CIDR Overlaps & Network Drift
Ad-hoc virtual network creation causes IP collisions that prevent peering with on-premises datacenters.
Cloud Foundation & Data Governance
The foundation everything else stands on. Get it right once.
A cloud landing zone is the pre-built, governed architecture your enterprise workloads land on: multi-account hierarchy, non-overlapping IP address spaces, central transit routing, policy guardrails, and immutable audit logs, all deployed as Infrastructure as Code. Build it right, and every newly vended environment is secure, compliant, and operational by default. Skip it, and you spend years fighting network sprawl and security drift. We engineer repeatable, production-hardened landing zones across Azure, AWS, and Google Cloud.
Architecture
TLS 1.3 / mTLS
NIST Aligned
Zero Public Egress
Cloud Complexity
Cloud Landing Zones challenges we solve.
Resolving inconsistent multi-account setups, unmanaged network egress, security drift, and unplanned cloud expenditure.
Unenforced Data Residency
Developers accidentally provision storage and virtual machines in unauthorized international regions.
Decentralized, Patchy Audit Logs
Each subscription stores logs independently with no central retention, leaving severe compliance blind spots during audits.
Solution overview
Cloud Landing Zones designed for production readiness.
Build it right, and every newly vended environment is secure, compliant, and operational by default. Skip it, and you spend years fighting network sprawl and security drift. We engineer repeatable, production-hardened landing zones across Azure, AWS, and Google Cloud.
Hub-Spoke Network Topology
Design non-overlapping CIDR allocations, transit peering, centralized firewall inspection, and hybrid VPN/ExpressRoute gateways.
Management Group & IAM Hierarchy
Structure multi-subscription governance with granular Role-Based Access Control (RBAC) and Privileged Identity Management (PIM).
Policy-as-Code Guardrails
Enforce mandatory encryption, restricted regional deployments (US regions), and tagging standards automatically via Azure Policy and AWS SCPs.
Centralized Immutable Logging
Aggregate management plane, network flow, and security telemetry into a tamper-proof, WORM-compliant central repository.
Secrets & Key Management Foundation
Deploy dedicated Key Vaults and HSM modules with private endpoints to secure certificates, keys, and connection strings.
Automated Subscription Vending
Deliver reusable Terraform / Bicep modules enabling teams to vend fully compliant workload environments through self-service CI/CD.
Cloud Foundation Blueprint
Governed landing zone & highly resilient cloud architecture.
Architected with automated guardrails, hub-spoke network topology, policy enforcement as code, and central logging.
-
Understand the business goal, current environment, risks and constraints before any design work begins.
-
Design the target operating model, controls and integration points so the solution fits how the business actually runs.
-
Build and configure the solution using repeatable, reviewed engineering practices, not one-off manual work.
-
Test against real scenarios and security requirements before anything reaches production.
-
Hand over documentation, runbooks and support so the client team can run the result with confidence.
Delivery model
5 Phases
Milestone-Gated Delivery Model
Every phase ends with a documented deliverable and a clear go/no-go decision before the next one starts.
01
02
03
04
05
Documented Deliverable & Formal Go/No-Go Decision Gate
No code or infrastructure moves to production without passing automated compliance checks and client review.
Zero Vendor Lock-In
Delivered into client Git & cloud accounts
Infrastructure-as-Code
Terraform / Bicep repeatable blueprints
Operational Runbooks
Knowledge transfer & team enablement
Cloud Delivery Model
Structured workload migration & cloud modernization roadmap.
Systematic workload assessment, automated Terraform deployment, cutover execution with rollback protection, and FinOps tuning.
Operating Model & Network Allocation
Map organizational hierarchy, assign dedicated non-overlapping IP blocks, and establish hybrid routing architecture.
Hierarchy & Identity Governance
Provision management group trees, configure Entra ID / IAM federation, and assign least-privilege administrative roles.
IaC Platform Core Bootstrapping
Deploy the central Hub network, firewalls, and logging vaults using modular, reviewed Terraform code.
Guardrail Enforcement & Compliance Gates
Apply automated policies for encryption at rest/transit, backup policies, and regulatory controls (NIST CSF 2.0).
Subscription Vending & Team Handover
Integrate automated workload vending pipelines, conduct architecture reviews, and deliver living infrastructure runbooks.
Cloud Value & Resilience
Enterprise agility, predictable cloud spend & high availability.
Accelerate feature delivery across compliant infrastructure with US data residency built in.
Zero-Drift Standardized Baseline
Every new subscription automatically inherits networking, security policies, and monitoring configurations.
Guaranteed Data Residency Compliance
Automated policies block any deployment outside approved US datacenter regions.
Minutes-to-Production Vending
New project teams receive a pre-configured, auditable subscription in minutes rather than weeks.
Cloud Ecosystem
Certified cloud platforms & Infrastructure as Code tools.
Built on leading enterprise cloud providers and automation platforms tested for mission-critical reliability.
Azure Landing Zones (CAF)
AWS Control Tower
Terraform
Azure Policy
Bicep
Transit Gateway
Private Link
Every new environment was a snowflake. We made them reproducible.
One cloud base that every team reuses, so new setups are quick and stay in line.
Read the story
Cloud FAQ
Practical questions regarding cloud landing zones and migration.
Direct answers regarding architecture choices, migration timelines, and operating ownership.
How do you handle IP address planning and avoid CIDR collisions across hybrid cloud?
We establish a centralized IP Address Management (IPAM) strategy before writing code. We carve out distinct non-overlapping RFC 1918 supernets for Hub, Shared Services, Production, and Non-Production spokes, reserving address space for future on-premises or multi-cloud expansion.
How do landing zones ensure compliance with NIST CSF 2.0?
Our landing zones enforce NIST controls as code: automatic disk and storage encryption, restriction of compute deployment exclusively to US governed regions, centralized immutable log retention, and separation of duties via isolated management subscriptions.
We already have unmanaged cloud subscriptions. Can we retrofit a landing zone?
Yes. We frequently adopt brownfield environments by deploying the management group and policy hierarchy first, auditing existing resources in read-only mode, and then systematically migrating network interfaces and subscriptions into the governed topology.
Can developers still self-serve their infrastructure?
Yes. Landing zones provide pre-approved guardrails. Developers can deploy their application services via GitOps pipelines without waiting for manual security tickets, because the landing zone policy layer prevents out-of-policy actions automatically.
Free first call
Book a Consultation