Domain-driven service design
Model business capabilities as independent services with clear boundaries and responsibilities.
- Domain-driven design
- Bounded context separation
- Service ownership
We transform large and complex applications into microservices that are separated by business domain and can be developed and scaled independently. We help teams deliver faster and keep systems resilient under high traffic and failures.
In a microservice architecture, each service manages its own business rules, data and lifecycle. Services communicate via APIs or events; they can be developed, tested and released independently of one another and scaled to the capacity they need.
Manage distinct responsibilities such as orders, payments, inventory and customers in independent services with clear boundaries.
Test a change in one service and take it live safely without redeploying the entire application.
Use infrastructure efficiently by increasing instance and resource capacity only for the services that receive heavy traffic.
Use resilience rules to stop a failure or overload in one service from spreading to the whole system.
We design microservices not just as small applications, but as a complete platform in which communication, data, security, deployment and observability components work together.
Model business capabilities as independent services with clear boundaries and responsibilities.
Establish secure, contract-based data flows between services with synchronous and asynchronous communication models.
Distribute business events reliably to independent consumers using queues and publish-subscribe structures.
Preserve each service's data ownership while managing consistency across services with controlled patterns.
Apply policies that stop transient failures from spreading through the system and that protect service access.
See system behavior end to end by combining logs, metrics and distributed traces in a shared context.
Not every project needs microservices. For limited scope and small teams, a well-designed modular monolith can be more efficient; microservice architecture creates value when independent scaling, frequent releases and team autonomy become critical.
Suited to products and teams that move forward with clear module boundaries within a single deployment unit and for which operational simplicity matters.
Designed for systems where business domains evolve at different speeds and teams need independent delivery and service-level scaling.
If several of the situations below keep occurring in your system, a microservice transformation may be worth considering.
We use the microservice approach not because it is a technology trend, but in areas where concrete needs such as independent delivery, targeted scaling, fault isolation and team ownership create value.
Prioritize rapidly changing or bottleneck business domains and move them step by step into independent services without interrupting the existing system.
Manage catalog, inventory, cart, order and payment domains independently according to traffic and change needs.
Develop product capabilities such as identity, subscription, billing and usage metering with separate lifecycles.
Run transaction, risk, reconciliation and notification services with strong auditing, security and fault isolation.
Process system events with queues and event streams to build loosely coupled, retryable processes.
Enable teams to take end-to-end responsibility for developing, releasing and operating their own business domain.
We treat microservice architecture not just as a technical decomposition effort, but as a holistic transformation in which service boundaries, data ownership, team responsibility and operational standards are designed together.
Together we examine application components, dependencies, data flows, bottlenecks and business domains with a high rate of change.
With a domain-driven approach, we clarify business capabilities, bounded context boundaries and each service's area of responsibility.
We design synchronous and asynchronous communication patterns, API contracts, event models and shared platform capabilities.
We bring services that can be developed, tested and released independently to life with shared engineering standards.
We containerize the services and build secure, repeatable and reversible release processes.
We manage the gradual transition and make service health visible end to end with logs, metrics and distributed traces.
A microservice architecture designed with the right boundaries and strong operational standards reduces change risk, increases team autonomy and uses resources more efficiently under high traffic.
Let teams develop, test and release their own services without waiting for other modules.
Use infrastructure efficiently by increasing instance and resource capacity only for the services that receive heavy traffic.
Prevent a failure, latency or capacity problem in one service from making the whole application unusable.
Let small teams take end-to-end responsibility for the code, data and operations of specific business domains.
Choose the technology and storage approach that suits each business domain's performance, data and development needs.
Move business domains step by step to new services without replacing the large application all at once.
We treat security and resilience not as features added to services later, but as shared standards that span the whole platform, from identity to network traffic and from error handling to observability.
Authenticate every service call and grant user, application and service accounts access on the principle of least privilege.
Encrypt traffic between services and open only permitted connections with network policies and trusted identities.
Apply resilience patterns that stop a slowdown or failure in one service from affecting the whole system.
Monitor service access, configuration changes and unusual behavior centrally.
For a sustainable microservice structure, we prepare all critical deliverables in a version-controlled way, from service code to architecture decisions and from deployment definitions to test and observability assets.
Services with completed business rules, data access, security, error handling and observability components.
Service source code, shared development rules, templates and quality-check configurations.
Versioned schema, message and error contracts that define the synchronous and asynchronous communication of services.
Docker images, Kubernetes resources, environment settings and automated CI/CD release pipelines.
Acceptance records with unit, integration, contract, resilience, security and performance tests.
An operations package covering logs, metrics, traces, SLOs, alerts and incident response processes.
The most common questions about timelines, costs, working model and support afterwards.
Send your questionIt is a software architecture approach in which an application is composed of independent services, each responsible for a specific business capability and able to manage its own data and lifecycle.
No. With a small team, limited scope and low scale needs, a modular monolith can be simpler and more economical. The microservice decision should be based on business domains, team structure, release frequency and scale expectations.
Yes. Without rewriting the existing system completely, priority business domains can be separated gradually with the Strangler approach, and traffic can be moved to the new services in a controlled way.
The duration depends on the complexity of the existing system, service scope, data migration, integrations and platform readiness. After discovery, a phased transformation plan is prepared for the priority services.
The core principle is that each service owns its own data. Even if physical infrastructure is shared, schema and access boundaries must be preserved, and other services must not be given direct table access to a service's data.
No. Kubernetes is a powerful orchestration option, but managed container platforms or simpler infrastructures can also be preferred depending on the number of services, traffic, team skills and operational needs.
Depending on the transaction need, saga, outbox, idempotency, event-based communication and compensating steps are used. Instead of distributed transactions, process consistency is managed with explicit rules.
Depending on project scope, services such as monitoring, alerting, error analysis, capacity improvement, security updates, new service development and platform operations support can be offered.
Let's evaluate your existing system, business domains, team structure and growth goals together. Let's clarify the priority service boundaries, platform needs and a feasible transformation roadmap.