FEDIDEVS

My personal mission is to help geeks feel safe in the world--process, tools, technique, coaching. Also an artist, musician, writer, pokerist.

For the moment, this account is mostly cross-posted tweets. Unfortunately, you won't be able to see any of the replies from Twitter so the conversation is split between two sites. (I'll obviously reply to comments on Mastodon on Mastodon.) Find me on Twitter at https://twitter.com/allenholub if you want to follow the conversation over there.

XP guy. ronjeffries.com/articles/bio
Old, programmer for more than six decades. Early XP learner / proponent. Manifesto author.
I try to be helpful, and funny. Sometimes succeed. If something I say troubles you, I probably meant to be amusing. Call me on it. I want to learn. 
Pronouns he/him go best with the beard. I'll try to honor yours, and am fallible.

Head of Architecture at SWAGLab . Software Architecture. Technology. Learning every day. He / him🐺

Software person (programming and testing). Involved in Agile from relatively early on. One of those grumpy old-timers who think it's lost its way.

I retired during Covid. As I’m “broke to harness,” I keep up what was part of my schtick: read widely and oddly, then explain outside-tech ideas to a mostly-techie audience. Instead of talks, my venues are a blog, a podcast (infrequent), and link-heavy Mastodon posts.

I like boosting other people’s posts. My leftish #uspol posts are so labeled.

EE and CS from Purdue in the '70s.
Operated Novice through Extra from W9YB.
Career programmer. Objects, Patterns, Wiki.
Always some radio and lots of experimenting.

Pro 5-pin bowler who consults for software companies to pay for bowling. en/fr/sv/es https://experience.jbrains.ca https://tdd.training https://jbrains.ca

Toots in EN and DE

#Seeliebe #Bodensee (bis 2024) #Rheinfall (ab 2025) #autofrei (seit 2023) #itsTheLittleThings #MentalHealth
#running #notjustsad #vegan #minimalism #cycling

Bridgebuilder. OrgGardener. Professional Coach (ICF PCC). Technical & Agile Coach. Solo-Freelancer. Human Being. Nutrition Coach (in training)

// #ImpACTfulMindSkills #AchtsamkeitOhneChichi
// #BusinessJournaling #Leadership
// #Facilitation #DDD #TeamCoaching #DEIB
// #SystemsThinking #Psychology #SoftwareArchitecture

#interactivefiction #gemini #tokipona #selfhost #freesoftware #agile

part of @wir
i am also more work related @derralf at @haufegroup

You can find me. #fedi22

Director Technical #Product Management #Infrastructure and #PlatformEngineering. #ExtremeProgramming, #Agile, #Lean guy. Ex-Spotify, ex-ThoughtWorks, ex-CruiseControl. I'm a #Canadian / #Australian in #NewYork.

Founder & CSO The Cynefin co.

Agile Coach - Organisationsscout - Scrum-Enthusiast, Kanban- und Obeya-Fan - Veränderungsbegleiter - Dipl.-Verw.Wiss. - MBA - 🇮🇪 Irland-Fan - Mitgründer Forum Agile Verwaltung - überzeugter Europäer, Demokrat und Antifaschist

Blogger und Podcaster aus Hamburg Altona.
Segler. Papa of 2.
Writer. Loves St. Pauli!

Coach, Consultant, Speaker, Author. Enabling Company-wide Agility and (social, economic & environmental) Sustainability even in Large & Distributed Organizations.
jeckstein.com/sustainability

Wissenswertes rund um #Scrum. Für und aus der Praxis. Gelebtes agiles Projektmanagement.Deutschsprachig. Für eine offene und positive (Um)welt und (Mit)menschen

In erster Linie empathischer Mensch. Von Allem ein bischen: Agile Coach, Fotograf, Musiker, Blogger https://reinaldkirchner.coach, Energiewende, Verkehrswende

Agile Leadership, Product Ownership, Agile Orgs for a sustainable future. @it-agile.
Mountainbiker, Windsurfer. 3 Kids.
Antifa und das Grundgesetz ist mein Mitgliedsausweis.

Agile Alliance is a global nonprofit membership organization dedicated to people and organizations that apply the values and principles of the Agile Manifesto. Join us! #Agile #Agility

Certified Scrum Trainer | I help organizations and teams become more effective. I use #Scrum, #Kanban #Agile #BehaviouralPsychology. | I’ve helped over 8000 people build better teams

I dabble with #PKM aka Personal Knowledgement Management so the ideas that fall out of my head get written down somewhere #Obsidian. #fedi22

Roving Leadership Agility Advisor, recognized Authority on resilient orgs and human-centered work, Consultant, Author, Keynote speaker, large group Facilitator, Mentor, Grandmother, and “Frolleague” to amazing people around the world. Very fortunate human.

