The IDEO team quickly discovered that the challenge of designing a Digital@FEMSA super app for tens of millions of customers was matched only by the operational complexity of bringing together different teams that had already created various apps with separate value propositions. Not to mention the 22,000 stores specifically tailored to local communities.

To kick off the project, the IDEO team built on FEMSA’s already deep understanding of its customers by meeting them in their homes and communities. The team discovered that users didn't care about long-term rewards; instead, they wanted everyday help to thrive long-term. Connecting omnichannel rewards to regular spending would allow them to save time and money—something they said was particularly important. Along with market research, insights like these directly informed the app's design, ensuring that it was compatible with users' everyday habits and preferences.

Meanwhile, the project team also worked to ensure the app fit the priorities of the various teams inside Digital@FEMSA, designing a comprehensive process for testing joint value propositions. Together, the team created a new design system, iconography, and set of unifying principles. IDEO also worked closely with the Digital@FEMSA teams to ensure that the app's design was in line with their strategic goals and technical capabilities, and built the app's initial information architecture. They incorporated secure transactions, effortless coupon redemption, personalized offers, and a cohesive loyalty program.

From there, the IDEO and Digital@FEMSA teams quickly transitioned into the design and development phase, producing prototypes of the new app, dubbed Spin Premia. With the help of user testing, they were able to continuously iterate to improve the app's features and functionalities, creating a user experience that was both seamless and intuitive. In just 10 months, they went from a small digital team with an ambitious idea, to a 150+ people product organization and an MVP launched in one region. And thanks to a tight partnership, the teams were able to seamlessly integrate Spin Premia into Digital@FEMSA's existing systems, resulting in a scalable implementation nationwide just a few months later.

The introduction of Spin Premia was a milestone in FEMSA's digital transformation path. Following a true ship and iterate model, just a few months into the project, the company released a smaller, focused version of the app in just one city in Mexico to quickly learn from customer experience before expanding to new regions. Since then, the Spin Premia app has quickly gained popularity, offering a safe and user-friendly platform that millions of Mexican consumers have embraced. It has also allowed FEMSA to broaden its digital portfolio and extend its customer base throughout Mexico, elevating customer satisfaction and fueling business expansion.

13 million Mexicans visit FEMSA’s OXXO convenience stores every day. But the company had ambitions to leverage digital experiences to increase customer engagement.

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To get there, Digital@FEMSA needed to deliver exceptional digital products with the agility to serve an entire population.

4.7 stars

Spin Premia’s app store rating

22.8 million

active Spin Premia program users

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Midscale hotel brands are the fastest-growing hotel segment in the US, attractive to both travelers and hotel owners. But often, their messaging feels repetitive, and travelers have a tough time differentiating between them. With a warm, thoughtfully designed midscale brand, IHG had an enormous opportunity to distinguish itself in a crowded market. 

IHG’s goal was to deliver a guest experience that felt genuinely unique and resonant—and quickly. With costs on the rise, many owners were motivated to turn toward conversion brands, which allow them to refurbish hotels under a new brand rather than invest in construction, a way to grow their portfolio in a tight financing market. Meanwhile, IHG’s competitors were set to introduce new conversion brands of their own. The company was looking for a partner that could work swiftly and iteratively to deliver a distinct brand.

For the IDEO team, the answer lay in communicating the brand’s value, starting with a custom logo rendered by hand. Inspired by vintage sign painting and modernist typography, the team sketched different versions of the letterforms, reviewing them with IHG until they had a set that brought to life the generosity and sense of invitation associated with the hotel’s spaces. They also worked to ensure the wordmark was visually balanced and would translate well across a variety range of scales. From there, they built an expansive brand world, including bespoke navigation icons, a full interior and exterior signage system, and a video to support the Garner launch.

The result is a hotel brand that stands apart in its category for both travelers and owners: thoughtful and well-designed yet affordable. As competition in the midscale segment continues to increase, Garner has been central to IHG’s growth strategy. Launched in the fall of 2023, Garner opened 100 hotels worldwide in just 16 months, making it the fastest-ever IHG brand to scale globally. The brand’s increasing popularity among owners and developers is driven by the growing demand for conversion properties, which accounted for 52% of IHG’s room openings in 2025. Garner plans to continue its rapid expansion with nearly 80 additional hotels in 12 key markets, including the US, Mexico, Italy, and Japan.

