Face-to-face conversations The most efficient and effective method of conveying information to and within a development team is face-to-face conversation. Manifesto for Agile Software Development teamwork
On Teamwork What I’ve always felt that a team of people doing something they really believe in is like, is like when I was a young kid, there was a widowed man that lived up the street. He was in his 80’s, and a little scary looking, and I got to know him a little bit — I think he paid me to cut his lawn or something — and one day he told me, “come into my garage, I want to show you something.” And he pulled out this dusty old rock tumbler. It was a motor and a coffee can and a band between them. And he said “come out here with me,” so we went out to the back and we got some rocks, just some regular old ugly rocks and we put them in the can with a little bit of liquid and a little bit of grit powder, and he turned the motor on and said “come back tomorrow,” as the tumbler was turning and making a racket. So I came back the next day and what we took out were these amazingly beautiful and polished rocks. The same common stones that had gone in — through rubbing against each other, creating a little bit of friction, creating a little bit of noise — had come out as these beautiful polished rocks. And that’s always been my metaphor for a team working really hard on something they’re passionate about. It’s that through the team, through that group of incredibly talented people bumping up against each other, having arguments, having fights sometimes, making some noise, and working together, they polish each other, and they polish their ideas. And what comes out are these really beautiful stones. Steve Jobs, Steve Jobs: The Lost Interview teamworkpassionargument
A small team of committed coworkers The innovative designer also likes, perhaps needs, to work with a small team of committed co-workers who share the same passions and dedication. Nigel Cross & Anita Clayburn Cross, Winning by Design: The Methods of Gordon Murray On Talent teamwork
We come as a team There is a legend at Cooper of one team who found pairing with each other so powerful and fruitful that when they left that company, they sought out opportunities and even interviewed at other organizations as a pair. Gretchen Anderson & Christopher Noessel, Pair Design: Better Together teamwork
Hand and brain chess In hand and brain chess, each team has two players: a “brain” and a “hand.” At the beginning of each turn, the “brain” tells the “hand” which piece to move, and the “hand” then has to move that piece, but can move it wherever they think it should go. No other communication is allowed. Matthew Ström, The hand and the brain matthewstrom.com gamesteamwork
Serendipity This was not meant to be like Bell Labs; there were no expectations that the clerical workers would run into their managers in a “serendipitous encounter” and produce a new innovation. The ideas was rather to create a workplace in which status barriers seemed to dissolve, in which participation and friendliness all around made the work environment look less like the white-collar factory it was. Nikil Saval, Cubed The Art of Doing Science and Engineering: Learning to Learn teamworkcommunication
The cubicle The cubicle had the effect of putting people close enough to each other to create serious social annoyances, but dividing them so that they didn’t actually feel that they were working together. It had all the hazards of privacy and sociability but the benefits of neither. It got so bad that nobody wanted them taken away; even those three walls offered some kind of psychological home, a place one could call one’s own. All these factors could deepen the frenzied solitude of an office worker. Nikil Saval, Cubed workteamworksolitudeprivacy
Viability, usablity, feasibility In an empowered product team, the product manager is explicitly responsible for ensuring value and viability; the designer is responsible for ensuring usability; and the tech lead is responsible for ensuring feasibility. The team does this by truly collaborating in an intense, give and take, in order to discover a solution that work for all of us. However, in a feature team, you still (hopefully) have a designer to ensure usability, and you have engineers to ensure feasibility, but, and this is critical to understand: the value and business viability are the responsibility of the stakeholder or executive that requested the feature on the roadmap. Marty Cagan, Product vs. Feature Teams svpg.com What went wrong? teamwork
Intuition and systems Systematic design excluding intuition yields pedestrian follow-ons and knock-offs; intuitive design without system yields flawed fancies. How to weld intuition and systematic approach? How to grow as a designer? How to function in a design team? Frederick P. Brooks, Jr., The Design of Design designteamwork
