Agile

January 2026

• Jan 9, 2026TechnologyBest Project Management Tools in 2026: From Notion to LinearPricing decides more of this than feature lists do. Basecamp's flat $299 per month for unlimited users beats per-seat tools somewhere around 28 people on Asana Premium at $10.99 per user. Linear is free to 250 issues then $8, ClickUp ships the most complete free tier of any of them, and Monday.com imposes a three-seat minimum. The harder problem is tool accumulation: when the same task lives in three systems, none of them is the source of truth.17 MIN4.7k

December 2025

• Dec 11, 2025TechnologyDevelopment Workflows: Understanding Team DynamicsGive two teams the same requirements, stack, budget and individual skill, then let one use branching, systematic review, automated testing and continuous deployment while the other commits straight to main. Three months later the codebases differ, not because the developers do, but because process amplifies or diminishes capability. Workflows are organizational technology: the answers should be explicit and designed, not accidental.27 MIN16.6k

October 2025

• Oct 10, 2025Work SkillsAgile vs Waterfall ExplainedWinston Royce's 1970 paper is routinely credited with inventing waterfall, but he described the sequential model and then called it risky and an invitation to failure, because each phase had to finish before anyone discovered the requirements were wrong. That frames the real question: when stable requirements and high change costs favor phase gates, when uncertainty favors short iterations, and which hybrids hold up in practice.16 MIN48.5k

August 2025

• Aug 1, 2025IdeasLean Startup Ideas That WorkDrew Houston could not strip a file-sync product down far enough to test cheaply, so he built no product at all: a three-minute screencast posted to Hacker News drew 70,000 beta signups. Nick Swinmurn photographed shoes in local stores and bought them at retail when an order came in, simulating all of Zappos except the customer behavior. Joel Gascoigne sold Buffer from a two-page site, then charged his first customer 61 days later.17 MIN61.9k

June 2025

• Jun 14, 2025ExplainersStep-by-Step: Facilitating a RetrospectiveA retrospective runs in five phases: set the stage, gather data, generate insights, decide actions, close. Kerth's Prime Directive, read aloud at the start, establishes that everyone did the best job they could given what they knew, which defuses blame before it starts. Edmondson's study of 51 work teams found that groups with lower psychological safety reported fewer errors, not because they made fewer but because speaking up cost too much.43 MIN46.1k

August 2023

• Aug 5, 2023Work SkillsBest Project Management Methodologies: Agile, Scrum, KanbanWaterfall, Agile, Scrum, Kanban and PRINCE2 compared on what each was designed to solve. Kanban's WIP limit rests on Little's Law, where average cycle time equals work in progress divided by throughput, so halving the number of items in flight halves cycle time with no change in team capacity. Winston Royce's 1970 paper is routinely credited with introducing Waterfall when he was arguing against the pure sequential model because it defers testing to the end.25 MIN5.1k

April 2023

• Apr 5, 2023Work SkillsWhat Is Kanban: How Visual Workflow Management WorksTaiichi Ohno built kanban at Toyota from watching American supermarkets restock on actual demand rather than forecasts. The method's defining practice is not the board but the work-in-progress limit. Little's Law gives the reason: cycle time equals WIP divided by throughput, so halving the work in progress halves the time each item takes. Industry studies suggest flow efficiency averages 5 to 15 percent for knowledge work.21 MIN2.2k
• Apr 4, 2023Work SkillsRunning Agile Retrospectives for Continuous ImprovementWhy most retrospectives fail to produce change. A retrospective that surfaces problems without altering behavior is not merely ineffective but actively corrosive, because it demonstrates to the team that reflection does not lead to improvement and makes future reflection feel pointless. The Scrum Guide frames the event around what went well, what did not, and what the team will commit to changing, and the commitment is the part that usually breaks.20 MIN9.7k

February 2023

• Feb 15, 2023TechnologyWhat Is Agile: How Software Teams Actually WorkSeventeen practitioners wrote the Agile Manifesto at Snowbird in 2001, four values and twelve principles aimed at the feedback latency that made waterfall projects fail. The DORA research then showed speed and quality are not a tradeoff: elite performers deploy multiple times per day with change failure rates of 0 to 5 percent, against less than monthly and 16 to 30 percent for low performers. The engineering practices, not the ceremonies, do that work.20 MIN14.0k
• Feb 14, 2023TechnologyAgile Manifesto: Principles of Modern Software DevelopmentWhat the seventeen signatories wrote at Snowbird in February 2001 and what became of it. The manifesto set four values and twelve principles in two days. Dave Thomas, one of the original signatories, later wrote that the Agile industrial complex turned Agile into a noun, something purchased, certified and installed rather than values to be lived, and the Scrum Alliance had certified over 1.5 million practitioners by 2023. Fowler draws the same distinction.20 MIN8.1k

July 2022

• Jul 9, 2022TechnologyWhat Is a Product Roadmap and How to Build OneThe roadmap is a communication tool, which is why Melissa Perri treats a list of features and dates as the signature of a feature factory. Compares the timeline, Now/Next/Later, outcome-based and theme-based formats on precision, flexibility and audience, then works through grounding items in strategy, prioritizing with RICE or impact versus effort, writing items around outcomes and confidence, and declining requests on strategic rather than personal ground.17 MIN12.5k