Conversions account for 12% of the global hotel pipeline, enabling hotels to switch brands and refurbish, boosting revenue without expensive construction.
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The US midscale hotel segment, valued at $14B, is expected to reach $18B by 2030.

100 new Garner Hotels

in less than 3 years—the fastest-scaling brand in IHG's history

500 Garner Hotels

planned in the next 10 years; 1,000 over the next 20

Alzheimer’s and dementia are notoriously difficult to treat—and scientists estimate that some 50 percent of people who have dementia are undiagnosed. Recognition of symptoms and early intervention are key. Together and IDEO set out to conduct user research to inspire new products that would help patients with cognitive decline take charge of their brain health.

The first priority was to expand the reach of the Moving Together program, which combines group movement exercises with mindfulness techniques, led by a trained group instructor. The IDEO team conducted remote and in-person interviews in Florida, where one in five residents is age 65 and older, and rates of Alzheimer’s and dementia are among the highest in the country. One of the key insights the team discovered was that many older adults didn’t understand how behaviors like smoking, exercise, and diet can be risk factors for cognitive decline. Their input inspired a new design principle for the program: “No naked feedback.” Any time participants received health coaching advice about modifying their lifestyle, they would also be given resources on why and how to do it, so they would have a pathway to boosting their brain health. 

The IDEO team folded insights like this one into the design for four new product offerings, including personalized brain health education, new online community engagement tools, partnership programs, and health coaching services, as well as a new user interface to illustrate them. Along with Together they also developed an implementation roadmap of next steps to bring the new digital product offerings to market, such as hiring a brain health coach and creating a new course curriculum. Now, Together has enrolled 165 people in the Boost Your Brain Health Clinical Trial, which is looking at outcomes such as reduced risk of Alzheimer's and maintenance of cognitive function for the Brain Health Together program. With trial completion in Q3 2024 and product launch in early 2025, growing numbers of people with MCI will have access to this exciting program. Together incorporated almost all of the elements from the IDEO roadmap into the final curriculum, and the team often refers back to insights the team gathered as guiding design principles.

Fighting barriers to diagnosis

With its online program growing, Together wanted to take on an even bigger problem: dementia underdiagnosis. Co-founder Dr. Deborah Barnes had recently developed an algorithm that uses patients’ health records to calculate their risk of undiagnosed dementia, called the electronic health record Risk of Alzheimer's and Dementia Assessment Rule (eRADAR). Together was looking to find creative ways to equip and empower providers to use risk scores like eRADAR in primary care settings.

One piece of the puzzle? Many primary care doctors are unaware that better management of Alzheimer’s disease and dementia can have a positive impact on other chronic health issues—like diabetes, hypertension, and depression. So by encouraging providers to prioritize dementia care, they can help support the overall health of older adults with cognitive decline. The IDEO team recommended a curriculum for continuing education courses for doctors that make that link clear—another step toward increasing dementia diagnosis and improving overall health.

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Better help, sooner

To understand the patient experience, Together and IDEO decided to work directly with patients and caregivers to uncover what was stopping them from asking for dementia screening. The IDEO team quickly learned many patients were afraid of facing a diagnosis that signified a loss of agency and control, especially when they didn’t believe there were good treatment options. Often, they were unaware that there were things they could do to improve their brain health. They needed to know what steps to take after a diagnosis, and who could provide actionable advice. In response, the IDEO team designed a digital activity toolkit and physical booklet to guide patient families through the early stages of a dementia diagnosis, including recognizing the signs and symptoms, having better conversations with their doctor, and getting connected to support groups and programs like Moving Together.

Solving the problem of dementia underdiagnosis involves complex systems-level thinking and designing for the entire health ecosystem of patients, providers, and insurance payers, and solutions for Alzheimer’s and dementia care are still in their infancy. But already, this work is empowering patients and doctors to prioritize brain health and get screened sooner, and Together, which has since been acquired by Linus Health, is still working to move dementia care forward.

Approximately 12-18% of people aged 60 or older live with mild cognitive impairment, while memory loss, Alzheimer's and dementia affect more than 50 million people around the world.

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An estimated 50% of people living with dementia are undiagnosed.

165 enrolled

in the Boost Your Brain Health Clinical Trial

Many companies view culture-building initiatives as nice-to-haves. At Moderna, Mindsets are a business imperative, crucial to its plans to develop breakthrough products quickly.

