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Product Blocks

About the Substack

Upgrade your IT teams to product teams.

Learn the building blocks of successful tech product companies - step-by-step guides on the product, design, engineering, and leadership best practices.

About Piotr Kacaล‚a

20 years of building products and teams. CTO at Displate, board member, coach. Ex-GOG.com, ex-CD Projekt. Father of one human and two cats.

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