Cloud Infrastructure Consulting — Multi-Cloud Design
Cloud infrastructure decisions made today constrain your business for years. The wrong VPC design locks you into expensive networking workarounds. Overly permissive security groups become permanent when applications depend on them. Untagged resources make cost allocation impossible. Opsio's cloud infrastructure consulting provides the architecture expertise that prevents these mistakes — designing infrastructure that is secure, scalable, cost-efficient, and operationally manageable from the start.
Trusted by 100+ organisations across 6 countries
300+
Infrastructure Projects
35%
Avg Cost Optimisation
Multi-Cloud
AWS, Azure, GCP
100%
IaC Coverage
Part of Cloud Solutions
What is Cloud Infrastructure Consulting?
Cloud infrastructure consulting is a professional advisory and delivery service in which certified architects guide organisations through the design, deployment, and ongoing management of compute, networking, storage, and security infrastructure on public cloud platforms such as AWS, Microsoft Azure, and Google Cloud. Core scope typically covers six areas: cloud architecture design including VPC topology, subnet segmentation, and availability-zone planning; infrastructure as code development using tools such as Terraform and AWS CloudFormation to ensure repeatable and auditable provisioning; multi-cloud and hybrid connectivity design covering VPN, Direct Connect, and ExpressRoute configurations; security posture management using services such as AWS GuardDuty, Microsoft Defender for Cloud, and policy frameworks aligned to ISO 27001 and CIS Benchmarks; cost governance through tagging strategies, Reserved Instance planning, and rightsizing analysis; and operational readiness covering monitoring, alerting, and runbook design. Engagements typically range from a focused architecture review priced between USD 5,000 and USD 20,000 for mid-market organisations to multi-month transformation programmes exceeding USD 150,000 for enterprise workloads. Leading providers active in this space include Accenture, Cognizant, Wipro, and Oracle Consulting, each serving large enterprise accounts with broad platform coverage. Opsio differentiates as an AWS Advanced Tier Services Partner with AWS Migration Competency and Microsoft and Google Cloud Partner status, backed by 50-plus certified engineers including CKA and CKAD holders, a 24/7 NOC, a 99.9 percent uptime SLA, and over 3,000 projects delivered since 2022 from its Sweden headquarters and ISO 27001-certified Bangalore delivery centre, making it particularly well suited to mid-market and Nordic enterprise clients seeking consistent cross-timezone execution.
Design Infrastructure That Scales With Your Business
Most cloud infrastructure problems are architecture problems. Organisations deploy resources reactively — a VM here, a database there, a VPN tunnel when someone needs connectivity — without a coherent design that addresses networking, security, identity, cost management, and operational efficiency holistically. Over time, these tactical decisions accumulate into an infrastructure estate that is expensive to run, difficult to secure, and impossible to manage consistently. Refactoring poorly designed infrastructure is 5-10x more expensive than designing it correctly from the start. Opsio's cloud infrastructure consulting provides the architectural foundation that prevents infrastructure sprawl. We design multi-cloud and hybrid architectures on AWS, Azure, and GCP using proven patterns: landing zones with governance guardrails, hub-and-spoke networking with proper segmentation, identity federation, encryption standards, tagging frameworks for cost allocation, and infrastructure as code using Terraform for reproducibility. Every design decision is documented in architecture decision records (ADRs) so your team understands not just what was built, but why.
Our consulting engagements range from focused assessments (security review, cost optimisation, Well-Architected review) to comprehensive infrastructure design and implementation projects. We work alongside your engineering team, transferring knowledge through pair programming and design workshops. The result is infrastructure your team understands and can evolve independently, with Opsio available for ongoing guidance and managed operations if needed. Featured reading from our knowledge base: We Offer IT infrastructure support consulting services, Expert Docker Consulting for Infrastructure Migration – Opsio, and How Opsio’s IT Infrastructure Consulting Services Optimize Business Operations. Related Opsio services: DevOps Consulting Services, Hybrid Cloud Consulting Services, IT Infrastructure Service Provider, and Cloud Consulting for SMBs.
Service Deliverables
Multi-Cloud Architecture
Designing infrastructure across AWS, Azure, and GCP with consistent networking, security, and operational patterns. Cloud selection guidance based on workload requirements, existing investments, and team expertise. Hybrid connectivity for on-premises integration.
Landing Zone Design
Enterprise-scale landing zones with account/subscription structure, networking topology, security controls, identity integration, and governance policies. Deployed via Terraform for reproducibility across environments.
Infrastructure as Code
Terraform module development for standardised resource deployment across all cloud providers. Module libraries with CI/CD integration, automated testing, and version-controlled state management. Eliminating manual infrastructure provisioning entirely.
Network Architecture
VPC/VNet design with proper segmentation, transit gateway or Virtual WAN for multi-VPC connectivity, private link for service access, VPN and ExpressRoute/Direct Connect for hybrid connectivity, and CDN configuration for global performance.
Security Architecture
Defense-in-depth infrastructure security: network segmentation, WAF, DDoS protection, encryption, IAM least-privilege, secrets management, and security monitoring. CIS benchmarks and compliance framework alignment.
Cost Architecture
Designing for cost efficiency from the start: right-sized resource selection, Reserved Instance and Savings Plan strategy, storage tiering, auto-scaling policies, and tagging frameworks for cost visibility and allocation.
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