The Manila Times

Business

  Home  

  About Us  

  Contact Us 

  Subscribe     Advertise  
  Archives     Feedback  

  Register  

  Help  

  Top Stories

  Metro

  Business

  Regions

  Opinion

  World

  Life & Times

  Sports

 

Monday, February 18, 2008

 

BEYOND THE BUZZWORDS
By Reylito A.H. Elbo
Five ‘ Whys’: Finding the
root cause of a problem

 
RECENTLY, I WAS mildly ravaged by a sudden, unexpected demand for medical care due to a persistent hang nail in my right foot.  Well, OK it was not a serious medical problem that would require me to stay several nights at the 5-star Asian Hospital, except to say that the thought quickly faded into dim memory once I think of this column … and of course, the hospital bill.

This is exactly the point why I’m promoting good governance in business.  It has a therapeutic effect on me that I can always look back at my hangnail with actual fondness.

My hangnail can put me into deep meditation so much so that it helps me to use the Japanese-favored problem-solving tool called 5 Whys.

We need 5 Whys to get to the root cause of a problem.  I mean every problem.  It helps you to arrive to a broad base of perspectives that could be useful to solve a problem or gain greater understanding of an opportunity. 

Take this example from the book GembaKaizen (McGraw Hill 1997) which was made popular by Sensei Masaaki Imai, my former boss at Kaizen Institute.  In your visit at the factory, you fin’d a worker throwing sawdust on the floor in the corridor between machines.

Your question:  “Why are you throwing sawdust on the floor?”

His answer: “Because the floor is slippery and unsafe.”

Your question: “Why is it slippery and unsafe?”

His answer:  “Because there’s oil on it.”

Your question:  “Why is there oil on it?”

His answer:  “Because the machine is dripping [with oil].”

Your question:  “Why is it dripping?”

His answer:  “Because oil is leaking from the oil coupling.”

Your question:  “Why is it leaking?”

His answer:  “Because the rubber lining inside the coupling is worn out.”

Although it is called 5 Whys, you can ask as many “whys’ as possible or as necessary to get to the real issue at hand and depending on the complexity of a perceived problem. 

5 Whys is necessary because there are people out there who could readily jump to a conclusion that throwing sawdust will solve everything.  It is a very simple technique that children for many years have used to understand and learn about the world.

That’s why each one of us should go back to relive our kindergarten days.

This technique kept popping into my brain while I was on the phone with a certain Attorney Esacon (read backward: no case) who was explaining to me in detailed legal terms how come this country has more lawyers than engineers, etc.

 “Do you have any question?” he kept asking me after each and every statement that he made.

 “I’m taking down notes and will ask them later.” I replied while scribbling “How many lawyers do we have in Congress?  How could lawyers pursue good governance in business and politics?  How do we measure economic progress in terms of lawyer-engineer-doctor-scientist statistics?”

“OK, I’m done.” Attorney Esacon said.

But I never found the courage to ask these questions except to promise that I will send them by e-mail.  And so I hung up.  I felt how come this country needs another “communal action” as called by the Catholic bishops. To my mind, I believe that is like saying that Hiroshima needs another atomic bomb.

Maybe we need “communal action” alright.  I’ve not seen a key witness like Jun Lozada so much passion and at the same time discomfort since the time of other whistle blowers who were eventually silenced and probably enjoying their harvest.

So I wonder while Mr. Lozada is making sound track noises from The Exorcist to thrash this government.  Finally I was able even without having adequate legal training to figure out myself what was wrong.  We’ve to define the root cause of the problem.

Rey Elbo is a business consultant specializing in human resource and total quality management as a fused specialty.  Reader’s feedback to kairoshq@info.com.ph

  
 

Manila Times Friends

Phgifts

philflora.gif

Sponsored Links
 

Back To Top

Severino O. Frayna Jr., Benjie Dela Rosa
Powered by: 
The Manila Times Web Admin

 

Home | About Us | Contact | Subscribe | Advertise | Feedback | Archives | Help

  Copyright (c) 2001 The Manila Times | Terms of Service
The Manila Times Publishing Corp. All rights reserved.

Hosted by: