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What is DevOps?

DevOps is a set of cultural, practices, and tools, which improves the collaboration between developers and operations. It aims to shorten the SDLC and provide continuous delivery with high software...

What is AWS?

Amazon net Services (AWS) may be a cloud computing platform that provides mixture of infrastructure as a service (IaaS), platform as a service (PaaS) and code as a service (SaaS). To be additional ...

Install SSL/TLS certificate for localhost?

Prerequisites You may need to install few packages before generating SSL/TLS certificate for localhost. Linux (Debian, Ubuntu, Mint) sudo apt install libnss3-tools linuxbrew-wrapper # pre-install ...

What is Serverless?

Serverless design aka Serverless Computing or operate as a Service (FaaS). It is a thanks to build and run applications while not having to manage infrastructure. That means, you now not need to pr...

Install SSL/TLS Certificate using Certbot

Let’s Encrypt is completely free and automated Certificate Authority (CA) that offers free domain-validation (DV) certificates for your websites. It has an automated installer called Certbot and Ce...