Here for trips to Europe, community connections with software leaders, PDX metro, creatives. And #catsofmastodon #caturday etc. current cat buddy is Chief

CPO @ OpenProject | Tech Product Leader | Keynote Speaker | Coach

I’m a passionate digital leader, change maker and intrapreneur. I’m leading with my brain & heart, focusing on establishing a low hierarchy team culture based on:
psychological safety,
constructive nonconformity
and DEIB.

I believe that empowerment, autonomy and co-creation unleash the full potential of teams. People-centered leadership is my passion.

I build & lead user-centric product teams.

For a sovereign digital world!

#Strategiefreigabe für Behörden und Kommunen. Ich mache Ziele haushaltsfest: OKR & WiBe

Lefty snowflake. Part of the agile bubble. Retromat.org, Wall-Skills.com, 24 Work Hacks.

scrum master @haufegroup inviting people to share workshop material

#librescrum #nosafe #fedi22
part of the #ZombieScrumResistance

i am also co-founder of https://freiburg.social and there is my more non-work related account: @stereo

I am a researcher at the Institute for Transformation in #Cologne and a Professor of Business Psychology at BSP Business and Law School in #Hamburg. My focus is on changes in the workplace and the associated challenges and solutions.

My key areas? #Agility, #agilemindset, #leadership, #digitalization / #AI, and #psychologicalsafety.

I bring insights into practice as a #speaker, #trainer, #lecturer, and active business #consultant.

🇬🇧 Thomas | 15+ years in software delivery
I focus on how work actually learns:
Work → Feedback → Learning
No coaching. No theater.
https://no-bullshit-agile.com

🇩🇪 Thomas | 15+ Jahre Softwarepraxis
Ich beschäftige mich damit, wie Arbeit wirklich lernt:
Work → Feedback → Lernen
Kein Coach. Kein Theater.
https://no-bullshit-agile.de

Hamburg

#agile #software #garten #wald #pfalz #fahrrad uvm.
Lebe im hier und jetzt, alte Posts verschwinden... Nur echt mit Typos und Grammatikfehlern.
Manchmal wenn ich wütend bin auch in groß und grün.

Wir schützen unsere Freiheit nicht, indem wir sie abschaffen.

Möchte in einer Welt leben in der Gutmensch keine Beleidigung ist.

Keine Toleranz den Intoleranten!

Reale Satire & Zeug

IT.PM & Scrum Product Owner

#ITPM #Scrum
#ProductOwner
#Film #Medien
#ITGrün

#Antifa
#FCKAFD

Agile Testing Days is a 4-day conference (Onsite & Virtual) on Nov. 24 - 27, 2025, for international agile software testers and engineers gathered to learn, share, and network.

Posts are deleted after one week. All things must pass. Thoughts are ephemeral. Use a zettelkasten.

My new account is @t73fde @yoyod.de.

Account der Community of Practice Agilität in Bibliotheken. Verbindet seit 2020 Praktizierende agiler Arbeitsformen aus dem DACH-Bibliotheksbereich.

Where playful meets purposeful. UnConference for people, agile, change & complexity. 🎯 Sep 10–13 | Rückersbach, Germany

#agile Bubble am Tag, alles andere den Rest der Zeit #muenchen

#NewLeadership #FuturesOfWork

Co-organiser of #accCGN26 @acccgn 

Inventor and Co-organiser of
@peopleworklearning #peopleworklearning

#accCGN26 30.04.-02.05.2026, Cologne, Germany. 
More details on #accCGN26 / agile COACH CAMP COLOGNE 30.04.-02.05.2026
https://pretix.eu/riskonomic/ACCCGN20260430/

#Education #Transformation #NewLeadership and more. 
#agile #coachcamp #leadership #scrum #kanban #lean #value

#Scrum Master (I take scrum serious and I'm precise with it) / #agile, ex teacher (computer science & history), #FreeSoftware lover, LaTeX stylist, #selfhosting (media, file storage, git, Chat and more!), #EuropeanUnion, standing in for #DigitalSovereignty!

I'm free of AI - all created by human labor and thinking

Agile Coach, Child, Heckler, Wise Fool and Dreamer. Science over cult. Research over simplistic answers.