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CLOUD ARCHITECTURE CONSULTING

Cloud Architecture Consulting Services Built for AI-Ready Enterprise Scale

Roughly a third of enterprise cloud spend goes to over-provisioned, poorly architected resources, and most cloud security incidents trace back to misconfiguration rather than sophisticated attacks. Citrusbug's cloud architecture consulting services design the governance, cost controls, and security boundaries that prevent both before your team provisions another workload.

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98%
Client Retention Rate
4.7/5
Clutch Reviews
13+ Years
Cloud Delivery Experience

Certified

AWS Advanced Partner AWS Advanced Partner
SOC 2 Type II Certified SOC 2 Type II Certified
ISO 27001 Aligned ISO 27001 Aligned

Trusted By Industry Leaders

Bosch
Deloitte
eClinicalWorks
Epic Systems
Flipkart
McKinsey
HSBC
Softbank
Allianz
Airbnb
United Health
Phelic
Sun Pharma
Target
US Foods
Advinow

Certifications and Accreditations

How Unplanned Cloud Growth Creates Cost and Security Risks

Most enterprise cloud environments were never designed. They were assembled, one urgent migration and one new service at a time, by whoever had bandwidth that quarter. That works until a security review, a cost spike, or a second cloud provider forces someone to explain the architecture out loud, and there isn't one to explain.

The pattern shows up the same way almost everywhere: legacy workloads lifted into the cloud without redesign end up costing more than they did on-premises, because nobody re-architected around cloud-native pricing. Multi-cloud footprints grow without a shared governance model, so cost visibility and security posture diverge by team. Identity and access sprawl faster than anyone can audit it.
Legacy Lift-and-Shift Debt

Applications migrated without a cloud migration and modernization strategy run on cloud infrastructure priced for elasticity they never use.

Ad Hoc Infrastructure Sprawl

Environments grown service by service, with no shared blueprint, become unmanageable to secure or cost-audit.

Identity and Access Gaps

Permissions accumulate faster than reviews happen, widening the blast radius of any single compromised credential.

Fragmented Multi-Cloud Governance

Different teams on different providers with no shared cost or security standard means nobody owns the full picture.

Find Out Where Your Cloud Architecture Currently Stands

A structured architecture review shows exactly what's driving cloud cost, security risk, and scalability issues before you commit to a redesign.

Talk to a Cloud Architect

What Our Cloud Architecture Consulting Services Cover

Cloud Strategy and Architecture Design

We assess current-state infrastructure, evaluate cloud readiness, and design target architecture across AWS, Azure, GCP, or hybrid environments, backed by architecture decision records your team keeps regardless of what happens next.

Cloud Migration Architecture

Application portfolio analysis and workload classification drive the migration pathway, whether that’s a straightforward rehost or a full re-architecture, sequenced with dependency mapping so cutover doesn’t stall production.

Cloud-Native and Microservices Architecture

Containerization with Docker and Kubernetes, microservices decomposition, and DevOps automation pipelines replace monolithic deployment patterns with event-driven, independently scalable services.

Multi-Cloud Cost and Governance Architecture

Beyond initial design, we build the tagging, budget alerting, and cloud cost optimization engagement structure that keeps spend accountable to a specific team and workload, not a lump-sum invoice.

How We Decide Your Cloud Migration Pathway

Not every workload needs the same migration strategy. Applying a single approach across an application portfolio can increase cost, technical risk, and downtime. Our cloud architecture consultants evaluate each workload based on business criticality, technical debt, dependencies, and cloud-native fit, then recommend the migration path that best supports your timeline and long-term goals. Network topology, security controls, and data residency requirements are designed around that decision.

• Rehost: Move as-is when the timeline is tight and the application isn’t worth re-engineering yet.

• Replatform: Swap in managed services (managed databases, container orchestration) without touching core application logic.

• Refactor: Rebuild for cloud-native patterns when the application is core to the business and the current architecture is the bottleneck.

• Retire: Some workloads should not migrate at all. Decommissioning is a legitimate architecture recommendation, not a missed opportunity.

