The T-Shape Deception
Do you think people need to be forged into a T-shape? Think again. Focus on the aspects preventing people from employing their intrinsic T-potential.
I have never worked with a single person who mastered no more than a single skill. Every individual I worked with had the intrinsic capability to perform in more than one type of work. Every individual I worked with had the intrinsic ability to join forces with people that master other areas of expertise.
Every individual is naturally T-shaped. Ultimately, people can unite to form collectively T-shaped eco-systems, entities, often teams.
I have never worked with a single person who mastered every possible skill needed to perform any type of work that might arise when dealing with complex challenges. The demand for people to be able to do just that, is absurd. Yet, it is how the T-shape metaphor is abused. The idea that a cross-functional entity can only be composed of fully cross-functional individuals.
Every individual is naturally T-shaped. People are impeded or blocked from employing their intrinsic T-potential rather than being unwilling to do so. Common causes are function descriptions, hierarchy, systems, structures, procedures, instructions, incentives, rewards and other HR processes, enterprise career pressure.
The message that external forces need to mould people into T-shapes is an expression of distrust and disbelief in the potential of people. People are not resources or an assembly of ‘skill’ parts. People don’t need to be deconstructed, disassembled, reconstructed or amended for any preferred shape, like parts forged to fit a pre-empted construction. Systemic impediments need to be removed that prevent people from exploring and discovering their needs and interests, from growing their talents and potential.
Rather than judging people for the expertise they (don’t) demonstrate, focus on creating a context, an environment in which people can unleash their motivation and their multi-skilled potential. An environment where people can bring in their multi-skills and expertise to leverage a cross-functional and multi-skilled entity (like contributing to T-shaping a team). In the end, problems in the Complex Novelty space go beyond any individual’s problem-solving capabilities, T-shaped or not. They need T-shaped teams and eco-systems to be an integral part of. And -ultimately- a context in which cross-fertilisation happens; people extending their skill sets through peer collaboration and peer learning.
Build projects around motivated individuals. Give them the environment and support they need, and trust them to get the job done.
(Principle #5 from the Agile Manifesto)
The purpose of the Scrum framework is to establish essential boundaries of such an environment of self-organization and intrinsic motivation thriving on the professional drive of people to create excellent products. Scrum Master, as a modern manager, is accountable for fostering such an environment of Scrum. A safe environment where people can demonstrate traditionally unsafe behavior, like going beyond the limitations of their function descriptions.