We move enterprise applications to modern architectures; a roadmap focused on security, performance, and maintainability raises delivery speed while cutting technical debt.
Single partner and 360° coverage; security, continuity, and compliance decisions stay anchored to service-catalog scope.
12 service families integrated under one contract. No multi-vendor sprawl, broken SLAs, or responsibility gaps.
KVKK Article 9 and sector-specific data residency. Local data center options plus sovereign cloud deployment.
Monitoring, backup, and response design are aligned in one operating plan; commitments open through registered scope.
KVKK, ISO, and sector controls are considered from the first architecture pass; evidence is managed through registered records.
Application Development & Modernization gives teams a structured execution model for issues such as Legacy platforms drive rising maintenance cost, Release cycles are too slow, and APIs and integrations are tangled, turning diffuse pressure into a measurable delivery track.
Enterprise software development and legacy system transformation. Typical scope includes Enterprise App Development, Legacy System Modernization, and API & Integration (iPaaS), with an emphasis on operational outcomes rather than isolated advisory output.
Claim Legacy platforms drive rising maintenance cost
Source Section Application Development & Modernization
Claim Release cycles are too slow
Source Section Application Development & Modernization
Claim Disk Hastanesiis a corporate technology partner that digitizes the processes off-the-shelf packages cannot cover through custom web, mobile and desktop applications. We deliver solutions specific to your business needs with an API-first architecture on .NET, React and Blazor, under Clean Architecture and DDD discipline.
Source Section Enterprise App Development
Claim Disk Hastanesiis a corporate technology partner that moves legacy systems onto cloud-based modern architectures. With the Strangler Fig pattern and the 5R strategy (Rehost, Replatform, Refactor, Rebuild, Replace) we reduce technical debt and run the old and new systems in parallel to carry out a low-risk, incremental migration.
Source Section Legacy System Modernization
Enterprise software development and legacy system transformation.
Compare the workstreams, detail blocks, and question-and-answer surfaces under this pillar at a glance.
Disk Hastanesiis a corporate technology partner that digitizes the processes off-the-shelf packages cannot cover through custom web, mobile and desktop applications. We deliver solutions specific to your business needs with an API-first architecture on .NET, React and Blazor, under Clean Architecture and DDD discipline.
Disk Hastanesiis a corporate technology partner that moves legacy systems onto cloud-based modern architectures. With the Strangler Fig pattern and the 5R strategy (Rehost, Replatform, Refactor, Rebuild, Replace) we reduce technical debt and run the old and new systems in parallel to carry out a low-risk, incremental migration.
Disk Hastanesiis a corporate technology partner that automates data flow between systems. With REST, GraphQL and gRPC design, an API management platform (gateway, portal, analytics) and iPaaS solutions, we aim to eliminate data silos and manual transfer.
Disk Hastanesiis a corporate technology partner that increases application delivery speed with visual development platforms. On platforms such as Power Platform, OutSystems and Mendix, we empower citizen developers within a governance framework and make the IT bottleneck and shadow-IT risk controllable.
Disk Hastanesiis a corporate technology partner that makes the decision objective and the evidence boundary visible in product ideas, technical feasibility and solution architecture. We bring idea, technical architecture and launch-readiness decisions into one language and separate the problem, the decision owner and the next implementation step.
Disk Hastanesiis a corporate technology partner that addresses the internal platform, developer experience and delivery standard within a single framework. We bring developer flow, security controls and delivery standards into one language and separate the problem, the decision owner and the next implementation step.
Disk Hastanesiis a corporate technology partner that addresses secure SDLC, quality gates and test strategy within a single framework. We bring security, quality and delivery rhythm into one language and separate the problem, the decision owner and the next implementation step.
The following standards form the operational and audit baseline for this service pillar. Compliance is an architectural invariant, not just a requirement.
Information security management system (ISMS); Annex A.5-18 controls form the operational baseline.
Application security L1/L2/L3 verification; 14 V control-group testing framework.
Each sector uses this capability through different infrastructure, compliance, and operating priorities; the cards surface related services from the sector pages.
Student and staff personal data, MEB e-Okul and YÖK integrations, and remote-learning, LMS and exam platforms each carry their own access-security and data-integrity demands. Disk Hastanesi is the B2B/B2G corporate technology partner that builds that infrastructure for education organizations — aligned to KVKK, MEB/YÖK requirements and ISO 27001.
SCADA/OT environments across electricity distribution, generation, gas and renewable facilities operate under EPDK Information Security Regulation, NIS2, IEC 62443 and ISO 27019. Disk Hastanesi is the B2B/B2G corporate technology partner that builds the OT/IT-convergence security, continuity and data-governance infrastructure those critical-infrastructure operations depend on.
Banking operations run under continuous audit, high-availability demands, and BDDK Information Systems, DORA and PCI-DSS obligations. Disk Hastanesi is the B2B corporate technology partner that builds the transaction-integrity, fraud-management and operational-resilience infrastructure financial institutions rely on.
Multi-site project work, BIM and project data, tender and contract confidentiality, and occupational health and safety (OHS) records each demand secure, auditable handling under KVKK and ISO 27001. Disk Hastanesi is the B2B corporate technology partner that builds that infrastructure for construction and real estate organizations.