For companies working on solutions as vital as a COVID-19 vaccine, delays and mistakes don’t just mean missing a product launch date—they’re life-or-death, and on a large scale. Moderna had to ensure that its employees knew how to make the right decisions, evaluate risk, and move quickly—even if they came from organizations with more bureaucracy and less risk tolerance. In 2021, IDEO sat down with longtime Moderna veterans to hear stories about moments that exemplify the company's culture, like the day a critical piece of equipment arrived but was too big to fit through the door. Taking it apart would have added days to their timeline. So employees took sledgehammers to a wall instead. Stories like this one fed into the crafting of the list of Mindsets, such as “Act with urgency: Action today compounds the lives saved tomorrow” and “We behave like owners: The solutions we’re building go beyond any job description.”

To gather feedback, the team shared the draft Mindsets with a diverse set of employees—new hires, veterans, folks already closely aligned with the culture, folks for whom it wasn’t the most natural fit, and a plethora of employee resource groups. CEO Stéphane Bancel and the leadership team took crafting and iterating on the Mindsets very seriously, wordsmithing and tweaking them with the team until they were ready to share them officially. Now, new hires learn about the company’s Mindsets in Moderna ONE, an onboarding process that IDEO helped revamp, while existing employees attend a workshop to ensure everyone at the company knows not only what to do but also how to do it effectively. In a matter of weeks, IDEO helped Moderna codify its culture for employees and set the company up for continued success. Moderna continues to embed these Mindsets across the entire employee lifecycle to systematically scale its culture.

For employees new and old, the clarity of the Mindsets has made it easier to understand expectations and to understand the company itself. Long-term veterans responded with comments like, "These really help explain why we're working this way,” while one newbie said, "It feels like a homecoming to hear the culture that we’re trying to bring through.” But more than just solving a cultural issue, the new Mindsets have fulfilled a business imperative: Holding on to the secret sauce that made Moderna successful to begin with, setting the stage for its next five years of breakthroughs.

When the World Health Organization (WHO) declared the COVID-19 health crisis a pandemic in March of 2020, Moderna had fewer than 1,000 employees. Four years later, it’s more than five times the size.

Ranked #1

BioSpace Best Place to Work, large company in 2024

Ranked #6

Boston Consulting Group’s 50 Most Innovative Report in 2023

Ranked #4

Deloitte’s Technology Fast 500 List in 2023

Embracing conversations about taboo topics can help deepen understanding and empathy, and empower people to make better decisions about their health, finances, and careers. And since many taboos are related to serious global epidemics, like homelessness and segregation, talking about these issues is the first step toward taking action—and even affecting real change.

Thankfully, surfacing taboo topics doesn’t have to be as awkward or scary as it might seem.

Did you join millions of people to dump an ice bucket on your head to raise awareness for ALS, and suddenly find yourself discussing (and maybe even donating on behalf of) a disease you didn’t have a personal connection to? What if you walked into middle school health class, and your teacher was wearing tampon earrings or giving out anatomical cupcakes that made you laugh and made it easier to talk about periods?

Play has the power to translate fear and awkwardness into curiosity, with humor, storytelling, games, and interactive experiences that can help people feel comfortable (and even enjoy) diving into a tricky topic.

Here are three ways to start a conversation about anything—even the most taboo topics—through playful design.

1. Create an immersive experience

Death is terrifying. “Reimagine End of Life,” a city-wide exploration of life and death with creative workshops, performances, comedy shows, and reflections, makes it easier to wrap your head around. Last year in San Francisco, I joined 10 strangers in an interactive theatre experience inspired by the question, “What if facing our death allowed us to live more fully?”

Through virtual reality simulations, eulogy readings, and a theatrical visit to purgatory (picture white curtains and costumed actors), the event immersed our group in a new world and guided us to face death together, one step at a time. A year later, I still find myself reflecting on this experience and sharing my hopes and fears about dying.

At your next event, try incorporating skits, role play, costumes, and themed decorations to fully immerse your group in the topic you’re discussing. These interactive elements can create a safe environment for people to really open up.

2. Meet people where they play

Sex and contraception can be intimidating and even embarrassing topics to discuss in many cultures, making it difficult for health experts to dispel myths and support youth as they make decisions about their bodies. But dance contests, magazines, nail salons, and fashion shows? Those teens can get behind.

