JTBD examples — 6 real jobs broken down
Six worked Jobs to Be Done examples across food, software, and physical products. Each one shows the functional, emotional, and social jobs — and the insight that changed how the company positioned the product.
The pattern: customers don\'t hire products to BE products. They hire products to make progress on a specific situation. Functional jobs explain the action; emotional and social jobs explain why customers stay — and pay.
Example 1
McDonald's milkshake (morning customer)
Functional job
"Make my long, boring commute less boring. One-handed, slow to drink, filling enough to last until lunch."
Emotional job
"Feel like I've started the day with a small reward, not just another bland routine."
Social job
"Look like the kind of person who treats themselves a little, not someone trapped in joyless routine."
Insight:McDonald's tried improving the milkshake itself — flavors, consistency. Sales didn't move. Once they understood the morning job, they put thicker shakes in fast pickup lanes. Sales jumped.
Example 2
Slack (team chat at startup)
Functional job
"Reduce the friction of asking quick questions across the team without scheduling meetings."
Emotional job
"Feel connected to colleagues during long focused work, especially in remote teams."
Social job
"Demonstrate that we're a modern, fast-moving team — not the kind that lives in email threads."
Insight:Slack started as an internal tool inside a failed gaming startup. The job they discovered (async team chat) was so strong that they pivoted the entire company around it.
Example 3
Snickers (afternoon at work)
Functional job
"Get me from "starving" back to functional in 60 seconds without leaving my desk."
Emotional job
"Take a small mental break that feels deserved, not guilty."
Social job
"(Largely absent — eating Snickers alone at desk has no social signaling.)"
Insight:Snickers' "you're not you when you're hungry" campaign hit because it acknowledged the functional job (hunger ≠ stupid moves) AND gave permission for the emotional break. Sales grew 15%+ during the campaign.
Example 4
Casper mattress
Functional job
"Replace my old mattress without spending 4 weekends in showrooms haggling."
Emotional job
"Feel like a competent adult who upgraded my sleep without overthinking it."
Social job
"Show friends I make smart, modern choices — Casper is the brand they'll recognize."
Insight:Casper realized the job wasn't "best mattress" — it was "easiest mattress purchase." 100-day returns + free delivery + simple choice (3 firmnesses, not 30) addressed the social-job anxiety better than mattress quality.
Example 5
Google Calendar (PM at growing startup)
Functional job
"Don't let me double-book or miss meetings across 4 time zones."
Emotional job
"Reduce the low-grade panic I feel about whether I'm forgetting something important."
Social job
"Show colleagues I'm organized — never the person who forgot the meeting."
Insight:The functional job is solved by any calendar. The emotional + social jobs are why people fight to stay on Google Calendar even when their company switches to Outlook. Apps that win are the ones that make you LOOK organized to peers.
Example 6
Gym membership (40-year-old who hasn't worked out in 2 years)
Functional job
"Lose 15 lbs, sleep better, have more energy."
Emotional job
"Feel like I'm still capable of becoming the person I want to be — not slowly accepting decline."
Social job
"Tell colleagues I'm getting back in shape; not be the dad who gave up."
Insight:Gym retention is brutal because most memberships address the functional job ("treadmills + weights") but ignore emotional and social. Gyms that retain (Orangetheory, Equinox, CrossFit) build community + identity — addressing the social job is what makes membership sticky.
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