InInside SumUpbyVitor FalcaoMigrating the company's internal toolsMigrating internal tools can be painful. So let me share our experience migrating from one CI and CD tool to another.Jun 29, 2022
InInside SumUpbyVitor FalcaoStop using Alpine Docker imagesEverybody loves Alpine images because they are light and have a smaller attack surface, but maybe they are not the best option anymore.Apr 27, 202226
InInside SumUpbyVitor FalcaoGolang Goroutines 101Golang is famous for its concurrency management. I'll describe and give examples of how to use one of its most powerful features…Jun 28, 2022Jun 28, 2022
InInside SumUpbyVitor FalcaoContainers from Scratch — Part 1There is no better way to learn something than by building it. Let's understand and build a container from scratch.May 30, 2022May 30, 2022
InInside SumUpbyVitor FalcaoContainers from Scratch — Part 2It's time to take a step further and beyond namespaces. But, first, we need to finish our container's process isolation and then isolate…Jun 3, 2022Jun 3, 2022
InInside SumUpbyVitor FalcaoMigrating the company's internal toolsMigrating internal tools can be painful. So let me share our experience migrating from one CI and CD tool to another.Jun 29, 2022
InInside SumUpbyVitor FalcaoStop using Alpine Docker imagesEverybody loves Alpine images because they are light and have a smaller attack surface, but maybe they are not the best option anymore.Apr 27, 202226
InInside SumUpbyVitor FalcaoGolang Goroutines 101Golang is famous for its concurrency management. I'll describe and give examples of how to use one of its most powerful features…Jun 28, 2022
InInside SumUpbyVitor FalcaoContainers from Scratch — Part 1There is no better way to learn something than by building it. Let's understand and build a container from scratch.May 30, 2022
InInside SumUpbyVitor FalcaoContainers from Scratch — Part 2It's time to take a step further and beyond namespaces. But, first, we need to finish our container's process isolation and then isolate…Jun 3, 2022
InInside SumUpbyVitor FalcaoAre Kubernetes CPU limits bad?Defining or not CPU limits for your pod is a controversial discussion. Let's talk a little bit about this.Apr 19, 20229
InInside SumUpbyRodrigo CaldeiraElixir and NIF: A Case StudyHello, devs! I’m Rodrigo Caldeira, Software Engineer at SumUp in São Paulo and I’ll be sharing some thoughts about Elixir and NIF…Dec 15, 20214
InInside SumUpbyLucien DMobile Engineer at SumUpHi! My name is Lucien, I’m an iOS Developer at SumUp living in São Paulo, Brazil 🇧🇷. I’ll be completing 3 years at SumUp in July…Jun 10, 2021
