In definitional terms, a process is simply a structured, measured set of activities designed to produce a specific output for a particular customer or market. It implies a strong emphasis on how work is done within an organization, in contrast to a product focus’s emphasis on what. A process is thus a specific ordering of work activities across time and space, with a beginning and an end, and clearly defined inputs and outputs: a structure for action.

When I am thus able to be in process, it is clear that there can be no closed system of beliefs, no unchanging set of principles which I hold. Life is guided by a changing understanding of and interpretation of my experience. It is always in process of becoming.

A process is a formal, well-structured communication vehicle. It can be a heavily engineered Six Sigma process or it can be a well-structured regular meeting. The size of the process should be scaled up or down to meet the needs of the communication challenge that it facilitates. When communication in an organization spans across organizational boundaries, processes will help ensure that the communication happens and that it happens with quality.

Several leading-edge thinkers in physics suggest that nature is... a flux of processes. The whole notion of flux and process is fundamental to the Indigenous sciences of... Algonkian-speaking peoples... all share a strongly verb-based family of languages that reflects this direct experience.

That nothing is static or fixed, that all is fleeting and impermanent, is the first mark of existence. It is the ordinary state of affairs. Everything is in process. Everything — every tree, every blade of grass, all the animals, insects, human beings, buildings, the animate and the inanimate — is always changing, moment to moment. We don’t have to be mystics or physicists to know this. Yet at the level of personal experience, we resist this basic fact. It means that life isn’t always going to go our way. It means there’s loss as well as gain.

In essence, the process model typically views society as a complex, multifaceted, fluid interplay of widely varying degrees and intentions and intensities of association and dissociation. The "structure" is abstract construct, not something distinct from the ongoing interactive process but rather a temporary, accommodative representation of it at any one time.

The essence of slavery is to imagine yourself to be a process, to have past and future, to have history. In fact, we have no history, we are not a process, we do not develop, nor decay (…).

The purpose of process is communication.

Because of technology everything we make is always in the process of becoming. Every kind of thing is becoming something else, while it churns from “might” to “is.” All is flux. Nothing is finished. Nothing is done. This never-ending change is the pivotal axis of the modern world.

An important assumption underlying our commitment to freedom of expression is that truth is a process, not a product.

processes — the engines of flux — are now more important than products.

One of the cardinal features of the Buddha’s teaching is that all life, however solid it may seem to be, and all things, however separate they may seem to be, are in a state of flux. That is to say that the world we live in doesn’t consist so much of things or entities as it consists of process. Everything is in a constant state of flowing pattern. By way of illustration you might say that it’s something like the flowing pattern you see when you look at smoke: a dancing, constantly changing arabesque of pattern; flowing, flowing, all the time. Or that the substance of life is something like water, which I can hold in my hand so long as I cup it gently, but if I clutch at the water, I immediately lose it.

Just as no thing or organism exists on its own, it does not act on its own. Furthermore, every organism is a process: thus the organism is not other than its actions. To put it clumsily: it is what it does. More precisely, the organism, including its behavior, is a process which is to be understood only in relation to the larger and longer process of its environment. For what we mean by "understanding" or "comprehension" is seeing how parts fit into a whole, and then realizing that they don't compose the whole, as one assembles a jigsaw puzzle, but that the whole is a pattern, a complex wiggliness, which has no separate parts. Parts are fictions of language, of the calculus of looking at the world through a net which seems to chop it up into bits. Parts exist only for purposes of figuring and describing, and as we figure the world out we become confused if we do not remember this all the time.

The purpose of process is communication. If there are five people in your company, you don’t need process, because you can just talk to each other.