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Kanban History: Origin & Expansion Across Industries

ProjectManager.com

Kanban history has informed everything from manufacturing to software development. For those unsure what kanban is, we’ll first explain the kanban system and then go into kanban history from its development to its uses in manufacturing, project management and software development.

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Basis of Estimating Software Development

Herding Cats

The estimating of software development is both straightforward and complex. When it is suggested that estimating is hard, of no value, and unnecessary, always ask what principle is used to support that claim? Software Sizing and Estimating: Mk II FPA , Charles Symons, John Wiley & Sons, 1991.

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Software Development Life Cycle and Project Management

PM Basics

Software Development Life Cycle is on every job description for a Project Manager. Everyone wants you to know how to develop software applications. When I googled “software development life cycle definition” I found different variants. Phases in Software Development. Concept Development.

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Economics of Software Development

Herding Cats

For example, about which software to buy, which Features in the development backlog should be implemented next, what prices to charge for products and services. Software development is an exercise in microeconomics, since it deals with limited resources - time, cost, and what value is produced in exchange for the time and money.

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Is Software Development Art or Engineering

Herding Cats

I started my career as a Software Engineer , writing Fortran 77 signal processing algorithms to find and track missile launchers in the middle eastern desert. Signal processing is a domain of software development well suited to the paradigm of engineered systems. Software-intensive systems include: .

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Why Johnny Can't Estimate? (Update)

Herding Cats

There is a discussion of the conjecture that estimates are a waste, estimates can't be done, estimates are evil, estimates must be stopped immediately. In our domain of engineered systems, there is a broad range of problems, complex issues, approaches to solving problems. In all cases, we start our work with.

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Estimating Accuracy Mathematics

Herding Cats

In the estimating business, like many things in project management, there is confusion about principles, practices, and processes. A good estimation approach should provide estimates that are within 25% of the actual results, 75% of the time. Software Engineering Metrics and Models. Dunsmore and V.Y.