Banking-Grade Infrastructure & Isolation

Cloud & Security Architecture & FinOps

Architect resilient multi-cloud and on-premise Kubernetes platforms compliant with BDDK, ISO 27001, and PCI-DSS standards. Zero-Trust security, automated FinOps cost optimization, and high availability by default.

Contact UsAll Services

Cloud & Security

Cloud infrastructure is not a cost line; it is the backbone of your growth

Misconfigured cloud environments, unencrypted inter-service networks, and sprawling zombie instances cost enterprises millions in wasted OpEx and catastrophic security breaches. Traditional consultancies deliver theoretical audit slide decks and leave you to implement them. At WAGONN, our Principal Architects personally design, deploy, and guard your cloud infrastructure.

We architect sovereign, air-gapped Kubernetes clusters strictly meeting BDDK and PCI-DSS compliance, enforce eBPF-level Zero-Trust network segmentation, optimize cloud budgets with rigorous FinOps principles, and implement automated multi-region disaster recovery with RPO = 0 and RTO < 5 minutes.

Areas of expertise

Our Cloud and Security Architecture Practices

From sovereign Kubernetes platforms to Zero-Trust networks, cloud FinOps cost optimization, DevSecOps pipelines, and statutory compliance: disciplined infrastructure engineering.

  • Sovereign Kubernetes & Hybrid Cloud Infrastructure

    Engineering air-gapped, sovereign Kubernetes clusters on-premise or dedicated hyperscalers strictly complying with statutory regulatory mandates.

    • Air-Gapped Sovereign Clusters in Local Tier-3+ Turkish Data Centers
    • 100% Infrastructure as Code (IaC) via Terraform & OpenTofu
    • Open-Source Foundations Eliminating Cloud Provider Lock-in
    < 5 DkMulti-Region Disaster Recovery

  • Zero-Trust Security, eBPF & mTLS Service Mesh

    No entity is implicitly trusted. Leveraging eBPF-powered Cilium service meshes to enforce Layer-7 policies and mutual TLS across all microservices.

    • Inter-Service Mutual TLS (mTLS) AES-256 Wire Encryption
    • Kernel-Level eBPF Packet Filtering with Sub-Millisecond Overhead
    • Micro-Segmentation Preventing Lateral Intrusion Across Workloads
    %100End-to-End Encrypted Mesh

  • Cloud FinOps & Infrastructure Cost Optimization

    Decommissioning orphaned disks, over-provisioned nodes, and idle clusters to slash monthly cloud OpEx by 30-50% with zero performance compromise.

    • Elimination of Orphaned Volumes, Zombie Instances & Idle Databases
    • Commitment-Based Spot/Reserved Planning & Automated Workload Scaling
    • 30% to 50% Verified Annual Cloud OpEx Reduction for Enterprise Boards
    ₺840K+Avg. Annual Cloud Savings

  • DevSecOps, Continuous Compliance & SBOM Security

    Shifting security left into CI/CD pipelines via automated SAST, container CVE scanning with Trivy, and cryptographically signed Software Bill of Materials.

    • Automated SAST & Dynamic Security Gating on Every Git Commit
    • Zero Critical CVE Tolerance via Automated Trivy Container Vetting
    • Cryptographically Signed SBOMs Verified by Kubernetes Admission Controllers
    0 AçıkCritical CVE Tolerance

  • Multi-Region Disaster Recovery & Business Continuity

    Guaranteeing business continuity during regional catastrophic outages through active-passive or active-active topologies with RPO = 0 and RTO < 5min.

    • Geographically Distributed Multi-Zone DNS Failover Automation
    • Synchronous & Asynchronous Database Cross-Region Streaming
    • Strict RPO = 0 (Zero Data Loss) and RTO < 5min Recovery Protocol
    RPO = 0Zero Data Loss Protocol

  • BRSA, GDPR/KVKK, PCI-DSS & ISO 27001 Audit Readiness

    Architecting tamper-proof audit trails, Hardware Security Modules (HSM), and zero-egress topologies that sail through rigorous banking inspections.

    • Strict Zero-Egress Network Architecture Preventing Data Leakage
    • Cryptographically Tamper-Proof Append-Only Security Event Logs
    • Automated Evidence Gathering & Audit Dashboard for Regulators
    %100Statutory Compliance

Industry approach

Cloud Architectures for Regulated Industries

From air-gapped banking clouds to peak-traffic e-commerce clusters, multi-entity holding mesh networks, and Five Nines global SaaS backbones; WAGONN engineers high-availability platforms tailored for zero downtime and strict compliance.

