The Post-Agile Era (2018-present) is characterized by reaction, fragmentation, and a questioning of whether the Agile movement's institutional form still serves its original intellectual purposes. The era does not represent the end of iterative, collaborative software development — those practices have become so widely adopted that they need no Agile brand to propagate. It represents the end of Agile as a coherent movement with shared identity, replaced by a fragmented ecosystem of frameworks, critiques, and alternative vocabularies.
The Problem the Era Responds To
The enterprise-scaling-era's central failure was this: organizations adopted Agile as a process program while leaving intact the management behaviors and organizational structures that Agile was designed to change. The result was widespread dark-agile — the form of Agile without its substance, characterized by:
The critiques of this era built on and named what practitioners had been observing throughout the enterprise-scaling-era.
Heart of Agile
alistair-cockburn's Heart of Agile framework (approximately 2016, developed through the early post-agile era) expressed a core diagnosis: "Agile has become overly decorated." The certification programs, scaling frameworks, and enterprise adoption machinery had added so many layers that the original values of the agile-manifesto were buried. Cockburn proposed a return to four verbs — Collaborate, Deliver, Reflect, Improve — as the irreducible core that all Agile decoration should serve.
heart-of-agile represented a prominent founding signatory saying that the movement's institutional form had failed to preserve the movement's intellectual substance.
Modern Agile
joshua-kerievsky's Modern Agile (approximately 2016, developed through Industrial Logic) articulated an alternative vocabulary that avoided the accumulated baggage of Agile terminology. Its four principles — Make People Awesome, Make Safety a Prerequisite (psychological safety in team and organizational contexts), Experiment and Learn Rapidly, and Deliver Value Continuously — mapped to Agile values without requiring the specific Agile or Scrum vocabulary. modern-agile was an attempt to preserve the values while escaping the brand contamination.
Shape Up: Explicit Rejection
Ryan Singer's Shape Up (2019), developed at Basecamp and published as a free online book (shape-up), was the most explicit institutional rejection of Scrum terminology in this era. Shape Up replaced sprints with six-week cycles, replaced backlogs with "betting tables" for shaping work, and rejected story-points, velocity tracking, and the sprint structure entirely. Its framing was explicitly critical: Basecamp had tried Scrum and found it produced the same dysfunctions the post-agile critique identified.
ryan-singer's work demonstrated that "Agile" and "Scrum" were no longer necessary vocabulary for teams practicing iterative, collaborative, timeboxed software development — you could do all of that under a different name, with different terminology, and make a point of doing so.
Dave Thomas: "Agile is Dead"
dave-thomas's "Agile is Dead (Long Live Agility)" talk (the exact year is approximate — delivered in the 2014-2015 period, gaining wider circulation through the following years) made the case that "Agile" as an adjective had become meaningless through overuse, while agility as a capability — the ability to find out where you are, make small steps in the right direction, adjust — remained as valuable as ever. Thomas argued for abandoning the noun in favor of the practice.
DevOps and Continuous Delivery
A significant development of this era was the absorption of core Agile concerns into DevOps and Continuous Delivery, which extended iterative practice into deployment and infrastructure. Teams practicing DevOps were doing continuous-integration, automated testing, and frequent deployment — practices originally from extreme-programming — without necessarily identifying as Agile. The dissolution of Agile's boundaries into adjacent practices was simultaneously a sign of the movement's success (the ideas had propagated) and its institutional decline (the brand was no longer needed to propagate them).
NoEstimates and NoProjects
The #NoEstimates movement (Woody Zuill, Neil Killick, and others) challenged whether story-points estimation served any useful function — whether the waste of estimation exceeded the value of the plans it enabled. The #NoProjects movement questioned whether "project" as an organizational unit was appropriate for software product development at all, suggesting "product" as the organizing concept.
Both movements were symptoms of the post-agile era's willingness to question practices that had been accepted as standard during Scrum's dominance.
Ron Jeffries and SAFe
ron-jeffries — one of the manifesto's original signatories and a co-inventor of extreme-programming — published pointed critiques of safe-scaled-agile-framework and enterprise "Agile" implementations during this era. His position was that SAFe and similar frameworks produced Agile-branded outcomes that contradicted Agile values, and that developers working within these frameworks were often harmed by management's use of Agile processes against them rather than for them.
What the Era Leaves Open
The Post-Agile Era has not produced a successor framework that commands the kind of adoption scrum achieved at the movement's peak. Instead, it has produced:
Whether this fragmentation represents the movement's exhaustion or the maturity that comes when a paradigm becomes so widely accepted it no longer needs a name remains an open question.