Pages

Showing posts with label army. Show all posts
Showing posts with label army. Show all posts

Saturday, 24 May 2014

Healthcare has no Red Teams - we need them



NHS has no red teams - we need them

Defence forces have red teams. The US defence has had red teams since the early 2000s, soon the UK defence forces followed with their own version with slight variation. A few private companies such as IBM use red teams.

An internet search did not reveal healthcare especially the NHS using Red Teams.

What is Red Team?

A red team is an 'independent' team within an organisation that is deliberately created by the organisation  to critically analyse from a variety of perspectives (especially from an opponent or competitors perspective) and challenge the organisations' strategies, assumptions, operations  and all other aspects with a view to helping the operational part of the organisation get to a better position.

Basically you hire and pay a team of people to stuff you so that when you get out in the big bad world you don't get stuffed real time.

Red Team is something  but not fully like the opposition in the parliament whose job is to oppose the ruling party yet work for the benefit of the country. The opposition in the parliament provides an alternate view of the issue in question which the government must consider but need not necessarily act upon. A good government would willingly adopt the opposition's ideas if it would benefit the country. Of course given the unsavory political overtones and entrenched positions of political parties these days, this may not be the best example in practice but I think you get the gist. A red team in your organisation is a paid opposition without the baggage of politics - the ability to thoroughly analyse and provide an alternative point of view to the powers that be but no inherent ability to act on their own views.

A Red Team is not................

Red Team is not about providing innovation or offering solutions. Red Teaming is not strategy formulation by the management or organisation. Red Teaming process runs either in parallel to the strategy formulation or immediately after the strategy formulation but before it is finalised, signed off for implementation.

Red Team is not made up of union reps, protestors, resistors, laggards, innovators, management cronies, enthusiasts and so on. Red team is not a group with representatives from any area. Red Teams are not the same as whistle-blowers. They are certainly not people from 'risk', 'clinical governance' or any other over used cliched terms. They are not part of management or operations.

Executives are not obliged to follow the red team's advice or recommendations; they are only obliged to listen carefully and consider if they are suitable for implementation. Post-implementation, executives will be obliged to review their operations in the light of the prior recommendations of the red teams so that better learning can happen and be captured for future operations. The red team does not do operations, it is not the boss. The executives are responsible for the operations and results. The red team provides feedback, reflections but has no power to implement, reward or punish. Red team never says 'I told you so' irrespective of whether things have gone right or wrong; they take no credit or flak for success or failure of operations - that belongs purely to the executives.

Red Teaming

Red Teaming are a large set of tools and techniques that take time to learn, taught to people with prior operational experience and high level of maturity. Red Teams are friends who are playing the role of the enemy. Red Teams will face resistance and hostility. Red Teams are people who will pick holes in your plans and shred your strategy during the day and yet party with you in the night. Their level of development is such that they will have to think and act like the enemy, be the enemy so that they can help their friends. Red Teams often do not have automatic rights on most things, they will have to engage and negotiate at every turn. They have to be nice to you to you before you will consider their help in tearing down your own plans - see the complexity in human interactions here? Red Team exists to falsify the organisations' and its executives' theory.
It is important to remember that Red Teams and Red Teaming is not 'process driven', it has been described as an art, something to help with intuitive decision making. To convert them into 'tick boxing' so that we can claim we have a Red Team who have done the Red Teaming is very tempting so that operations staff can move on with carrying out their high pressure functions on a day to day basis but would be an expensive same side goal.

Healthcare needs Red Teams

Essentially, one of the fundamentals of the army is the business of protecting lives and minimising loss of life; like healthcare I suppose. Evidence based healthcare has huge problems and still in its infancy. Even if enough good evidence was available the complexity of healthcare means that the decisions will still be very different from many other industries. While other industries will need Red Teaming to look at from the competition's perspective, healthcare especially the NHS, needs Red Teams to look at itself. That will be an even more specialised art. We need that art and those artists urgently.

Do we in healthcare have the guts or the maturity to have red teams?

© HEMADRI
Follow me on twitter @HemadriTweets

Further reading

Wednesday, 14 December 2011

Biggest Lean Deployment in the World

The American Army has the largest lean six sigma deployed in the world.

The American army budget is currently more than $240billion
The US Army has deployed Lean since 2006 and saved $19.1 billion dollars
so far. In 2011 alone they are conducting 2111 lean improvement projects
to save $3.6 billion.
They have 5700 green belts, 2400 Black Belts and 175 Master Black Belts
and 48 Lean Deployment Directors. Their return on these investments have
been very good.

Most of the projects have been about logistics but their health care is
also heavily into lean. They have seen great successes.

Here is an interesting anecdote from one of their early projects -
obviously dated but the learning value is undiminished.

According to the principles of lean six sigma, US Army Medical Command
looked into high volume areas, 'waste' and 'customer satisfaction'
problems and found that they had:

The largest army call centre with more than 10000 calls per week
Low customer satisfaction at 68%
Average wait time of 3.14 minutes (wait is one of the classic wastes in
lean)
Call abandon rate of 26% - with a peak time call abandon rate of 49%

Obviously they found this very unsatisfactory and ran a lean project to
improve this. And they improved:

Average wait time reduced to 33 seconds (a six-fold improvement)
Call abandon rate reduced to 3% with peak time call abandon rate down to 22%
Call volume reduced 20% due to less call backs
and so on

These results were far better than the aims they set themselves for the
projects

Apparently the customer satisfaction got worse!!

While people were getting their calls attended in record time they could
not get appointments to see doctors in clinics because the clinics had
capacity and scheduling problems - so the issue was, what is the point
in answering the phone quickly if they could not address the real need
which is patients to see doctors quickly.

Do not despair!

They have since addressed that issue and that has had an even bigger
effect on their call centre

The average waiting time has fallen to 3 seconds (yes, you read it right
THREE seconds - from their starting point of 3 minutes and 14 seconds)!!

There are two messages, a) system wide thinking is difficult but very
important b) it is even more important to solve the real issue (rather
than what is immediately apparent).

HEMADRI

Note: The above is written from my recollection and notes of a brilliant presentation made at the WCBF Lean Six Sigma in healthcare conference 2011; with thanks to the presenters from the US Army Health Command and their collaborators.