Banking & BRSA Regulated Cloud

BRSA & PCI-DSS Compliant Air-Gapped Sovereign Cloud

Engineering sovereign on-premise and local Tier-3+ Kubernetes meshes with strict hardware-enforced zero-egress controls meeting BRSA and Central Bank statutory standards.

0 Risk
Data Egress Risk
< 5 Dk
Disaster Recovery RTO
%100
Statutory Compliance
  • Sovereign Tier-3+ Kubernetes Mesh Hosted Strictly Within Turkish Borders
  • Hardware Security Module (HSM) & Cell-Level AES-256 Envelope Encryption
  • Immutable Append-Only Audit Logs Guaranteed Against Tampering

High-Scale E-Commerce & Peaks

High-Throughput KEDA & HPA Auto-Scaling Cloud Architecture

Leveraging event-driven autoscaling (KEDA) and Kubernetes HPAs to provision thousands of compute pods in seconds during flash sales, scaling down off-peak to optimize OpEx.

100K+
Peak Concurrency RPS
< 15ms
Edge API Latency
%99.99
Flash-Sale Peak Uptime
  • KEDA Autoscaling Triggered Proactively by Kafka Queue Depths
  • Edge CDN In-Memory Caching Shielding Databases from Surge Traffic
  • Spot Node Management Delivering 40% Infrastructure Cost Reduction

Multi-Entity Hybrid & Multi-Cloud

Multi-Entity Hybrid & Multi-Cloud Backbone for Conglomerates

Bridging AWS, Azure, GCP, and private on-premise clusters onto a single encrypted Wireguard mesh, enabling secure inter-entity offset routing and centralized FinOps governance.

3 Sağlayıcı
Multi-Cloud Portability
%40
Consolidated OpEx Cut
< 25ms
Inter-Cloud Mesh Latency
  • Unified Infrastructure Provisioning via Idempotent Terraform Modules
  • Centralized FinOps Telemetry with Departmental Hard Cost Caps
  • Encrypted Wireguard Mesh Linking Disparate Hyperscalers Seamlessly

Global SaaS & Five Nines SLA

Mission-Critical Global SaaS & Five Nines (99.999%) Reliability

Engineering Five Nines (99.999%) availability platforms where total annual downtime cannot exceed 5 minutes, backed by active-active geo-distributed clusters.

%99.999
Five Nines Uptime
0 sn
Deploy Disruption
< 10 Dk
Critical Incident SLA
  • Active-Active Multi-Region Live Traffic & Consensus Replication
  • Full-Stack Observability via OpenTelemetry, Prometheus & Grafana
  • 24/7 Dedicated Principal SRE Support with <10min Critical Response

Our method

Security by Design and Financial Discipline

We do not build fragile, over-provisioned architectures that bleed cash. Every cluster is mathematically right-sized, guarded by kernel-level Zero-Trust policies, and validated against statutory regulations.

  • Zero-Trust Network Isolation & mTLS Encryption

    Encrypting inter-service communication at the Linux kernel level, making lateral network expansion impossible during intrusions.

  • FinOps Elimination of Zombie Compute & Storage Waste

    Purging orphaned persistent volumes, over-provisioned memory requests, and idle compute to lock in 35-50% OpEx reductions.

  • RPO = 0 and RTO < 5min Business Continuity

    Multi-Region active-passive and active-active architectures guaranteeing zero data loss and automated failover in under 5 minutes.

Working model

A Four-Stage Cloud and Security Model

From initial security and FinOps discovery audits to declarative IaC engineering, zero-downtime cluster cutovers, and sustained 24/7 SRE telemetry: our disciplined 4-stage cloud roadmap.

  1. 01FINOPS AUDIT

    01 / AS-IS INFRASTRUCTURE & FINOPS AUDIT

    Cloud Security Perimeter & FinOps Cost Audit

    Auditing active compute instances, orphaned volumes, over-provisioned databases, and network CVEs to establish an actionable FinOps savings scorecard.