Political chains of influence In Chicago, formal chains of influence and authority are entirely overshadowed by the ad hoc lines of control which arise naturally as each new city problem presents itself. These ad hoc lines depend on who is interested in the matter, who has what at stake, who has what favors to trade to whom. This structure, which is informal, working within the framework of the first, is what really controls public action. It varies from week to week, even from hour to hour, as one problem replaces another. Nobody’s sphere of influence is entirely under the control of any one superior; each person is under different influences as the problems change. Although the organization chart in the Mayor’s office is a tree, the actual control and exercise of authority is semilattice-like. Christopher Alexander, A City Is Not a Tree politicsteamworkorganization
Instruments of cooperation When work isn't shared, the instruments of cooperation – listening, taking note, adjusting – atrophy like muscles that are no longer in use. Ursula M. Franklin, The Real World of Technology workteamwork
Rapport "Bob's rapport with the workers is extraordinary. Reminds me of something Noguchi once pointed out about Bernini during the days he was building St. Peter's in Rome: how what made him so special, aside from his own obvious gifts, was his ability to extend himself through the work of others, to get them on his side and working in his direction." Lawrence Wechler & Robert Irwin, Seeing Is Forgetting the Name of the Thing One Sees leadershipteamwork
The power of One An Article by Kathy Sierra headrush.typepad.com It's not teams that are the problem, it's the rabid insistence on teamwork. Group think. Committee decisions. Most truly remarkable ideas did not come from teamwork. Most truly brave decisions were not made through teamwork. The team's role should be to act as a supportive environment for a collection of individuals. People with their own unique voice, ideas, thoughts, perspectives. A team should be there to encourage one another to pursue the wild ass ideas, not get in lock step to keep everything cheery and pleasant. ideasteamworkcollaboration
Individuals matter An Article by Dan Luu danluu.com One of the most common mistakes I see people make when looking at data is incorrectly using an overly simplified model. A specific variant of this that has derailed the majority of work roadmaps I've looked at is treating people as interchangeable, as if it doesn't matter who is doing what, as if individuals don't matter. Individuals matter. On Talent teamworkplanningwork
Design Leadership Truisms An Article by Peter Merholz www.petermerholz.com PEOPLE ARE NOT THEIR JOB TITLES. TEAM MEMBERS ARE NOT “RESOURCES”. PEOPLE WORK BEST WHEN THEY CAN BE THEIR FULL SELVES. YOU CANNOT CALCULATE AN ROI FOR DESIGN. FRAMING THE PROBLEM IS MORE IMPORTANT THAN SOLVING THE PROBLEM. (DESIGN) LEADERSHIP IS MORE TALKING THAN DOING. YOU’LL DO A BETTER JOB IF YOU LIGHTEN UP IF YOU HAVEN’T PISSED SOMEONE OFF, YOU’RE NOT DOING YOUR JOB RIGHT. NO ONE OUTSIDE YOUR TEAM UNDERSTANDS WHAT IT TAKES TO DO GOOD WORK. THE OUTCOMES ARE BETTER WHEN EVERYONE IS A DESIGNER. AGILE TRANSFORMATIONS ARE HOSTILE TO GOOD DESIGN. WHAT A DESIGN TEAM NEEDS MOST IS A CLEAR SENSE OF PURPOSE. YOU ARE ON THE FRONT LINE OF A GLOBAL WAR FOR TALENT. EVERYONE APPLYING FOR A ROLE HAS AN INFLATED TITLE. INTERVIEWS ARE A POOR WAY OF ASSESSING CANDIDATES. DESIGN EXERCISES ARE A BAD INTERVIEWING PRACTICE. YOU WILL NEVER HAVE ENOUGH DESIGNERS. YOU WILL NEVER HAVE ENOUGH TIME. THE SKILLS THAT GOT YOU HERE ARE NOT THE SKILLS THAT WILL CARRY YOU FORWARD. Truisms designleadershipteamwork
The Small Group An Article by James Mulholland jmulholland.com Lying somewhere between a club and a loosely defined set of friends, the SMALL GROUP is a repeated theme in the lives of the successful. Benjamin Franklin had the Junto Club, Tolkien and C.S. Lewis had The Inklings, Jobs and Wozniak had Homebrew. Around a dozen members is the sweet spot of social motivation: small enough to know everyone, yet large enough that the group won’t collapse if one or two members’ enthusiasm wanes; small enough that you are not daunted by competing with the whole world, yet large enough that you still need to be on your toes to keep up. Seeing Is Forgetting the Name of the Thing One SeesMutual appreciationSceniusTossing an idea around teamworkcreativityinnovationcollaboration
Mutual appreciation A Fragment by Matt Webb interconnected.org To use slightly different terms, mutual appreciation is a healthy jealousy without envy – a drive to achieve the same but without wanting to take it from the other. The Small GroupScenius collaborationteamwork
The Design of Design A Book by Frederick P. Brooks, Jr. www.goodreads.com Design process models: A summary argumentThe spiral modelA grossly obese set of requirementsRequirements proliferationThe architectural contracting model+9 More Design System as Style Manual With Web Characteristics designsoftwarearchitecturemakingstyle