In Zambia and Kenya, IDEO.org has brought playful experiences to life through The Diva Centers as well as through the upbeat Future Fab brand, which give teens and staff a space to connect and talk about anything—from glittery nails to IUDs. The IDEO.org team has also designed aspirational characters known as the Divine Divas to give the girls an opportunity to talk about their goals for the future—and how contraceptives might fit into them.

If you’re looking to tackle a taboo topic with a specific group of people, consider their natural gathering places. Do they go rock-climbing, cook, or hike? By meeting people where they feel most comfortable, you can make difficult conversations easier to navigate.

3. Forgo words altogether

For topics so complex that we don’t know where to begin—how about by translating words into motion? Creative Tensions is a “conversation that moves” developed by IDEO and the Sundance Institute Theatre Program, where participants reveal where they stand on an issue by where they physically stand and move in the room along a spectrum between two options. The exercise can help people explore polarizing topics by asking, for example, “What inhibits our sexual lives more—the government and society, or ourselves?” Participants can either share their perspective aloud in a facilitated conversation or express themselves silently through their movement alone. It’s a non-verbal way to start meaningful explorations of taboo topics that everyone can be a part of, simply by moving their feet.

To do something similar, try asking people to express their thoughts without words—through dance, music, drawing, photography, or building with LEGOs. These creative exercises can lower the barrier to entry and prompt even the most reticent to participate, and eventually, start talking.

With thoughtful design, breaking the ice on complex topics can be more playful than painful. Between comic books and board games about menstruation, superhero-themed summer camps about social issues, and ballot education parties, there are countless ways to help people navigate controversial topics.

What methods do you use to help get people talking? Send your ideas so we can work together to unlock meaningful conversations around the causes we care most about.

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Cancer, sex, money, birth control, poverty—just a handful of topics on a list many of us might call Things I Want to Bring Up But Don’t Know How. But shying away from stigma keeps people from talking about the issues that really matter.

When I started at IDEO six years ago, I had no idea what a systems designer was—only that I was one. Now, six years later, I have an answer, but I’m still perfecting the great-aunt-approved dinner table pitch.

The secret? It’s actually something you probably learned in your grade school language arts class: a good analogy.

If you’ve got approximately 10 minutes, I can tell you what I’ve learned about what I now proudly call my job—and how I’ve learned to explain it.

Systems and automobiles

An iPhone, the human body, buildings, cities, organizations, economies, the universe—all of those things count as systems, even though one can fit in your pocket and one is infinite. So what makes them all systems?

In a series of excellent lectures, Russell Ackoff, a pioneer in systems thinking, uses a simple analogy to explain systems: an automobile.

As Ackoff explains, a car needs to carry you from point A to point B. No individual part of a car can move you on its own—not the wheel, the axle, the seat, or the engine. But a car can. And if you take a car apart, you no longer have a car: you simply have the pieces, because “a system is not the sum of the behavior of its parts; it’s the product of their interactions.” That’s as true for a computer as it is for the universe—or any other system.

Systems design and architecture

Ackoff, a professor at Wharton Business School, criticized managers for focusing on business silos (marketing, operations, finance). He urged them to take a wider systems view—to think about the interactions that create the whole.

I couldn’t agree more. But if that’s systems thinking, what is systems design? What’s the difference?

Ackoff heralded one profession for understanding systems best: architecture. Architects begin with the needs of the client—bedroom, kitchen, living room, bathroom—but they don’t stop there. It wouldn’t make sense to design the rooms separately; they need certain adjacencies and sizes.

Importantly, Ackoff explains, the architect “will never modify the house to improve the quality of the room, unless the quality of the house is simultaneously improved.” To take this analogy a step further, think about it this way: you wouldn’t make the kitchen bigger if it meant getting rid of the bathroom. That would be a weird house.

Ahhh, so you're an architect?

Not exactly, although it’s no coincidence that I used to be a designer at an architecture firm. I think of myself as a “human-centered systems designer,” but that wouldn’t be the clearest thing to have on a business card.

IDEO is known for human-centered design, a process that takes inspiration from the needs and aspirations of people, most often end users. Human-centered systems design also starts with people, but requires looking at all the diverse stakeholders within a system—not just end users.

