Name: T-Shirt Estimates Now in Smart Guess: A Simpler Way to Size Stories for Agile Teams
Uploaded: 2022-10-10T12:34:23.014Z
Description: Smart Guess now supports T-Shirt Sizing for Agile estimation! Quickly estimate user stories with Small, Medium, or Large sizing.

Smart Guess for Planning Poker - screenshot displaying a T-shirt estimate card deck

medium_T-shirt-estimates-in-SmartGuess.png

small_T-shirt-estimates-in-SmartGuess.png

thumbnail_T-shirt-estimates-in-SmartGuess.png

T-shirt-estimates-in-SmartGuess.png

Smart Guess now supports T-Shirt Sizing for Agile estimation! Quickly estimate user stories with Small, Medium, or Large sizing.

This video shows how T-shirt estimates in Smart Guess work

Using-t-shirt-estimates-how-does-it-work.png

### T-shirt estimates for Team-managed projects
T-shirt estimates are available for Company-managed projects and are not supported yet for Team-managed projects. As soon as Jira Cloud support is in place, T-shirt estimates will also be made available for Team-managed projects.

## Updating to the latest version
To update to the latest version:
1. Click "Apps -> Manage Apps" from the Jira top navigation
2. Find "Smart Guess" in the list and click  "Update" 




How to update Smart Guess to the latest version

Update-Jira-app-to-latest-version.png

T-Shirt Sizing for Agile Estimation: Now Available in Smart Guess

Flow Metrics shows leadership what you actually do: identify bottlenecks, improve predictability, and protect delivery. Turn invisible work into measurable results.
> "Finally, data that proves what I've been saying all along."

*Free trial available — no credit card needed 💡*  

Stop Defending Your Value. Start Proving It.

Turn Jira data into insights you can act on. Spot bottlenecks, track cycle time, and forecast delivery with confidence — all inside Jira.  

> “Smart Guess gave us instant visibility into our process. It’s the first time we’ve felt in control of delivery.”  

*Now available with a free trial — no budget approval needed 🚀*

See Your Team’s Flow Clearly.

Make cycle time, throughput, and WIP visible without spreadsheets or consultants. Smart Guess Flow Analytics shows where work really gets stuck — so you can act early.  

> “We cut weeks off our cycle time after seeing where work was really getting stuck.”  

*Free 30-day trial — see your flow in action 🔍*  

Uncover Bottlenecks Before They Hurt Delivery

Try One-Click Planning Poker you run from the Jira Backlog and you will never look back.

"After trying many tools in Jira, we landed on Smart Guess. It's the best app ❤️ we've ever used!"

Now available for free — no budget approval needed! 🚀


Transform your Planning Poker

Run one-click Planning Poker directly from the Jira Backlog and never look back. Estimate faster, collaborate better, and keep everyone aligned.  

> “After trying many tools in Jira, we landed on Smart Guess. It's the best app ❤️ we've ever used!”  

*Now available for free — no budget approval needed 🚀*  

Transform Your Planning Poker

Every missed deadline has a cause. Every blown estimate has a reason. 

But without connecting the dots across sprints, you're experiencing the same problems over and over.

We'd been underestimating integrations for 18 months. It was obvious once we could finally see it.

How Many Sprints Before You Spot the Pattern?

When stakeholders push for aggressive timelines, you feel the risk. 

But _"I think this is too ambitious"_ doesn't win arguments. Data does.

_"For the first time, I could show leadership exactly why their deadline was unrealistic—with numbers, not opinions."_

Turn intuition into evidence —free trial available 📊

You Know It's a Bad Estimate. But Can You Prove It?

Two 5-point stories. One takes 2 days, the other takes 2 weeks. Your team estimated them the same—but something made them wildly different. 

Without visibility into what, you'll keep guessing.

_"We discovered our 'quick fixes' were actually taking longer than new features."_

Stop guessing, start knowing—free 30-day trial 💡

Same Story Points. Different Outcomes. Why?

Dozens of estimation sessions per team. Hundreds of data points. All of it disappears the moment the meeting ends. What if that data could actually improve your predictions?

_"Years of Planning Poker sessions—finally doing something useful."_

Turn estimation history into foresight—free trial 🎯

You Run Planning Poker Every Sprint. What Happens to That Data?

Stakeholders add urgent work mid-sprint. You know it hurts delivery—but without concrete data, you can't quantify the damage or push back effectively.

_"Now I can show exactly how much longer planned work takes when we interrupt it with urgent requests. The conversations have changed completely."_

Quantify the true cost of interruptions—free trial  🎯

How Much Did That 'Quick Request' Actually Cost?

Story points tell you relative size. They don't tell you when something will ship. The gap between estimation and prediction is where promises break.

_"We went from 'probably next month' to '85% confidence by March 15th.' Leadership finally trusts our timelines."_

From estimates to predictions—start free 📅

Your Team Estimates. But Can You Actually Predict?

Issues sit in "In Review" for days. Blockers hide in "Waiting for Info" for weeks. 

Without visibility into time spent per status, you're managing blind. 

_"We discovered issues were spending 60% of their lifecycle waiting—not being worked on."_

See the truth about your workflow—free trial 🔍

Where Does Your Team's Time Actually Go?

Every retrospective, the same question: _"Why didn't we finish?"_ Without time-in-status data, you're debating opinions instead of analyzing facts.

_"Turns out our bottleneck wasn't development—it was code review. We never would have known without the data."_

Find your real bottlenecks—start free 📊

Stop Guessing Why Sprints Slip

Every process has blind spots. Time In Status reveals the delays your workflow has normalized—the ones nobody questions anymore.

_"At sprint end, our 'quick QA pass' was averaging 3+ days. Nobody realized until we measured it."_

Uncover what you've been missing—free trial 💡

It's Been In QA For How Long?

Every status change in Jira is a data point. But without analysis, it's just noise. 

_"We identified that issues with external dependencies spent 3x longer in 'Blocked' than internal work.\"_

Make your data work for you—free 30-day trial 🎯

Turn Status History Into Process Insights

using contentList for cta messages


https://marketplace.atlassian.com/apps/1225496/

Paid app

nav-try-button

SG-full-color-black.svg

SG-full-color-blue.svg

SG-logo-black-07.svg

SG-logo-color-05-MarketPlace.svg

SG-logo-white-06.svg

SG-full-color-white.svg

See what's unpredictable. Understand why. Fix it. AI-guided insights help you spot bottlenecks, reduce variation, and make estimates that actually hold up.

Estimate smarter together. Real-time collaboration meets historical data. AI-powered insights help your team calibrate estimates based on what actually happened, not just gut feeling.

T-Shirt Estimates Now in Smart Guess: A Simpler Way to Size Stories for Agile Teams

Release

Topics covered in the series

Popular posts

Explore More Ways to Improve Delivery

Flow Intelligence

Predictive Planning Poker