Berlin’s skyline and television tower at dusk.

Business consulting

A business, reconsidered.

Growth, costs and organisation are connected. We help make sense of a business situation, examine assumptions and prepare decisions that translate into concrete work for the people running the company.

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Scroll to exploreJABA CONSULTINGBerlin, Germany

Go beyond the overview. Explore how it works.

Inside the work

Who decides.
How things happen.

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Our approachA business, reconsidered.
Records. Responsibilities. Dependencies.01 / 03
Find the decision that matters
Find the decision that mattersSeparate the decision, evidence and assumptions so uncertainty is visible before options are compared.Decision question — Separate the decision, evidence and assumptions so uncertainty is visible before options are compared.01 / 01Decision questionObjective / deadlineAvailable evidence — Separate the decision, evidence and assumptions so uncertainty is visible before options are compared.01 / 02Available evidenceFigures / observationsAssumption register — Separate the decision, evidence and assumptions so uncertainty is visible before options are compared.01 / 03Assumption registerKnown / uncertainDecision boundary — Separate the decision, evidence and assumptions so uncertainty is visible before options are compared.01 / 04Decision boundaryConstraints / ownerdefines evidenceneedtests assumptionssets decisionlimits

Separate the decision, evidence and assumptions so uncertainty is visible before options are compared.

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Scroll to move through chapters. Select a record to examine the connection.

01 / 03

The engagement / 01

Find the decision that matters

Visible problems do not all share the same cause. We begin with the reason for your enquiry and examine which decision could genuinely move the business forward.

Business model and performance

Customers, services, prices and costs are considered together, revealing the assumptions that most influence commercial performance.

Organisation and bottlenecks

We discuss handovers, decision-making authority and available capacity. Recurring delays are examined through real workflows.

The engagement / 02

Make the options comparable

A sound decision needs understandable alternatives. We describe benefits, effort and uncertainty so you can assess more than a single preferred idea.

Scenarios rather than certainty

Different assumptions about demand, costs and implementation show possible outcomes. Visible ranges support an honest treatment of uncertainty.

A decision brief

The main arguments, conditions and unresolved points are brought into a concise brief. Legal and tax questions are identified for your appointed advisers.

The engagement / 03

Make implementation part of the business

An agreed initiative needs time and ownership. We turn the decision into a work plan that remains compatible with daily operations.

Priorities and ownership

Actions are ordered by impact and dependencies. Every task receives an owner and a clear description of the expected result.

Review progress

Short reviews show what is working and where assumptions need correction. The plan remains a working instrument rather than a one-off presentation.

SCOPE /Define the scope together

Support that fits the work ahead.

Choose a starting point for discussion. Tasks, participants and fees are agreed individually.

POSSIBLE DISCUSSION POINTS

Starting point

Make the commercial situation understandable.

  • Business model and current figures
  • Constraints and priorities
  • Outstanding decisions
Discuss this scope

A basis for discussion, not a binding service catalogue. Selection confirms neither availability nor professional authorisation. Any required legal, tax or specialist work is separately agreed and commissioned.

Q / AKnow where you stand.

Questions about our work.

01Does the question need to be fully defined already?

No. A concrete reason for seeking support is enough to begin. The initial discussion narrows the subject and identifies information needed for useful work.

02How is the engagement scoped?

Objectives, deliverables, required involvement and timing are described in advance. Additional work is expressly agreed if new findings change the scope.

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Formation & location+
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Let’s talk it throughAuf Deutsch wechselnBerlin, Germany
JABA / INFORMATION

A clear framework.

Jaba supports commercial decisions. Individual legal and tax advice is provided exclusively by separately engaged, appropriately qualified professionals.

The information on this website provides general orientation. An enquiry does not itself establish a consulting engagement.

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JABA / PRIVACY

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JABA / Guidance

What are you planning?

Choose a starting point or tell us what you need.

Start a businessAcquire a businessHand over a businessAnswers to common questions
Describe my enquiry

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JABA / YOUR PROJECT

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JABA / THE WORKING MODEL

Turn open questions into clear decisions.

Records. Responsibilities. Dependencies.01 / 03
Find the decision that matters
Find the decision that mattersSeparate the decision, evidence and assumptions so uncertainty is visible before options are compared.Decision question — Separate the decision, evidence and assumptions so uncertainty is visible before options are compared.01 / 01Decision questionObjective / deadlineAvailable evidence — Separate the decision, evidence and assumptions so uncertainty is visible before options are compared.01 / 02Available evidenceFigures / observationsAssumption register — Separate the decision, evidence and assumptions so uncertainty is visible before options are compared.01 / 03Assumption registerKnown / uncertainDecision boundary — Separate the decision, evidence and assumptions so uncertainty is visible before options are compared.01 / 04Decision boundaryConstraints / ownerdefines evidenceneedtests assumptionssets decisionlimits

Separate the decision, evidence and assumptions so uncertainty is visible before options are compared.

Arrow = named dependency+ Select a record

Scroll to move through chapters. Select a record to examine the connection.

Select a record to examine its evidence and named dependencies.