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Nicola Apicella

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Nicola Apicella
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The Startup

How are docker images built? A look into the Linux overlay file-systems and the OCI specification

It’s impossible to work with docker containers without docker images. In this post I want to talk about what makes docker images possible…

Apr 21, 2020

How are docker images built? A look into the Linux overlay file-systems and the OCI specification

Apr 21, 2020

Nicola Apicella
in
CodeX

Migrating AWS API gateway (story of an API migration)

At work we had to migrate an API Gateway from one AWS account to another. The migration had to be without downtime and be gradual (slowly…

Mar 24, 2022

Mar 24, 2022

Nicola Apicella
in
CodeX

Your laptop is a distributed system

When we think about distributed systems, we picture multiple machines communicating to each other to fulfil a request, perhaps a cluster…

Jan 7, 2021

Your laptop is a distributed system

Jan 7, 2021

Nicola Apicella
in
The Startup

How to Monitor Your System Dependencies

In the past few years, the DevOps reports have shown how high-performance teams use monitoring to quickly detect errors, reduce downtime…

Jan 3, 2021

How to Monitor Your System Dependencies

Jan 3, 2021

Nicola Apicella

Nicola Apicella

Sr. software dev engineer at Amazon. Golang, Java and container enthusiast. Love automation in general. Opinions are my own.

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