• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
ConferencesMost Powerful Women

The ‘Blameless Post Mortem’ and Other Techniques That Spur Innovation

By
Emily Savage
Emily Savage
Down Arrow Button Icon
By
Emily Savage
Emily Savage
Down Arrow Button Icon
December 10, 2019, 9:06 PM ET

At personal styling service Stitch Fix, employees gather for a “blameless post mortem” whenever there’s a big problem.

“You bring everyone into the room and the rules are there are no rules—no pointing fingers,” Stitch Fix chief technology officer Cathy Polinsky said at Fortune’s Most Powerful Women Next Gen summit in Laguna Niguel, Calif. on Tuesday. “It’s okay to make a mistake, but let’s all learn together.” 

Failures, distractions, mistakes, lessons—whatever you want to call them, companies face a myriad of possible problems while innovating and planning for the future. Staying ahead in a shifting tech landscape means being in the right mindset from the beginning, knowing you won’t be stagnant in a job, but instead always pushing forward with new ideas.

“It’s not right for everyone,” Sigal Cordeiro, vice president of mobility and Maven car rental service at General Motors, noted. “For a lot of people it’s extremely uncomfortable. Hiring the right people and explaining from the beginning is key.” 

Once the right people are hired, the most important way to keep innovation flowing is to be hyper focused. “It can be very distracting if you don’t have a clear vision of what you want to do, where you want to go,” Cordeiro added. “And resources are limited.” 

Polinsky said she saw this at both Salesforce, where she previously worked, and Stitch Fix — a need to juggle putting enough resources into innovation while not losing focus. For Stitch Fix that meant deciding against launching sales in multiple verticals of clothing all at once. The company started with just clothing for women then later rolled out menswear, children’s, and international. 

Julie Larson-Green, chief experience officer of experience management company Qualtrics, said there’s one part of the journey that many people forget. They focus on the outcome, but they forget to think ahead of time about things like what are the opportunities and what are the risks. She says you need to get colleagues to agree on that at the beginning of a new project. 

“Innovation is idea plus impact. Everything you do you have to put through a scientific method of hypothesis, solution, measurement, then circle back around,” Larson-Green said.

Another key is frequently communicating with everyone involved, says Cordeiro. “There is no over-communicating. The message needs to be reinforced every time you have an opportunity.” 

She said she’s a fan of having people dedicated to innovation, and out of that will come renovation.

Larson-Green notes that all innovative concepts aren’t about being brand new. They can be about retooling to fit consumer needs better over time. What has changed since the inception? Focus on that and work towards a solution.

For example, Larson-Green mentioned Windows from when she worked at Microsoft. When the software was first created things were wildly different. Fast forward ahead a couple of decades and people use it on their smartphones, something she needed to take into account for newer versions.

“Rethink what got you there,” she says.

More must-read stories from Fortune’s MPW Next Gen Summit:

—Chanel Miller is more than “Emily Doe”
—Five tips for giving the perfect pitch, according to experts
—Career pivots are daunting. Here’s how three powerful women made them work
—Goldman Sachs removed one word from recruiting materials and female hires soared
—Exclusive: Enterprise scion Chrissy Taylor to become car rental giant’s CEO
Keep up with the world’s most powerful women with
The Broadsheet newsletter.

About the Author
By Emily Savage
See full bioRight Arrow Button Icon

Latest from our Conferences

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
Fortune Secondary Logo
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest from our Conferences

InnovationBrainstorm AI
Backflips are easy, stairs are hard: Robots still struggle with simple human movements, experts say
By Nicholas GordonDecember 11, 2025
3 months ago
ConferencesBrainstorm AI
Exelon CEO: The ‘warning lights are on’ for U.S. electric grid resilience and utility prices amid AI demand surge
By Jordan BlumDecember 9, 2025
3 months ago
AIBrainstorm Design
AI’s reliance on patterns can lead to ‘somewhat mediocre’ results, warns CEO of design consultancy IDEO
By Andrew StaplesDecember 9, 2025
3 months ago
Logo of Fortune Brainstorm AI conference
ConferencesBrainstorm AI
Fortune Brainstorm AI 2025 Livestream
By Fortune EditorsDecember 8, 2025
3 months ago
Workplace CultureBrainstorm Design
How two leaders used design thinking and a focus on outcomes to transform two Fortune 500 giants
By Christina PantinDecember 4, 2025
3 months ago
Workplace CultureBrainstorm Design
Designer Kevin Bethune: Bringing ‘disparate disciplines around the table’ is how leaders can ‘problem solve the future’
By Fortune EditorsDecember 3, 2025
3 months ago

Most Popular

placeholder alt text
Success
Japanese companies are paying older workers to sit by a window and do nothing—while Western CEOs demand super-AI productivity just to keep your job
By Orianna Rosa RoyleFebruary 27, 2026
1 day ago
placeholder alt text
Middle East
Iran is now on 'death ground' amid existential threat from U.S. attacks and could 'go big' in retaliation, former NATO commander warns
By Jason MaFebruary 28, 2026
8 hours ago
placeholder alt text
Success
Walmart exec says U.S. workforces needs to take inspiration from China where ‘5 year-olds are learning DeepSeek’
By Preston ForeFebruary 27, 2026
2 days ago
placeholder alt text
AI
The week the AI scare turned real and America realized maybe it isn't ready for what's coming
By Nick LichtenbergFebruary 28, 2026
15 hours ago
placeholder alt text
Personal Finance
Current price of gold as of February 27, 2026
By Danny BakstFebruary 27, 2026
1 day ago
placeholder alt text
Law
China's government intervenes to show Michigan scientists were carrying worms, not biological materials
By Ed White and The Associated PressFebruary 26, 2026
2 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.