What's Wrong With This Model? A Chapter What's wrong with the rational modelDeciding what to designEvaluating goodnessChanging constraintsThey just don't work that way+1 More
Design process models: A summary argument A formal design process model is needed, to help organize design work, to aid communication in and about projects, and for teaching. Having a visual, geometric representation of a design process model is crucial, for designers are spatial thinkers. They will most easily learn, think about, share, and talk in terms of a model with a clear geometric picture. The Rational Model of design occurs naturally to engineers. The linear, step-by-step Rational Model is highly misleading. It does not reflect what real designers do, or what the best design thinkers identify as the essence of the design process. The bad model matters. It has led to the too-early binding of requirements, leading in turn to bloated products and schedule/budget/performance disasters. The Rational Model has persisted in practice despite its inadequacies and plenty of cogent critiques. This is because of its seductive logical simplicity, and because builders and clients needs “contracts." Several alternative models have been proposed. I find Boehm’s Spiral Model the most promising. We need to keep developing it.
The spiral model The spiral shape certainly suggests progress. It associates successive repetitions of the same activity. The geometric shape is easily understood and memorable. The model emphasizes prototyping, starting with user-interface prototypes and user testing long before an operational prototype is possible. Since a development model is principally used by developers, I believe having it designer-centered is entirely appropriate. With Boehm and against Denning and Dragon, I advocate frequent but not continuous interaction with representative users, with successive prototypes as the vehicles. I strongly believe that way forward is to embrace and develop the Spiral Model. design
A grossly obese set of requirements Who advocates in the requirements process for the product itself—its conceptual integrity, its efficiency, its economy, it’s robustness? Often, no one. As often, an architect or engineer who can offer only opinion based on taste and instinct, unbuttressed as yet by facts. For in a classical Waterfall Model product process, requirements are set before design is begun. The result, of course, is a grossly obese set of requirements, the union of many wish lists, assembled without constraints. Usually, the list is neither prioritized nor weighted. The social forces in the committee forbid the painful conflicts occasioned by even weighting, much less prioritizing. Requirements proliferationA Plea for Lean Software features
Requirements proliferation Any attempt to formulate all possible requirements at the start of a project will fail and would cause considerable delays. — Pahl and Beitz, Engineering Design As Project Manager, I had to reject the requirements document as totally impractical, and have a quite small team of architects, marketers, and implementers extract the essence. Requirements proliferation must be fought, by both birth control and infanticide. YagniA grossly obese set of requirementsFeatures and complexity features
The architectural contracting model It is the necessity for contracts, whether within an organization or between organizations, that forces the too-early binding of goals, requirements, constraints. The pressure for a complete and agreed-upon set of requirements run into the hard fact, that it is essentially impossible to specify any complete and accurate set of requirements for any complex system except in iterative interaction with the design process. How have the centuries-old building design disciplines handled this perplexity? Fundamentally, by a quite different contracting model. The client develops a program, not a specification, for the building. He contracts with an architect, usually on an hourly or percentage basis, for services, not for a specified product. The architect elicits from the client, the users, and other stakeholders a more complete program, which does not pretend to be a rigid contractable product specification. The architect does a conceptual design that approximates the reconciliation of program and the constraints of budget, schedule, and code. This serves as a first prototype, to be conceptually tested by the stakeholders. After iteration, the architect performs design development, often producing more detailed drawings, a 3-D scale model, mockups, and so on. After stakeholder iteration, the architect produces construction drawings and specifications. The client uses these drawings and specifications to enter into a fixed-price contract for the product. Notice how this long-evolved model separates the contract for design from the contract for construction. Even when both are performed by the same organization, this separation clarifies many things.
