Preface

When we first started using Go, we saw a language with a lot of potential. We wanted to build applications with it. But it was a new language, and many companies are wary of introducing a new programming language.

This is especially true in the enterprise, where Go has the potential to have a huge impact. New languages are challenged to be trusted, accepted, and adopted. There are hundreds of thousands of developers in businesses where leaders need to be swayed to try a new language and developers need to learn it well enough to build applications and see a benefit.

Open source projects, conferences, training, and books all help to make a programming language more palatable. We wanted to write a book that teaches Go in order to help the Go community, help those trying to learn Go or to convince their organizations’ leadership, and help us in the companies that we work for and with.

When we first started the book, it was targeted squarely at cloud development with Go. Go is a language built for the cloud, and we’ve spent years working in cloud computing. Once we started working with Manning Publications, we saw an opportunity to expand beyond the cloud, into more useful and helpful patterns. And so the book shifted from being cloud-focused to pattern-focused. Yet it still retains its cloud roots.

Go in Practice is our attempt to help developers move from being familiar with the language to being productive with it. To help the community of developers grow, while helping organizations write better software.