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Distributed Systems Consulting

Expert consulting for distributed architectures, microservices, and scalable systems

We provide Distributed Systems Consulting for companies building or operating systems composed of multiple services, data stores, and teams — where scalability, reliability, and coordination matter as much as raw performance. This service focuses on designing, stabilizing, and evolving distributed architectures that work under real-world conditions: partial failures, network latency, asynchronous communication, and continuous change.

What Distributed Systems Really Are

Distributed systems are not just "many services".

They are systems where:

  • Components fail independently
  • Network latency is unavoidable
  • Data consistency is a trade-off
  • Operations are asynchronous
  • Scaling introduces coordination challenges

We help teams design systems that embrace these realities instead of fighting them.

Typical Challenges We Solve

Teams usually contact us when:

Microservices are hard to operate and reason about
Deployments affect unrelated services
Data consistency issues appear across services
Latency increases unpredictably
Failures cascade instead of being isolated
Debugging incidents takes too long
Ownership between teams is unclear

Our goal is to restore predictability, clarity, and operational control.

Our Distributed Systems Approach

Architecture & Boundaries

  • Service boundaries based on domain logic
  • Clear ownership and responsibility
  • Avoiding unnecessary microservices

Communication Patterns

  • Synchronous vs asynchronous decisions
  • Event-driven vs request-based flows
  • API contracts and versioning strategies

Data & Consistency

  • Data ownership per service
  • Eventual consistency models
  • Transaction boundaries and compensation

Resilience & Fault Isolation

  • Failure containment
  • Timeouts, retries, circuit breakers
  • Graceful degradation

Observability & Operations

  • Distributed tracing and logging
  • Metrics for system health
  • Debuggable production systems

What We Deliver

Depending on the engagement, we provide:

  • Distributed architecture reviews
  • Microservices and system design guidance
  • Event-driven vs API-based strategy
  • Scalability and failure-mode analysis
  • Documentation for teams and stakeholders
  • Clear architectural decision records (ADRs)

Everything is practical, documented, and actionable.

Technologies & Patterns

We are technology-agnostic but commonly work with:

Java / Spring Boot microservicesKafka and messaging systemsREST, gRPC, and async APIsPostgreSQL, Redis, ClickHouseKubernetes-based distributed setupsObservability stacks (metrics, logs, traces)

When Distributed Systems Consulting Is Right

This service is a strong fit if:

Your system consists of many services
Teams struggle with coordination and ownership
Failures are hard to isolate
Scaling introduces instability
You plan to move toward or away from microservices

Start with an Architecture Review

We typically begin with a distributed system review to identify structural risks and improvement areas.

FAQ

What's the difference between Distributed Systems Consulting and Microservices Development?

Distributed Systems Consulting focuses on architecture, coordination, and system design for multi-service systems. Microservices Development is the implementation phase. We often do consulting first to validate the architecture, then guide implementation.

How do you handle data consistency in distributed systems?

We design for eventual consistency where appropriate, use distributed transactions only when necessary, implement compensation patterns, and ensure clear data ownership per service. The approach depends on your specific requirements and trade-offs.

Can you help migrate from monolith to microservices?

Yes — we design migration strategies that minimize risk. This includes identifying service boundaries, planning data migration, designing communication patterns, and creating a phased rollout plan with rollback options.

How do you ensure fault isolation in distributed systems?

We design for failure containment using circuit breakers, timeouts, retries, graceful degradation, and clear service boundaries. This prevents failures from cascading across the system.

What observability tools do you recommend for distributed systems?

We recommend distributed tracing (OpenTelemetry, Jaeger), centralized logging (ELK stack), metrics (Prometheus, Grafana), and service mesh observability. The exact stack depends on your infrastructure and requirements.

We provide distributed systems consulting for businesses in Germany. Our Berlin-based team specializes in microservices architecture, distributed system design, service coordination, fault isolation, and scalable system architecture for enterprise platforms.

Distributed Systems Consulting | Microservices & Scalability – H-Studio