Let’s dive into another analogy: a school. If you’re designing a school, students are the end user. But the needs of teachers, parents, and administrators are equally important. For example, a few years ago we wanted to create a way for schools to change their culture. Since culture is intangible, it can’t be designed in and of itself. But you can design spaces, schedules, processes, roles, rituals, and incentives—tangible “levers for change” that help create culture. We zeroed in on the needs of school leaders, and developed School Retool, a professional development program that empowers principals to evolve their school culture.

When you’re designing a system with a lot of moving pieces, it’s hard to know where to start, and very easy to get lost in the “What if’s?” Design needs constraints, and focusing on human needs provides them.

But why human-centered systems design?

Let’s return to my man Russell Ackoff. He writes, “No problem ever exists in complete isolation. Every problem interacts with every other problem and is therefore part of a set of interrelated problems, a system of problems.” Ackoff even coined a term for systems of problems—he called them “messes.”

Indeed, our biggest problems—in education, health care, criminal justice, government—are systems challenges. And surprise: These are all human systems. When the parts of a system are made up of people, complexity is exponentially high because human feelings and needs are unpredictable and constantly changing. Despite good intentions, these important societal systems can be some of the least human-centered experiences we encounter today.

None of these problems can be solved in isolation, but it’s also easy to get a headache just thinking about tackling them.

Our most complex systems need human-centeredness the most. As a systems designer, I specialize in zooming in and out. I’m constantly jumping back and forth between the big picture and the details. I work with teams to bring the best of all disciplines together to design individual elements that form an integrated, cohesive experience for end-users. I ask questions like, “How might the environment support the new behaviors we’re trying to create? How might digital tools enable a new mindset?” I create intentional interactions between parts.

As the holidays creep closer and closer, I no longer dread the questions about work and career that come along with the appetizers. I finally have something my family is more likely to understand, thanks to the powerful and beloved literary device known as the analogy. Getting to this point feels like learning how to ride a bike—you pedal hard, gather speed, and finally crest the hill.

And if nothing else, I’ll just send all my family members a link to this piece. Hi, mom and dad!

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Fall has arrived in the northern hemisphere, and you know what that means: cool weather, warm cider, and sitting around the holiday dinner table with my extended family, trying to explain to them what I do for a living as a systems designer.

In the not-too-distant future, patients with chronic obstructive pulmonary disease could be equipped with a sensor that monitors their medication and inhaler use and prevents acute events. People suffering from clinical depression could be prescribed an app-based therapeutic program in place of a drug.

The digital therapeutics global market is estimated at $1.8 billion today, but predicted to reach $7.1 billion by 2025. Much of the growth is predicted to come through investment from traditional pharma, but there are several new players emerging from the tech and start-up worlds as well with the hopes of evolving into a digital therapeutic. Omada Health, which creates behavior change programs for managing chronic disease, makes its hundreds of thousands of patients feel seen and heard with personal coaching. Click Therapeutics develops software to support smoking cessation and address major depressive disorder in adults. The meditation app Headspace has convinced more than a million people to integrate meditation into their daily lives, with proven wellness benefits.

Companies like these are revealing transformative new approaches to helping patients tackle the thorny challenges at the core of chronic disease, mental health disorders, and a growing number of other diagnoses—and in the process, they’re creating and growing thriving markets where none existed before.

Might these digital products, one day soon, be prescribed by a physician who is concerned about her patients’ heart disease, diabetes, or weight? If Tesla released software that clinically validated reductions in car accidents, even for the most dangerous drivers, would that qualify as a digital therapeutic? We are just beginning to imagine and design the future of this industry.

But these products still face the age-old challenge: how to get people to actually use them. If patients don’t love and trust the experience enough to sustain engagement over long periods, many of these therapies—and products—will fail.

Any new approach needs to begin with the needs of real people, and to follow those needs toward products that are not only desirable, but also have viable business models behind them. Here are our four big takeaways drawn from IDEO’s experience working in this field, designing digital therapeutics that engage patients—and the market.

Put down the competitive landscape report

Innovations in science and health tend to be incremental, but by looking to other industries, it’s possible to identify opportunities for more radical change. Studying analogous experiences—services, products, and other offerings that deliver something tangentially related but not exactly the same—will clarify what kinds of experiences give patients a sense of meaning, delight and value.

