Consulting / Lean & Six Sigma

Reduce delays. Cut rework.

Make your business processes work better.

Understand the process.
Find what gets in the way.

Using Lean and Six Sigma approaches, we help organizations identify bottlenecks, simplify processes, and establish more consistent ways of working.

Challenges we can examine

  • Delays and bottlenecks between teams.
  • Repeated errors and unnecessary rework.
  • Inconsistent processes across locations.
  • Unclear handoffs and responsibilities.

A disciplined approach

Define the challenge, examine the current process, identify causes, and develop practical improvements. Lean and Six Sigma provide a structured way to investigate what is happening and assess whether changes are working.

Experience behind the work

Practical experience. Professional coaching.

Colin’s prior work at IBM included:

30+

Development and operations teams coached and trained.

200+

Hours of Agile consulting for employees across more than 10 countries.

47%

Reduction in disparate regional processes in a global initiative, leading Asia Pacific program managers.

Areas of support

Structured problem-solving. Practical improvement.

Process diagnostics

Examine workflows, handoffs, cycle time, and recurring issues to understand where work slows down or creates avoidable effort.

Lean & DMAIC

Use value stream mapping, waste reduction, root-cause analysis, and the Define, Measure, Analyze, Improve, Control framework to guide improvement work.

Practitioner development

Training and mentoring for internal Lean Six Sigma practitioners, connecting structured methods to real improvement projects.

Consistent ways of working

Support cross-functional teams in clarifying responsibilities, improving handoffs, and establishing processes they can apply and sustain.

Start a conversation

What would you like to work through?

A personal challenge. A leadership decision. A team conversation. A process that needs to work better.

Let’s discuss what you need and whether Oligye is the right fit.

We’ll reply to the email address you provide.