Open sector viewe-Government integrations, inter-agency data sharing and classified systems must align to the Presidency Digital Transformation Office Information and Communication Security Guide and KVKK. Disk Hastanesi is the B2G corporate technology partner that builds the information-security, critical-infrastructure-protection and continuity infrastructure public-sector organizations need.
WMS/TMS systems, IoT fleet and sensor telemetry, and customs and e-waybill integrations intersect across logistics operations that must stay traceable and auditable under ISO 28000 supply-chain security and KVKK. Disk Hastanesi is the B2B corporate technology partner that builds that infrastructure for logistics and supply-chain organizations.
Broadcast continuity, content-delivery performance and digital-archive integrity sit under RTÜK and Law No. 6112, FSEK No. 5846 content-rights law, KVKK viewer and subscriber duties, and — for cross-border operations — the GDPR and the EU Copyright Directive. Disk Hastanesi is the B2B corporate technology partner that builds that infrastructure for media and broadcasting organizations.
Open sector viewOmnichannel inventory accuracy, platform resilience under campaign peaks, and customer-data integrity must hold under PCI-DSS card-data rules, KVKK and GDPR, and Turkish Consumer Law and distance-selling regulations. Disk Hastanesi is the B2B corporate technology partner that builds that infrastructure for retail and e-commerce organizations.
Patient data is processed as KVKK special-category data while HIS, LIS, PACS and EHR systems run alongside Sağlık.NET, e-Nabız and MHRS integrations. Disk Hastanesi is the B2B corporate technology partner that builds the data-integrity and clinical-workflow continuity infrastructure healthcare organizations depend on.
Classified information, isolated networks and sensitive R&D data demand strict traceability and data integrity. Disk Hastanesi is the B2B corporate technology partner that builds that infrastructure for defense-industry organizations.
Open sector viewActuarial and claims data, policy administration and distribution channels must hold transaction accuracy and data integrity under SEDDK oversight, KVKK special-category data requirements, and high-availability expectations. Disk Hastanesi is the B2B corporate technology partner that builds that infrastructure for insurance organizations.
Subscriber traffic and location data are processed under KVKK while BSS/OSS, core network and 5G infrastructure run under BTK regulations and the data-retention obligations of Electronic Communications Law No. 5809. Disk Hastanesi is the B2B corporate technology partner that builds the service-continuity and data-integrity infrastructure telecommunications organizations rely on.
Multi-property operations face seasonal traffic swings, reservation and PMS continuity, payment security and guest-data privacy. Disk Hastanesi is the B2B corporate technology partner that builds the payment-security and data-integrity infrastructure tourism and hospitality organizations depend on.
IT/OT convergence, network segmentation and data integrity across MES, SCADA and production-line environments must align to IEC 62443, ISO 27001, GDPR and the EU NIS2 framework. Disk Hastanesi is the B2B corporate technology partner that builds that infrastructure for manufacturing and industrial organizations.
Scalability is designed into the architecture from day one: we implement horizontal scaling through stateless service design and Kubernetes orchestration, use asynchronous messaging (Azure Service Bus, RabbitMQ) to decouple workloads, and conduct load testing against 3–5x expected peak traffic before go-live. Auto-scaling policies ensure the application handles demand spikes without manual intervention.
The Strangler Fig pattern progressively replaces legacy functionality by routing specific features or API endpoints to new cloud-native services while the legacy system continues handling remaining functions. Over time, the legacy system is gradually 'strangled' as more functionality moves to the new platform. This approach eliminates the risk of big-bang rewrites where the entire system must be replaced at once, allowing business continuity throughout the migration.
API management platforms (Azure APIM, Kong) govern, secure, and expose APIs consumed by internal or external developers — handling authentication, rate limiting, analytics, and developer portal publishing. iPaaS platforms (MuleSoft, Logic Apps) orchestrate multi-step integration workflows between systems, handling data transformation, routing logic, and process automation. Most enterprise integration strategies require both: API management for the API layer and iPaaS for process orchestration.
Timeline is confirmed during discovery based on scope, integration complexity, current maturity, and acceptance criteria. The project plan is tied to approved scope and dependencies.
The first step aligns CIO, CTO, product owner, and compliance teams around the decision goal, current state, data sources, risks, and publishable evidence boundaries. Live Google data, customer proof, and certification claims are not activated in this phase.
The first step aligns CTO, platform lead, DevOps, and security teams around the decision goal, current state, data sources, risks, and publishable evidence boundaries. Live Google data, customer proof, and certification claims are not activated in this phase.
The first step aligns CISO, CTO, QA lead, and application teams around the decision goal, current state, data sources, risks, and publishable evidence boundaries. Live Google data, customer proof, and certification claims are not activated in this phase.
We use a fixed-scope/time-boxed sprint model with a detailed backlog groomed before development begins. Change requests are evaluated through a formal impact assessment and require product owner approval before inclusion. Weekly stakeholder demos ensure requirements are validated continuously, catching misalignments early when correction cost is low.
This short form routes your request to the right support team. We clarify context first, then define the safe sharing method.
Privacy-aware first contact; safe sharing flow when needed; no sales pressure.