The rational model of design Engineers seem to have a clear, if usually implicit, model of the process of design. It is usually an orderly model of an orderly process as the engineer conceives it. The notion that the design process should be modeled as a systematic step-by-step process seems to have first developed in the German mechanical engineering community. Herbert Simon independently argues for design as a search process in The Sciences of the Artificial. He was motivated to lay out a strictly rational model of design precisely because such a model was a necessary precursor to automating design. His model remains influential even if today we recognize the "wicked problem" of original design as one of the least promising candidates for AI. In software engineering, Winston Royce independently introduced a seven-step Waterfall Model to bring order to the process. In fact, Royce introduced his waterfall as a straw man that he then argued against, but many people have cited and followed the straw man rather than his more sophisticated models. Even if ironically, Royce's seven-step model must be considered one of the foundational statements of the Rational Model of Design. Large combinatorial spacesThe ordering of steps
Design process models Any systematization of the design process is a great step forward compared to "Let's just start coding, or building." It: Provides clear steps for planning a design project Furnishes clearly definable milestones Suggests project organization and staffing Helps communication within the design team Is readily teachable to novices, and tells novices facing their first design assignments where to begin. The Rational Model in particular brings yet more advantages. The early explicit statement of goals, secondary desiderata, and constraints helps a team avoid wandering, and it breeds team unification on purposes. Planning the whole design process before starting coding or formal drawings avoids many troubles and much wasted effort. Casting the process as a systematic search of a design space broadens the horizon of the individual designers and lifts their eyes far beyond their previous personal experiences. But the rational model is much too simplistic, even in Simon's richly developed version.
The dual ladder The first task for growing designers, as opposed to managers, is to craft a proper career path for them, one whose compensation and sociological status reflect their true value to the creative enterprise. This is commonly called the dual ladder. It it easy to give corresponding salaries to corresponding rungs, but it requires strong proactive measures to give them equal prestige: equal offices, equal staff support, reverse-biased raises when duties change. Why does the dual ladder need special attention? Perhaps because managers, being human, are inherently inclined to consider their own tasks more difficult and important than design and need to deliberately assess what makes creativity and innovation happen. Senior craftsperson work
A platonic ideal As the architecture design progressed, I observed what at first seemed quite strange. For the architecture team, the real System/360 was the Design Concept itself, a Platonic ideal computer. Those physical and electrical Model 50, Model 60, Model 70, and Model 90 things under construction out on the engineering floors were but Plato’s shadows of the real System/360. The real System/360’s most complete and faithful embodiment was not in silicon, copper, and steel, but in the prose and diagrams of IBM System/360 Principles of Operation, the programmer’s machine language manual. I had a similar experience with the View/360 beach house. Its Design Concept came to be real long before any construction began. It persisted through many versions of drawings and cardboard models.
The design concept Is there positive value to recognizing an invisible Design Concept as a real entity in design conversations? I think so. First, great designs have conceptual integrity—unity, economy, clarity. They not only work, they delight, as Vitruvius first articulated. We use terms such as elegant, clean, beautiful to talk about bridges, sonatas, circuits, bicycles, computers, and iPhones. Recognizing the Design Concept as an entity helps us to seek its integrity in our own solo designs, to work together for it in team designs, and to teach it to our youth. Second, talking frequently about the Design Concept as such vastly aids communication within a design team. Unity of concept is the goal; it is achieved only by much conversation. Thus, moviemakers use storyboards to keep their design conversations focused on the Design Concept, rather than on implementation details. Dependence is more profitable than educationI mix it with two in my thought
The Idea The design is thus the mental formulation, which Sayers calls “the Idea,” and it can be complete before any realization is begun. Mozart’s response to his father’s inquiry about an opera due to the duke in three weeks both stuns us and clarifies the concept. For most human makers of things, the incompletenesses and inconsistencies of our ideas become clear only during implementation. Thus it is that writing, experimentation, “working out,” are essential disciplines for the theoretician. Everything has been composed making
The boldest decisions In retrospect, many of the case studies have a striking common attribute: the boldest design decisions, whoever made them, have accounted for a high fraction of the goodness of the outcome. These bold decisions were made due sometimes to vision, sometimes to desperation. They were always gambles, requiring extra investment in hopes of getting a much better result. Design with courage design
Intuition and systems Systematic design excluding intuition yields pedestrian follow-ons and knock-offs; intuitive design without system yields flawed fancies. How to weld intuition and systematic approach? How to grow as a designer? How to function in a design team? designteamwork