of Infrastructure Management
If we rewind just ten years, infrastructure management was pretty straightforward. Most organisations run their workloads on-premises, managed within private data centres, overseen by dedicated IT operations teams. Changes were carefully planned, provisioning took weeks, and scaling often meant physically installing more servers. It was a slower but more predictable world.
Cut to the present, and the environment has changed utterly. Cloud computing is now the basis of most digital plans, providing speed, flexibility, and innovation that on-premises models never could equal. Organisations can spin up compute resources in minutes, deploy globally distributed applications, and take advantage of cutting-edge services without owning a single physical server.
But the shift hasn’t been absolute.
While cloud adoption is widespread, it’s not universal. Many organisations still rely on on-premises infrastructure for specific, mission-critical workloads. Sometimes, it’s because of data sovereignty that keeps sensitive data within a nation. At other times, it’s because of stringent compliance regimes in the healthcare, finance, or defence industries. Sometimes, legacy applications designed for the cloud and need major migration and reengineering.
This establishes a new reality: infrastructure management is no longer a question of whether to use cloud or on-premises. Instead, it’s a question of getting the right combination and building a hybrid infrastructure that combines the best of both worlds. Integrating public cloud services and on-premises with traditional servers, each serving its purpose based on the organisation’s unique requirements.
Managing this mix isn’t simple. It requires a new mindset, updated tooling, and cross-functional collaboration between DevOps, CloudOps, and IT operations teams. It also demands a deeper focus on secure infrastructure, since the attack surface expands as environments become more distributed and interconnected.
Modern infrastructure management now is all about striking a balance between control and agility. You want the cloud flexibility to innovate rapidly, yet you also wish to have on-prem governance to ensure compliance and performance. The secret is orchestrating both without compromising visibility, security, or efficiency.
As organisations mature in their digital journeys, they recognise that successful infrastructure management is less about where the infrastructure lives and more about its management. It’s about standardisation, automation, and building trust in every layer, from Code to compute. In this new world, the ability to operate seamlessly across cloud and on-premises isn’t a luxury. It’s a necessity.
Why Must Some Workloads Remain On-Premises?
There are compelling reasons some workloads cannot live in the cloud. Industries such as finance, healthcare, and government operate under strict data sovereignty laws. Patient information, financial records, and sensitive IP cannot leave specific jurisdictions or infrastructure boundaries.
Infrastructure management in such settings must ensure that workloads remain on local systems. Yet teams also need to innovate. The challenge is to blend local systems with cloud development. That requires an approach to infrastructure management that supports both worlds, maintaining compliance and control while allowing flexibility. This approach epitomises modern infrastructure strategy.
Team Evolution: DevOps, CloudOps, and IT Operations
Organisational roles in the infrastructure have changed significantly. DevOps engineers once concentrated on automating deployment, CloudOps teams tracked cloud use, and IT operations kept racks and hardware in check. Today, these roles merge under shared infrastructure management principles.
DevOps professionals use Infrastructure as Code to define entire stacks in Code, applicable to both cloud and on-premises. CloudOps expands its scope to monitor and optimise across environments. IT operations adopt automation and observability tools once exclusive to DevOps teams.
This integration means collaboration among DevOps, CloudOps, and IT operations now defines actual hybrid infrastructure operations. Teams must share responsibilities, tools, and goals around a unified infrastructure management model.
Infrastructure as Code: The Support of Contemporary and Ephemeral Infrastructure
One of the most significant shifts in infrastructure management over the last ten years has been the emergence of Infrastructure as Code, or IaC. This is no longer a trend. It is now a foundational principle of how teams build and maintain systems across cloud and on-premises environments.
Infrastructure as Code defines infrastructure using configuration files written in machine-readable formats. These files can be stored in version control systems, reviewed like application code, and reused or replicated. This capability is critical in hybrid environments where consistency is preferred and required.
In legacy IT, infrastructure management and setup meant manually configuring servers and network gear. That was a slow and error-prone process. With Infrastructure as Code, automating provisioning and teardown of complete environments through declarative templates or scripts is possible. It is no longer just about speed. It is about trust, traceability, and reduced risk.
This is especially helpful when managing ephemeral infrastructure for development and testing. By using IaC, organisations can spin up clean, production-like environments on demand and tear them down once testing is complete. This improves both the speed and quality of releases without compromising the underlying stability of sensitive production systems.
In infrastructure management, IaC provides a source of truth. It enables teams from DevOps, CloudOps, and IT operations to work off the same templates and definitions, reducing miscommunication and the chances of misconfiguration.
Why Infrastructure as Code Supports Hybrid Security?
Infrastructure as Code is essential in creating secure infrastructure within hybrid environments, forming a cornerstone of effective infrastructure management. Security controls can be integrated into IaC templates, and systems can be provisioned with the appropriate firewall rules, user permissions, logging mechanisms, and compliance policies immediately. There is no need to add security after the infrastructure runs; it is built in from the beginning.