A partner of ours in the biotech industry recently launched its first digital therapeutic, focused on helping patients manage diabetes. In piloting the experience, we encountered a big challenge: Patients were struggling to connect the at-home testing device to the bluetooth on their phones. Without it, the experience fell apart.

Instead of buying all of our competitors’ devices to look at their solutions, we brainstormed a list of organizations that were particularly good at helping people with a set of complex instructions—IKEA, ballroom dance instructors, piano teachers, NASA-to-spacecraft communications specialists, and others. We discovered that LEGO had made its first bluetooth-connected toy and—master of instruction that it is—had created instructions to guide even little kids through a simple series of steps. Inspired by LEGO, the team created a new set of instructions. Once they were integrated into the patient onboarding experience, nearly every patient was able to connect their medical device to their phones.

Prioritize the patient

It can be easy to fall into the trap of addressing the needs of payers and providers above the patients’. After all, if a digital therapeutic isn’t reimbursable, the underlying business may not be successful; and if a physician doesn’t know it well enough to prescribe it, a company can’t increase market share. These are critical pieces of the puzzle, but they need to come after the foundational concern of any new digital health venture: fitting your therapy into patients’ lives.

During early stages of design, we rely on user research to inspire countless possibilities, and revisit our insights when we need to refine (or flip) our ideas. User research informs the business model, helps define the path to market, and may also lead to other product features.

What does this look like in practice? Consider the digital mental health company Headspace. Headspace was designed to teach people the fundamentals of meditation, engaging them in an experience that might encourage practice and adherence over time. Initially, Headspace played with incentives like badges and friendly social competition, but it slowly came to understand that the most profound motivation was mental health itself. The company prompted meditators to remember why they meditate, and asked them who in their lives would be better off because they meditated. This consistent call for reflection and awareness led to higher overall engagement.

Headspace’s popularity has catapulted the company to $100M in annual revenue and more than a million subscribers. Once the company designed an experience that people loved, subscribers embraced the product and took it upon themselves to host Facebook groups, meet-ups, and events. Headspace then opened up partnerships within the formal health industry, adapting to the needs and requirements of providers, payers, and regulators. Today, Headspace is a benefit offered to employees of over 350 large companies worldwide, and providers and health systems across the globe offer it to their patients. If you design an effective product that patients love, players in the health system have incentive to offer access.

Design with and for your most extreme, hard-to-engage patients

Designing for extreme users illuminates the wide range of people who might use a product. In IDEO’s earlier days, we saw this most clearly when we designed physical products like ice cream scoopers and pizza slicers for older adults, people with arthritis, and children with limited motor skills. We ended up creating something those populations could use, but in doing so, we developed a universally easier user experience. The product design outshone its competitors and became a top consumer choice.

In the world of digital therapeutics, this approach might entail designing for patients with limited experience using digital technology, or focusing on patients living with multiple chronic conditions, or with profound barriers to accessing care. These patients can help shape a more equitable and inclusive therapeutic experience.

One of our most challenging digital therapeutic projects involved creating an app-based experience to combat depression. To engage with potential users, we traveled to the rural Rocky Mountains to an isolated community where we met Dan, a cowboy and rancher living 40 miles away from his closest neighbor. Dan had struggled with depression for most of his adult life. On a good day, it was hard for him to get out of bed. On a hard day, he struggled with suicidal thoughts.

Before talking to Dan, we considered all of the technological features that could encourage adherence, like enabling offline access and fast download speed in low-bandwidth contexts. But through talking to Dan, it became clear that the tactical challenges weren’t the biggest problem to solve. Even in more populated areas, depression itself can be isolating. Dan helped us co-design a digital tool that even he would be willing to come back to, day after day. One of the key features a digital therapeutic could offer would be connection to others—in real life—and a chance not only to receive help, but to give it. Informed by Dan’s story, we designed an experience that could connect people living with depression to each other and engage them as supporters, mentors, and advocates.

Launch a thousand prototypes

One of the biggest challenges facing health innovation today is the belief that you need to have a solution before you really grasp what people want and how they want it. That’s how the industry is constructed. You would never write a grant proposal without telling the funder exactly what you will deliver, nor allocate budget at a pharmaceutical company without a detailed plan and anticipated ROI.

