Quotes About Value

In any value stream, there is always a direction of flow, and there is always one and only constraint; any improvement not made at that constraint is an illusion.

feedback from right-to-left at all stages of the value stream, amplifying it to ensure that we can prevent problems from happening again or enable faster detection and recovery.

In his book, he states that the value of having a single repository for an entire organization is so powerful it is difficult to even explain.

They also knew that until code is in production, no value is actually being generated, because it's merely WIP stuck in the system.

In addition to the human suffering that comes with the current way of working, the opportunity cost of the value that we could be creating is staggering—the authors believe that we are missing out on approximately $2.6 trillion of value creation per year, which is, at the time of this writing, equivalent to the annual economic output of France, the sixth-largest economy in the world.

Kanban boards are an ideal tool to create visibility, and visibility is a key component in properly recognizing and integrating Ops work into all the relevant value streams. When we do this well, we achieve market-oriented outcomes, regardless of how we've drawn our organization charts.

If adopting DevOps could enable us, through better management and increased operational excellence, to halve that waste and redeploy that human potential into something that's five times the value (a modest proposal), we could create $2.6 trillion of value per year.

They start making a list: Every developer uses a common build environment. Every developer is supported by a continuous build and integration system. Everyone can run their code in production-like environments. Automated test suites are built to replace manual testing, liberating QA people to do higher value work. Architecture is decoupled to liberate feature teams, so developers can deliver value independently. All the data that teams need is put in easily consumed APIs

In the technology value stream, we optimize for downstream work centers by designing for operations, where operational non-functional requirements (e.g., architecture, performance, stability, testability, configurability, and security) are prioritized as highly as user features.

DevOps shows how we optimize the IT value stream, converting business needs into capabilities and services that provide value for our customers.

In DevOps, we typically define our technology value stream as the process required to convert a business hypothesis into a technology-enabled service that delivers value to the customer.

Improving flow through the technology value stream is essential to achieving DevOps outcomes. We do this by making work visible, limiting WIP, reducing batch sizes and the number of handoffs, continually identifying and evaluating our constraints, and eliminating hardships in our daily work.

Being able to take needless work out of the system is more important than being able to put more work into the system. To do that, you need to know what matters to the achievement of the business objectives, whether it's projects, operations, strategy, compliance with laws and regulations, security, or whatever.

a deployment pipeline. That's your entire value stream from code check-in to production. That's not an art. That's production. You need to get everything in version control. Everything. Not just the code, but everything required to build the environment. Then you need to automate the entire environment creation process. You need a deployment pipeline where you can create test and production environments, and then deploy code into them, entirely on-demand.

Because our goal is to enable small teams of developers to independently develop, test, and deploy value to customers quickly and reliably, this is where we want our constraint to be. High performers, regardless of whether an engineer is in Development, QA, Ops, or Infosec, state that their goal is to help maximize developer productivity.

I want to bring back the days when a developer could actually create value for someone who cares, easily and quickly," Cranky Dave says. "I want to build and maintain something for the long haul, instead of shipping the 'feature of the day' and dragging all this technical debt around.

Lean principles focus on how to create value for the customer through systems thinking by creating constancy of purpose, embracing scientific thinking, creating flow and pull (versus push), assuring quality at the source, leading with humility, and respecting every individual.

Your job as vp of it Operations is to ensure the fast, predictable, and uninterrupted flow of planned work that delivers value to the business while minimizing the impact and disruption of unplanned work, so you can provide stable, predictable, and secure it service.

If you think IT Operations has nothing to learn from Plant Operations, you're wrong. Dead wrong," he says. "Your job as VP of IT Operations is to ensure the fast, predictable, and uninterrupted flow of planned work that delivers value to the business while minimizing the impact and disruption of unplanned work, so you can provide stable, predictable, and secure IT service.

Creating software should be a collaborative and conversational endeavor—individuals need to interact with each other to create new knowledge and value for the customer.

In addition to the human suffering that comes with the current way of working, the opportunity cost of the value that we could be creating is staggering—the authors believe that we are missing out on approximately $2.6 trillion of value creation per year,

Our goal with a product-based funding model is to value the achievement of organizational and customer outcomes, such as revenue, customer lifetime value, or customer adoption rate, ideally with the minimum of output (e.g., amount of effort or time, lines of code). Contrast this to how projects are typically measured, such as whether it was completed within the promised budget, time, and scope.

the Fifth Ideal is Customer Focus, where we ruthlessly question whether something actually matters to our customers, as in, are they willing to pay us for it or is it only of value to our functional silo?

our goal is to create fast feedback and fast forward loops wherever work is performed, at all stages of the technology value stream, encompassing Product Management, Development, QA, Infosec, and Operations. This