How We Take Cloud Architecture From Blueprint to Production

Client Testimonials (We're Rated 4.7 on Clutch)

Cloud Architecture Consulting for AI and Agent Workloads

Most cloud architecture consulting still treats every workload like a stateless web app, which is a problem now that GPU-bound inference, vector search, and autonomous agents are landing in production. Not an afterthought. We design for these workloads from the blueprint stage, not as a retrofit once the AI team hits a wall.

GPU and Inference Workload Placement

We plan compute placement, autoscaling policy, and cost attribution specifically for GPU-bound inference workloads, which behave nothing like standard web application scaling and get expensive fast when architected like one.

Vector Database and RAG Infrastructure

Retrieval infrastructure gets its own network path, latency budget, and data residency plan, separate from transactional databases, so retrieval-augmented generation systems don't inherit constraints built for a different workload type.

Agent Workload Isolation and Cost Attribution

Autonomous agents that call tools and trigger downstream actions need their own blast-radius boundaries and per-agent cost tracking, or a runaway loop becomes a production incident and a surprise invoice at once.

What a Platform Engineering Layer Adds to Cloud Architecture

A well-designed architecture degrades the moment ten engineers start provisioning against it without guardrails. A platform engineering layer keeps the architecture’s intent intact as your team scales.

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    Golden Path Templates: Pre-approved infrastructure patterns let engineers provision new services without re-litigating the architecture decisions every time.

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    Policy-as-Code Guardrails: Security and compliance rules get enforced at admission control, using tools like OPA or Kyverno, not caught in a review three sprints later.

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    Self-Service Provisioning: Engineers get infrastructure on demand within approved boundaries, cutting the ticket queue that usually forms around a central cloud team.

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    Cost Visibility at Deploy Time: Spend estimates surface before a resource gets provisioned, not after the monthly bill lands on someone’s desk.

Cloud Governance Across Multi-Cloud and Hybrid Environments

Cloud Provider Selection and Workload Placement

  • We match each workload’s latency, compliance, and cost profile against AWS, Azure, and GCP’s actual strengths rather than defaulting to whichever provider signed the enterprise agreement first.

Landing Zone and Account Structure Design

  • A well-structured account and landing zone hierarchy contains blast radius and keeps billing, access, and environment boundaries clean from day one.

Identity and Access Federation

  • Federated identity across providers, least-privilege role design, and regular access reviews close the gap between “we have IAM” and “we can prove who can touch what.”

Network Topology and Connectivity

  • Secure connectivity between clouds, on-premise systems, and edge locations gets designed as a single topology, not stitched together provider by provider.

Data Residency and Sovereignty Planning

  • Data placement decisions account for regulatory residency requirements and NIS2-adjacent sovereignty considerations before a single database gets provisioned, not after an auditor asks.

Well-Architected Review and Remediation

  • We benchmark existing environments against the AWS Well-Architected Framework’s six pillars and produce a prioritized remediation plan, not just a findings report nobody actions.

Cloud Architecture Practices That Keep Costs Under Control

Cloud cost optimization works best when controls are built into the architecture rather than added after spending gets out of hand. Our approach combines FinOps practices with resource tagging, right-sizing, capacity planning, and ongoing cost visibility so teams can track ownership, eliminate waste, and make informed infrastructure decisions as workloads scale.

Cost Governance Practice What It Does Typical Impact

Tagging and Cost Allocation

Attributes every resource to a team, project, or workload

Medium

Right-Sizing Automation

Continuously matches instance size to actual utilization

High

Reserved and Spot Capacity Mix

Balances committed-use discounts against workload volatility

High

Idle Resource Elimination

Flags and removes unused storage, compute, and orphaned volumes

Medium

Showback and Chargeback Reporting

Makes cloud spend visible and accountable at the team level

Low

Recent Cloud and Platform Delivery Work

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Cloud Architecture Consulting Engagement Models

Assessment and Blueprint

Assessment and Blueprint

A structured audit of your current environment plus a target architecture blueprint, with no delivery commitment attached.