For digital therapeutics, those constraints are blown wide open. Our task is to come up with as many ideas as we can and test what will actually stick. Prototypes pave the way to a solid, working product, and patient input on prototypes can be used in countless safe, thoughtful ways.

Recently, we worked on a digital therapeutic that helps people manage the tremors associated with motor disabilities such as Parkinson’s Disease. Instead of the typical treatment, which solely relies on an oral medication known to have serious side effects, we were tasked with working on a software and hardware system that delivers targeted electric pulses to the part of the brain that calms tremors. We began with a long list of open questions about what patients living with Parkinson’s would find acceptable, usable, and engaging.

When we went into the field to interview patients, we quickly realized that they had no idea what it might be like to rely every day on a digital device that’s crucial to their health. They were curious about the inner workings of the therapy, and asked questions about the technical, logistical, and philosophical implications.

Our first prototypes included a dozen hats, headbands, or pillows that a patient might wear to charge the implanted device. We also prototyped many digital interactions, from Alexa add-ons to iPhone apps, that might guide them to administer digital medication. To take advantage of bio-monitoring data, we created numerous dashboards, exports, and communication portals that might help patients, providers, and caretakers make sense of what was happening neurologically.

A lot of those ideas were failures, but the things we learned were priceless. For example, it turns out that despite the growing number of retirees on Alexa, many of our patients didn’t trust a voice-controlled app with a task this important. It also turns out that the headgear a person needed to wear could easily make them feel embarrassed, unattractive, or emasculated. One of the most important discoveries was that faster charging is not better, if slower charging meant you could fold laundry, watch your favorite TV show, or weed the garden at the same time. At the end of the day, we designed a hundred prototypes before we landed on the key value propositions, features, and usability standards that would shape the experience.

Tying it all together

Breakthrough products and experiences like Click Therapeutics and Headspace all align with the framework outlined above. But to be clear: They aren’t successful because they have a silver bullet for engagement or the best theory of behavioral economics. They are market-movers because they focused on their users and designed their products around what they found. That led to creating something people love, and success quickly followed. It’s a formula you can apply to creating your own digital therapeutics—or any product you want users to love enough to use in their daily lives.

Illustrations by Nien-Ken Alec Lu.

The next era of digital health has arrived, and it’s booming.

But in practice, when we’re making something genuinely new, we often don’t have data to begin with, nor do we even know what kind of data we will need. We’re staring at a blank canvas, so the only way to dive in is to listen, observe, and sketch.

Making ideas real didn’t just mean collecting biometrics about patients and displaying the data in a smart way. It was much more important to use data to help experts and patients build and maintain a relationship, track progress, adjust course, and figure out next steps. These elements are all an integral part of how the service operates. And in the process, I came away with a few principles for data scientists to keep in mind when using data as a medium for design.

1. Be part of research

We needed to know what experts ask their patients to help support them in their journey to self-management, and what is reasonable to ask patients for. Is it fair to ask somebody who mainly eats at restaurants to accurately track the micronutrients of everything they eat? Probably not.

It’s critical to understand people’s real needs in their context to understand what data is meaningful and feasible to collect. Qualitative field research is key in the process of developing empathy for those we design for and for getting a feel for what life challenges might get into the way of data collection. Understanding when we can collect data—and when we can’t—provides valuable information.

2. Sketch by hand and share

Informed by research and armed with crayons, we created a variety of data visuals aimed at tracking patient progress in various aspects of their day-to-day lives—basically, sketches of the features that might be helpful. Drawing is much faster than writing code. We made the visuals a prominent part of the project room to serve as a catalyst for brainstorming and discussion with other members of the team who aren’t data scientists. We explored trends of activity and sleep over time, and played around with visual ways to track mood and to inform people of healthier food options without asking them to count calories and micronutrients.

This approach allowed us to make significant progress in two ways. One, showing our sketches to experts allowed us to narrow down which metrics were useful, and to start tracking down potential data sources. Sketching in crayon versus writing in code also helps us fail faster and narrow in on the right questions to ask.

And two, sharing our sketches with the broader team, which included designers from a broad spectrum of disciplines (communication, interaction, research, software, business), made our work more transparent and helped us establish a common language. It also sparked conversations, inspiring us and helping us to gather further feedback.

