Q+ Consulting · Operational Excellence

Quality that delivers.
Personally guided.

Operational Excellence at first hand — since 2007. We combine Quality Methods, Lean Six Sigma and a Quality Mindset culture into programmes that withstand audits and prove themselves in everyday operations. Our home: Hi-Tech — from semiconductors and microsystems technology through sensor technology to mechanical engineering and heavy industry.

(Q)
Quality Techniques
Methodical craft
(Q+)
Lean Six Sigma
Belt programmes
(Q++)
Quality Culture
Quality Mindset
2,000+
Belts qualified
50+
Companies supported
200+
Organisations trained
19 Years
since 2007
Three paths to Operational Excellence

Method, Programme, Culture — held together as one.

Operational Excellence does not emerge from a single method but from the interplay of three layers: classical quality craftsmanship, the structured Six Sigma programme and a lived quality culture. We bring all three — and we know which layer your organisation should focus on right now.

Quality TechniquesMethodical craftLean Six SigmaStructured programmeQualityCultureQuality in practice

Where you stand — and where you want to go

Many organisations start at the Q layer with classical quality methods, build a Q+ Six Sigma programme on top, and ultimately develop a Q++ quality culture that sustains their methodological competence for the long term.

We meet you at every one of these stages — and plan the next step with you. You will find the detailed profiles of the three layers in the three cards below.

(Q)

Quality Techniques & Quality Management

Classical quality methods as in-house training — tailored to your industry, your processes and your team.

  • Process management, FMEA, QFD, 8D, root cause analysis
  • AQP & PPAP, AEC-Q100 / 200
  • Statistics: process capability, SPC, MSA, hypothesis testing
  • Design of Experiments (DoE)
View quality methods
(Q+)

Lean Six Sigma

Structured improvement programmes with clearly defined roles — from Yellow Belt to Master Black Belt.

  • Yellow Belt · Green Belt · Black Belt
  • Master Black Belt · Champion
  • In-house programmes & Centre of Excellence
  • Project coaching along the DMAIC
Belt programmes & dates
(Q++)

Quality Culture

Quality Mindset, Repertory Grid diagnostics and change campaigns — the strategic master discipline. Backed by our own diagnostic platform qmindset.de ↗.

  • Quality Mindset programmes
  • Repertory Grid culture surveys
  • Change campaign management
  • Leadership sparring
View culture work
Impact in real programmes

What Operational Excellence achieves for our clients

We do not promise polished marketing effects. We build programmes that pay back, withstand audits and stay in everyday practice — long after the consulting phase has ended.

Economic return

< 12 months

Typical programme investments amortise within a year.

Scaling

Rolled out group-wide

What works in a business-unit pilot, our clients roll out internationally across all units.

External impact

Audit-proof

Methods that convince top automotive customers of our clients' strengths during supplier audits.

Sustainability

Stays in daily work

Tools and mindset stay anchored in project documentation — years after our last engagement.

Trust from industry

From semiconductors and microsystems to mechanical engineering and heavy industry

Reference clients: AUMA, Axetris, AZUR SPACE, Baumer, Bosch AE, Carl Zeiss Meditec, Continental, DILAS, Duravit, Endress + Hauser, Hörmann, IST AG, Katek, Ornua, Roche, Rökona, Sensirion, SICK, SONOVA, TDK Micronas, u-blox.

Markus Pralle — Founder of Q+ Consulting
The person

Markus Pralle

Diplom Engineer in Physical Engineering. Master Black Belt. TÜV-Süd certified trainer. Above all: someone who explains Six Sigma not from a textbook but from 24 years of semiconductor and methodological practice.

After five years at Mitsubishi Electric (semiconductors, working closely with Japanese colleagues) and a period at Micronas Freiburg in quality management, I have been self-employed since 2007. Together with an experienced network of Master Black Belts and subject-matter specialists, I support organisations from an in-house Belt programme through to a group-wide Quality Mindset roll-out.

Book: Integriertes Six SigmaQZ 2016: Smart Six SigmaQZ 2016: Integraler BestandteilQZ 2013: 4 Jahre Six Sigma auf dem PrüfstandWhite paper 2019: Quality Mindset
View full CV
Voice from practice
I am simply impressed by the confidence with which Markus conveys complex methods — and the way he brings his semiconductor expertise to bear. He has helped us implement an improvement culture that works even in an agile organisation. All the way through to several automotive audits in which our top customers were convinced of our strengths.
Head of Quality · u-blox AG · Thalwil, Switzerland
Also of interest

Prefer self-paced learning?

Our learning brand esixsigma.de offers the eYellowBelt as a digital, self-paced format — plus the freely accessible Six Sigma Funpark for a playful introduction to the methods.

How we get started

In four steps to your programme

Whether it is a specific training topic, building a programme or strategic advice — we always start with a short introductory call. Free of charge, with no obligation, with Markus personally.

Enquiry

Key words on belt level, participants, time window — by email or via the form.

Introductory call

30 minutes, free of charge, no obligation. Directly with Markus.

Proposal

Concrete programme: format, dates, investment, success measurement.

Start

Within 4 – 6 weeks, with a joint kick-off for in-house programmes.