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Edward J Wisniowski

Edward J Wisniowski

Ed Wisniowski is a software development veteran. He specializes in improving organization product ownership, helping developers become better artisans, and attempting to scale agile in organizations.
T is for Testable

T is for Testable

2 min read Product Ownership
A testable user story is a product backlog item defined with clear, verifiable criteria that let developers and QA teams objectively validate whether a software feature works as intended. Clear testability enables automated unit tests and regression suites, reducing production bugs.
S is for Small.

S is for Small.

2 min read Product Ownership
Learn why small user stories make or break Agile delivery. Discover how to apply the 'S' in the INVEST model and manage scope using Kedar’s constraint.
E is for Estimation.

E is for Estimation.

3 min read Product Ownership
CRUE (Complexity, Risk, Uncertainty, Effort): A mnemonic framework used during Agile sizing to remind teams to weigh task complexity, unknown technical variables, external risks, and direct labor rather than time alone.