3. Gather up and agree on all your data

Once we identified useful visuals, algorithms, and interfaces, we began hunting for the data that could fill them in and move us to higher fidelity prototypes. In our case, data included the client’s historical data, simulated data, and team data. We simulated data about meals and snacks and plugged it into publicly available nutritional APIs. This exercise allowed us to identify the types of data that might be suitable as input for these APIs.

We also bought a bunch of trackers for the team to explore ways we might keep tabs on activity, which showed us where a tracker might go wrong (moving your arm in a circle might count as a step, when in actuality you’re not taking a step at all) and narrowed down the types of data that are meaningful to collect (for example, movement vs. steps). By diving in with our own data, we were able to fill our communcation, interaction, and software designers in on how we would approach collecting patient info.

4. Look to the future

As we were exploring data solutions for the various components of this service, we had to keep in mind that design and development take time and resources. For example, tracking micronutrients via nutritional APIs relies heavily on the assumption that patients are willing—or will even remember—to share their meals. In reality, we didn’t know what patients were willing to share about the foods they eat, nor did we know what food-related information experts need to track a patient's progress.

Redirecting the team’s effort to a lower-fidelity solution to track these behaviors (say, allowing patients to share a food journal) can save a lot of time and effort while still informing the future development of the service.

As a data scientist, starting with people and crayons rather than data and a keyboard felt uncomfortable at first, but it made the process of identifying what’s important and doable much more efficient. Making data science a visual part of the project space also helped the data scientists on the team become co-designers from the very beginning—meaning that we could contribute a lot more to the project. Hopefully, the tips above will empower you to do the same.

A big thank you to Mike Stringer for his help shaping this piece.

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You might think the first thing data scientists do on a project is grab a bucket of data and run with it. And for good reason—that’s how many data scientists write about projects after the fact.

I help organizations cut through complexity by shaping how they show up, through brand strategy, identity, and storytelling.

Working at the intersection of brand and business, I bring an editorial eye and a bias toward making—turning ideas into tangible experiences that people can understand, trust, and believe in.

My work spans government, healthcare, financial services, media, and consumer goods, from launching Gen Z-focused ventures to building innovation labs and reimagining legacy brands. I relish moments of ambiguity and enjoy translating across teams, perspectives, and priorities to move ideas forward.

I started my career in editorial and digital design, shaping cross-platform experiences and identity systems in publishing and agency environments. That foundation still shapes how I work today: I’m detail-oriented, collaborative, and overreliant on the Oxford comma. I hold a BFA in Visual Communication from the School of the Art Institute of Chicago.

For 25 years, I've asked the same question: Who does this design exclude—and what are we going to do about it?

My work spans human-centered strategy, inclusive design, and qualitative research, with clients ranging from Microsoft, Google, and Verizon to the National Science Foundation, and San Francisco Unified School District.

Before IDEO, I taught elementary school in East Palo Alto and spent a decade doing design work with social service organizations—where I learned firsthand what it costs people when systems are built without them in mind.

I am currently writing User Error, a nonfiction book about digital access and the design decisions behind it. I live in Oakland, California.

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My expertise spans brand, communication, and product design across tech, education, the arts, and social impact.

I believe great work demands both high-level vision and obsessive attention to detail, and only happens through collaboration.

I bring an inclusive, hands-on approach and a deep understanding of business, which enables me to consistently deliver excellence while always asking why.

Before joining IDEO, I worked at the brand firms Pentagram and VSA Partners. I began my career as a designer, leading teams at the School of the Art Institute of Chicago and the Milwaukee Art Museum. I hold an MFA in graphic design from Maryland Institute College of Art and a BFA in communication design from the Milwaukee Institute of Art & Design, and have taught at some of the best design schools in the US.

I am responsible for IDEO’s long-term success in China and working with clients to use design as a tool to enable growth. Specifically, I have helped Chinese companies design holistic brand solutions through the development of their products, communication, services, and innovation teams, and I have helped multinationals expand their presence and influence in China.

I advise global leaders on developing China-led innovation and capabilities.

In over 15 years in IDEO Shanghai, I have worked on projects that use design to elevate the quality of the experience of healthcare products and services, streamline processes that increase productivity, create spaces and programs that promote and enable inclusive communities, and build next generation mobility solutions that are planet-positive.

Before joining IDEO, I worked at Philips Electronics and the Electrolux Group in Italy, the Netherlands, and Singapore on a number of breakthrough commercial products. I am a member of the Young President Organization in Shanghai.