Dominik Mähl DevOps & Platform Engineering

Service

Architecture & sparring for clearer technical decisions.

I help classify systems, sharpen technical goals, and make durable decisions. The focus is clear target states, realistic roadmaps, and architecture that fits implementation and operations.

Starting point

When technical decisions become uncertain.

Many projects have ideas, requirements, and grown systems - but no shared technical target state. Decisions become hard to compare, risks remain unclear, and implementation loses direction.

  • Systems have grown, but the target state is unclear.
  • Decisions are made from gut feeling instead of traceable criteria.
  • Architecture, operations, and implementation are considered separately.
  • Teams need a clear foundation before they can keep building sensibly.

What I do

From analysis to a reliable decision basis.

The starting point is the decision that currently blocks progress. The result can be an architecture review, decision note, target architecture, migration path, or roadmap - depending on what the next step needs.

Analysis & classification

  • Review existing systems, requirements, dependencies, and risks in a structured way.
  • Document which decisions are open and which criteria matter for them.

Target state & decision

  • Describe architecture variants, target architecture, migration path, and roadmap in concrete terms.
  • Compare options by risk, cost, complexity, and operational impact.

Implementation & sparring

  • Support teams during reviews, migrations, and technical direction decisions.
  • Document decisions so they remain useful during implementation, operations, and later reviews.

Typical outcomes

What can be decided more clearly afterwards.

Architecture is not a diagram. What matters is whether teams can prioritize, decide, and implement more clearly afterwards.

Decisions become comparable

Options are placed side by side with criteria, trade-offs, risks, and operational impact instead of loose opinions.

Realistic roadmap

Next steps are prioritized by effort, risk, dependencies, and value.

Documented decision basis

Architecture decisions are captured as a decision note, review result, or target architecture.

Implementation gets direction

Teams know which migration path makes sense and which topics are intentionally deferred.

FAQ

Common questions about architecture & sparring.

Do I need architecture sparring before implementation?

Often yes, but not as months of planning. A focused target state can prevent early wrong turns.

Can you help with existing systems?

Yes. Grown systems especially benefit from classification, risk visibility, and clearer next steps.

How is this different from regular consulting?

The focus is on implementable decisions, technical reality, and operations - not strategy documents.

What does architecture sparring look like?

Usually it starts with system context, goals, risks, and open decisions. The result is a review, decision note, target architecture, or prioritized roadmap.

Contact

Do you want to make technical decisions more clearly?

Whether architecture review, target state, roadmap, or sparring - let's clarify which options make sense and how they become a reliable next step.