Agile Scaling Models
Some popular models
- SAFe (Scaled Agile Framework): the most widely adopted in the industry, especially in large companies. It structures scaling into three levels: team, program, and portfolio. It has its own certification ecosystem.
- Nexus: an extension of Scrum for 3 to 9 teams working on the same product. Developed by Ken Schwaber. It adds a Nexus Integration Team and additional events.
- LeSS (Large-Scale Scrum): applies Scrum to multiple teams with the least additional structure possible. It emphasizes that organizational complexity is the problem, not the solution.
- Spotify Model: organization into squads, tribes, chapters, and guilds. It is not a prescriptive framework; it is a description of how Spotify worked in its specific context.
- Scrum@Scale: designed by Jeff Sutherland as a modular extension of Scrum. It makes it possible to scale both development cycles and coordination between teams.
How to choose the model
There is no universally superior scaling model. The choice depends on several factors:
Size and complexity
The greater the number of teams and the greater the interdependence among them, the more explicit coordination structure is needed. Nexus works well for 3 to 9 teams; SAFe is designed for dozens of teams.
Agile maturity
Scaling models assume that individual teams already work well autonomously. Scaling Scrum with teams that do not practice Scrum correctly amplifies problems rather than solving them.
Organizational culture
LeSS and Nexus require organizations willing to reduce their hierarchical structure; SAFe can adapt to more traditional structures. The Spotify Model requires a culture of autonomy and trust.
Available resources
SAFe has the largest training and certification ecosystem, but also the highest adoption cost. LeSS and Nexus are lighter and less costly to adopt.
Diagnose Before Choosing
Before selecting a scaling model, it is worth asking whether the real problem is one of scale or of maturity: many organizations that believe they need a scaling framework actually have individual teams that are not practicing Scrum well. Addressing the team level first delivers more value than adding coordination structure on top of dysfunctional teams.
Common mistake
Adopting a scaling model without adapting the organizational structure. Agile scaling models require changes in how teams are organized, how dependencies are managed, and how decisions are made. Layering them on top of a traditional organizational structure without changing anything else produces the worst of both worlds: the bureaucracy of the old processes plus the complexity of the new framework.
Resources
🌐 AgiLevel — Official websiteDocumentation and resources for the model
📄AgiLevel v.5.0Free download · Scrum Manager
🔧 AgiLevel Radar — Assessment toolScrum Manager · Free online assessment
🔧 AgiLevel CanvasScrum Manager · Tool
See also
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