    • Detection of over-provisioned VMs and unattached zombie volumes
    • Statutory regulatory gap analysis (BRSA, GDPR/KVKK, PCI-DSS)
    • 30% to 50% verified monthly cloud OpEx reduction projection
    1 - 2 WeeksAudit Phase
  2. 02IAC BLUEPRINT

    02 / TARGET ARCHITECTURE & IAC BLUEPRINT

    Zero-Trust Architecture & Terraform IaC Blueprint

    Architecting 100% reproducible Infrastructure as Code via Terraform, pairing Kubernetes clusters with kernel-level eBPF Zero-Trust mTLS security.

    • Declarative Infrastructure as Code (IaC) via OpenTofu & Terraform
    • Layer-7 micro-segmentation & mTLS mesh powered by Cilium eBPF
    • Vendor-neutral foundations preventing cloud provider lock-in
    100%IaC Coverage
  3. 03ZERO DOWNTIME

    03 / ZERO-DOWNTIME MIGRATION & DEVSECOPS

    Zero-Downtime Migration & DevSecOps Quality Gates

    Executing seamless live traffic migration with zero downtime. CI/CD security gating blocks vulnerable artifacts via automated SAST and Trivy checks.

    • Zero-downtime traffic switching via automated DNS routing
    • Trivy container scanning & cryptographically verified signed SBOMs
    • Simulated multi-region disaster recovery drill validating RTO < 5min
    0 secBusiness Downtime
  4. 0424/7 SRE

    04 / 24/7 SRE GOVERNANCE & FINOPS

    Continuous SRE Oversight, FinOps & SLA Telemetry

    Infrastructure monitored 24/7 by Principal SREs. Monthly FinOps audits preserve hard OpEx caps, backing production with 99.99% uptime SLAs.

    • 24/7 APM monitoring with committed <15min critical incident SLA
    • Monthly FinOps burn-rate governance maintaining OpEx savings
    • Quarterly penetration testing & regulatory compliance reporting
    99.99%Uptime SLA

FAQ

Cloud and Security Architecture: Frequently Asked Questions

Frequently asked questions regarding our sovereign cloud models, BRSA/GDPR compliance, Zero-Trust network security, and FinOps cost optimization. For further inquiries, you can contact us.We are delighted to assist your enterprise.

  • We engineer deployment architectures strictly tailored to your statutory and data sovereignty requirements: sovereign Tier-3+ local Turkish clouds, dedicated Enterprise Private Cloud (AWS, Azure, GCP), or fully air-gapped private Kubernetes clusters on your own on-premise hardware. With zero data egress risk, mTLS encryption, cell-level Zero-Trust authorization, and multi-region disaster recovery (RTO < 5min), full audit readiness is guaranteed.

  • Absolutely. We build all infrastructure on open-source cloud-native foundations (Terraform, Kubernetes, Cilium, Helm) rather than proprietary provider walled-gardens. Your workloads can seamlessly migrate between AWS, Azure, GCP, or your own on-premise data centers without rewriting code, giving you total vendor leverage during contract renewals.

  • Traditional perimeter security (castle-and-moat) is obsolete. Under WAGONN Zero-Trust, no service or user inside the network is implicitly trusted. All inter-service communications are encrypted via mutual TLS (mTLS), Layer-7 security policies are enforced at the kernel level via eBPF Cilium meshes, and dynamic identity verification prevents lateral movement in the event of an intrusion.

  • Our FinOps audit identifies over-provisioned virtual machines, orphaned zombie storage volumes, idle database replicas, and inefficient container resource requests. Through workload right-sizing, Spot/Reserved instance commitments, and autonomous auto-scaling policies, we consistently reduce annual cloud OpEx by 30% to 50% without compromising performance.

  • For mission-critical tiers, we target RPO = 0 (zero data loss) and RTO < 5 minutes (automated disaster failover under five minutes). By implementing geographically distributed active-passive or active-active Kubernetes clusters, multi-region database replication, and automated DNS failover, your business remains online even during complete regional outages.

  • We shift security left into every stage of the CI/CD pipeline. Every commit undergoes automated Static Application Security Testing (SAST), dependencies are cross-referenced against live CVE databases, container images are scanned with Trivy, and cryptographically signed SBOMs are verified before admission. Vulnerable artifacts can never breach production.

Our other services

Our service portfolio

Six complementary practices, engaged individually or together depending on your needs.

Let's work together

Let's plan your project together

Let us listen to your needs and define the right scope, timeline and roadmap together.

Contact Us
Chat with us on WhatsApp