Thinking about design thinking

“Instead the British Design Council expressed it as an infamous double diamond diagram that happens to look fantastic on a slide.”

“Designers don’t search for a solution until they have determined the real problem.”

I recently wrote a piece on the differences between design thinking, lean and agile. Since then I have been wanting to explore each of the topics on their own. The reason for this is because each of the mindsets deserve their own unique place in the sun. They have their own origin story and shine in different ways and contexts. Of course they shine most when combined to complement one another.

So Design Thinking…

One of the biggest buzzwords around today. For many it brings up visions of creative types walking around with pretty presentations of honeycombs and Venn diagrams. Paired with elaborate flow charts describing how it all works lead many to believe that design thinking is about process.

“But like most well intended ideas in our industry it is not about process or procedure at all. Instead it is once again a mindset or culture.”

But like most well intended ideas in our industry it is not about process or procedure at all. Instead it is once again a mindset or culture. It just so happens that the mindset is paired with a set of techniques for applying a designer’s way of doing things.

But design techniques are just for design?

Not true! Design thinking can be applied to any context or domain with great effectiveness. It is a fantastic approach to explore and brainstorm new territories. As such it is less about the outcome and more about the approach and path to get there. Conventional thinking would have you think that this is not the case and that the “design” in “design thinking” implies outcome.

So if design is not about design what is it?

It is about lifting they way designers approach problems and using it elsewhere. As Donald Norman the father of UX said: “Designers don’t search for a solution until they have determined the real problem, and even then, instead of solving that problem, they stop to consider a wide range of potential solutions. Only then will they converge upon their proposal. This process is called Design Thinking.”

I still don’t get it spell it out for me

Ok, so its not about stickies, sketches, honeycombs or process. It’s not even about actual UX design. Design thinking is a set of approaches where almost all flavors aim to:

• Figure out what the real problem is instead of settling on the first solution
• Search for solutions expansively frequently leveraging the intelligence of the group
• Critically considering the options, narrowing it down to the best
• Collectively converging on a proposal that should in theory be far superior

The idea is that the more avenues and directions you explore the deeper and more thoroughly you think about your problem.

So why the honeycombs and diamonds?

Let’s formalize the above paragraph. Design thinking is the repeated divergence, emergence and convergence of solutions to problems. As such, it is nothing but deliberate practice for continually solving things from a different starting point and in a far better way.

“But that is way to fluffy to try and explain to business folk conditioned to think in PowerPoint and email. So instead the British Design Council expressed it as an infamous double diamond diagram that happens to look fantastic on a slide.”

But that is way to fluffy to try and explain to business folk conditioned to think in PowerPoint and email. So instead the British Design Council expressed it as an infamous double diamond diagram that happens to look fantastic on a slide. That diagram has now become the ubiquitous way of simply visualizing the model. Honeycomb diagrams aim to do the same with a little more detail.

“Behold the famous double diamond, or at least one version of it!”

Remind we what this all about again

As I said in my original blog. Design thinking is all about exploring the problem. Lean is all about building the right thing. And agile is all about building the thing right. Design thinking allows us to explore using intuition and deductive reasoning just like a designer. Or at least in theory 😉

The difference between design thinking, lean and agile

“Each mindset brings value to a different stage of the product life cycle and, when used together, can drive better decision-making and improved ways of working.”

“Instead of trying to prioritize one over the others, it is better to view them as a powerful trio”

In modern software development, you’ll often hear the terms design thinking, lean, and agile. While people may have different interpretations of what these concepts mean and how to apply them, they all share the common goal of helping organizations develop new skills and abilities to adapt to the modern world. Each mindset brings value to a different stage of the product life cycle and, when used together, can drive better decision-making and improved ways of working.

I can’t remember where I picked it up but my favourite way of summarizing the difference is with the following three sentences:

• Design thinking is about exploring problems in a better way
• Lean is about building the right thing
• Agile is about building the thing right

If you take anything out of this article these three sentences would be it. But let’s scratch that surface just a little bit more.

Design thinking at a distance (Explore problems better)

Design thinking is a problem-solving approach that utilizes techniques and practices from the design field to overcome the limitations of traditional brainstorming. It focuses on empathy and the continual reframing of problems and potential solutions from the perspective of the people involved. Design thinking is not limited to design and can be applied to any domain that would benefit from a flexible and human-centred approach.

Lean thinking at a distance (Build the right thing)

Lean thinking is a management philosophy that originated with the Toyota Production System and its creator Taiichi Ohno. It involves applying scientific thinking to strategic decisions related to the execution of work in an organizational value stream. Lean recognizes the importance of addressing constraints and focuses improvement efforts on creating value. It also emphasizes the use of deliberate practice to develop habits that enable a highly responsive and outcomes-focused organization.

Agile thinking at a distance (Build the thing right)

Agile is an adjective that describes a way of working that is adaptable to changing needs. It involves deferring decision-making until the last responsible moment when you have the most information to make the right decision. Agile thinking focuses on constantly creating value through short, iterative cycles of focused work that can be applied to almost any domain. Quality is not a goal, but an integrated part of daily work.

So which one of the three is the most important?

It is difficult to compare the importance of the three concepts discussed in the previous paragraphs because their strengths are applicable in different situations. Instead of trying to prioritize one over the others, it is better to view them as a powerful trio that can achieve great things when used together. In programming terms, this is not a logical “or” (||) but a logical “and” (&&).