  • Current-state and cost assessment
  • Target architecture blueprint
  • Prioritized remediation roadmap
  • Architecture decision records
Blueprint Plus Delivery

Blueprint Plus Delivery

Same assessment and design work, carried through implementation and migration by the team that designed it.

  • Everything in Assessment and Blueprint
  • Migration and implementation delivery
  • Security and compliance validation
  • Production cutover support
Embedded Architecture Partner

Embedded Architecture Partner

An ongoing architecture function embedded with your team for ongoing governance, not a one-time engagement.

  • Everything in Blueprint Plus Delivery
  • Continuous cost and performance optimization
  • Platform engineering and guardrail maintenance
  • Quarterly architecture review cadence

How Much Do Cloud Architecture Consulting Services Cost?

Cloud architecture consulting typically costs $10,000 to $65,000+, depending on infrastructure complexity, workload scope, security requirements, and implementation needs.

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    Enterprise Cloud Security and Compliance Architecture

    Compliance bolted onto a finished architecture is where most audits go badly. We build zero-trust principles, encrypted data paths, and access controls into the architecture itself, so meeting SOC 2, ISO 27001, or sector-specific requirements is a byproduct of the design rather than a separate project afterward.

    • Zero-trust identity and network segmentation by default
    • Encryption enforced at rest and in transit across every environment
    • Automated compliance checks mapped to SOC 2 and ISO 27001 controls
    • Data residency planning aligned to regional and sector regulations

    Ready to Fix Your Cloud Architecture Foundation

    Work with a team that designs for scale, engineers for security, and governs for cost, from first blueprint through years of production traffic.

    Talk to a Cloud Architect

    Why Enterprises Choose Citrusbug for Cloud Architecture Consulting

    Cost Built Into Design

    FinOps isn't a phase we add after deployment. Tagging, budgets, and right-sizing get designed into the architecture from the first blueprint, not bolted on later.

    Certified Across Three Clouds

    AWS, Azure, and GCP expertise means the provider recommendation is based on your workload fit, not which certification happens to be easiest to staff.

    Full Infrastructure-as-Code Ownership

    Every environment we design ships as version-controlled infrastructure as code, owned by you, not locked in a console only we know how to navigate.

    NDA and Source Ownership

    Every engagement starts under NDA, and full source code and architecture documentation transfer to you at delivery, with no vendor lock-in built into the handover.

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    Frequently Asked Questions About Cloud Architecture Consulting

    What's included in a cloud architecture consulting engagement?

    Current-state assessment, target architecture design across AWS, Azure, or GCP, migration pathway planning, security and compliance validation, and a governance model for ongoing cost and access control.

    Do you design for AWS, Azure, and GCP, or just one provider?

    All three, plus hybrid and multi-cloud setups. Provider selection follows your workload requirements, not a single-vendor bias.

    Can you take over an existing, poorly architected cloud environment without a full rebuild?

    Yes. Most engagements start with an environment that already exists. We assess what's salvageable and re-architect around it rather than defaulting to a rebuild.

    How do you handle AI and agent workloads differently from standard application workloads?

    GPU-bound inference, vector databases, and agent workloads get their own placement, scaling, and cost-attribution model, since standard web application patterns don't fit their behavior.

    What do we own at the end of the engagement?

    Full architecture documentation, infrastructure as code, and source ownership transfer to you. Nothing is retained on our side that locks you into continued engagement.

    How long does a cloud architecture assessment and redesign take?

    Assessment and design typically run 8 to 16 weeks depending on environment complexity. Implementation timelines are scoped separately once the target architecture is confirmed.

    How do you keep our cloud costs from creeping back up after the engagement ends?

    Tagging, budget alerts, and right-sizing automation are built into the architecture itself, and our Embedded Architecture Partner model adds ongoing review if ongoing governance is preferred.

    Do you work alongside our existing engineering team, or replace them?

    Alongside. Most engagements embed with your team, transferring architecture knowledge as we go rather than operating as a black box.

    Build a Cloud Foundation That Lasts and Scales

    Partner with a cloud architecture consulting team that strengthens security, controls cost, and designs for the AI workloads already showing up in your infrastructure.