When combined with solutions like Sectona Cloud Access Management, organisations gain even deeper control. Sectona can enforce access policies at the infrastructure level, while IaC ensures those policies are applied consistently across cloud and on-premises systems.
DevOps Secret Management by Sectona seamlessly fits into this model as well. IaC script credentials, access tokens, secrets, and environment variables are usually a point of vulnerability that lies in the dark. IaC workflows can securely fetch credentials at runtime using secret management, refraining from revealing them in plain text. This makes IaC secure, compliant, and strong.
Building Secure Infrastructure with Sectona Modern Infrastructure Access
Security has to be infused into all aspects of hybrid systems. Contemporary secure infrastructure must have access control, strict compliance enforcement, and credential protection.
This is where Sectona Cloud Access Management excels. It provides secure, fine-grained access control over multi-cloud environments, allowing infrastructure management teams to have granular control without hindering operations.
Sectona DevOps Secret Management is crucial in fortifying the security of contemporary DevOps pipelines. The application of a centralised vault ensures that credentials like passwords, API tokens, and certificates are securely stored and never hardcoded into configuration files or scripts.
This method minimises the risk of accidental exposure and enables improved compliance practices. Applications can securely obtain secrets from the DSM vault whenever necessary using REST APIs, which can be managed dynamically and on demand. In addition, the platform enables single sign-on access to Kubernetes environments, with session metadata and video recording available for each namespace, providing operational efficiency and detailed auditability.
It also supports single sign-on integration with popular DevOps tools like Jenkins and Ansible while maintaining comprehensive video logs to meet audit and compliance requirements. These features automate secret management, eliminate manual risks, and help maintain a secure and observable DevSecOps workflow.
Integrating these tools into your infrastructure stack strengthens infrastructure management, particularly in a hybrid environment. This approach ensures that modern infrastructure remains functional, compliant, and secure.
Trends Impacting Infrastructure Management
We see a clear shift across industries as new trends redefine how organisations think about and approach infrastructure management.
These shifts underline that infrastructure management is becoming more automated and prescriptive.
Observability, Compliance, and Automation
Visibility across environments is vital. Observability systems must capture logs and metrics from cloud and local infrastructure to offer comprehensive oversight. Automation pipelines must create ephemeral infrastructure while leaving critical workloads intact.
This blend enables robust infrastructure management by systematically applying auditing, validation, and traceability. Infrastructure configurations progress via version control, go through policy-based validation, and require validation before deployment, building on trust, consistency, and audit preparedness.
Tools such as Sectona Cloud Access Management and DevOps Secret Management enhance this observability and automation.
Conclusion
The focus is no longer only on keeping systems running; it is about driving change with security, control, and consistency. Ephemeral infrastructure, along with IaC and contemporary infrastructure, plays a key role in making this possible. Hybrid environments can help teams automate complex environments, work together faster and more efficiently, and adapt quickly towards changing business needs.
Sectona Cloud Access Management and DevOps Secret Management help organisations build secure, compliant, scalable infrastructure. They ensure access and credential usage are logged, reported, and secured throughout the infrastructure, as long as all changes are traced under secure infrastructure guidelines.
The future of IT infrastructure is more than that of the cloud.
Top Questions:
If everything is moving to the cloud, why are some companies still using on-premises infrastructure?
While cloud platforms offer speed and flexibility, some businesses keep specific workloads on premises as part of their infrastructure management. This is typically required to satisfy stringent regulatory standards, keep information within defined geographic locations, or keep highly sensitive systems in control at all times. Older software applications are typically not cloud-compatible and may be costly or problematic to relocate. For these reasons, on-premises infrastructure remains critical to many organisations' technology strategies.
Indeed. More companies opt for a hybrid model where cloud environments and on-premises systems coexist. This enables them to deploy agile workloads in the cloud and maintain critical or sensitive functions in local environments. Making informed decisions about where each workload best fits based on performance, compliance, and cost requirements is a matter of making informed decisions. Organisations can get flexibility and control without compromising on good infrastructure management and integration tools.
Infrastructure as Code enables teams to resource their entire infrastructure through Code in infrastructure management. This makes creating servers, networks, and other components much quicker and more reliable. It is also compatible with deployment pipelines, meaning infrastructure and applications can be upgraded seamlessly.
Infrastructure as Code (IaC) helps teams manage cloud and on-prem resources using the same code, making bridging the gap between the two easier. Even though some workloads stay on local servers because of regulations or sensitive data, IaC ensures consistent infrastructure management across both environments, helping DevOps, CloudOps, and ITOps teams collaborate more efficiently.
This solution can:
- Enhances cloud security by substituting always-on access with temporary, just-in-time permissions.
- Streamlines compliance through granular logs and session recordings for simple audits.
- Synchronises access across AWS, Azure, and GCP in real-time.
- Saves on cloud expenses by eliminating unused roles and over-provisioned access.
- Protects automated workflows with passwordless machine authentication.
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