Introduction to Blockchain

The term blockchain has been floating around both the tech and finance communities a lot in recent years. But what is blockchain? Blockchain is a digital ledger of all transactions across a peer to peer network. Each user in the network will have a full copy of the whole blockchain, which includes data of all […]

Preventing Bloated View Controllers with Coordinators in iOS

Overstuffed View Controllers: a problem that is universally despised by iOS developers the world over. Who hasn’t had their eyes glaze over while staring down debugging a 3000 line VC? View Controllers can control so much information, and Apple seems to have very few opinions on where specific logic should go. They give us the […]

Learning from Project Retrospectives

Overview Grio has adapted the Agile methodology to our consulting business; and one of our most valued “ceremonies” is the retrospective. We keep these meetings open to all, and the notes from these meetings are in a shared folder for everyone at Grio to read. Despite having access, I found them “gathering dust” so to […]

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