PETRÉNYICONSULTING
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Capabilities behind the packages

Deep expertise for systems that cross boundaries.

Enterprise architecture and engineering depth for the decisions behind a package—and the implementation reality that follows it.

Choose a package Discuss your situation
Areas of work

Start with the decision or system that needs to work better.

These capabilities can stand alone as a focused package, combine across a wider programme, or provide implementation guidance after the first decision is made.

01

Enterprise Architecture Consulting

Independent enterprise architecture consulting for target-state design, modernization roadmaps, technology decisions, governance, and delivery alignment.

  • Target architecture
  • Architecture assessment
  • Modernization roadmap
  • Architecture decision records
Explore enterprise architecture
02

Platform Engineering Consulting

Platform engineering consulting for internal developer platforms, GitOps workflows, self-service capabilities, reliability, and sustainable ownership.

  • Internal developer platforms
  • GitOps
  • Developer experience
  • Platform APIs
Explore platform engineering
03

Kubernetes Architecture Consulting

Kubernetes architecture consulting for platform design, landing zones, multi-cluster strategy, workload identity, networking, security, and modernization.

  • Kubernetes architecture
  • Cloud landing zones
  • Multi-cluster strategy
  • Workload identity
Explore kubernetes & cloud
04

Observability & OpenTelemetry Consulting

Observability and OpenTelemetry consulting for telemetry strategy, collection architecture, metrics, logs, traces, alerting, backends, and cost control.

  • OpenTelemetry
  • Observability architecture
  • Metrics logs and traces
  • Telemetry pipelines
Explore observability & opentelemetry
05

Applied AI Engineering Consulting

Applied AI engineering consulting for agent architecture, context engineering, retrieval, tool integration, evaluation, guardrails, and enterprise adoption.

  • AI agents
  • Context engineering
  • Retrieval-augmented generation
  • AI evaluation
Explore applied ai engineering
Engagement formats

Match the format to the uncertainty.

Work may begin with a focused architecture review, technical discovery, or design workshop, then continue through target-state design, decision records, delivery guardrails, and implementation support where useful.

  • Architecture review
  • Current-state assessment
  • Target architecture
  • Design workshop
  • Implementation guidance
  • Fractional architecture support
A tailored starting point

Not sure which service fits?

Start with the situation, constraints, and decision in front of you. The right format can follow from the context.

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