by andriejsazanowicz
DevOps involves integrating development, testing, deployment, and release cycles into a collaborative process. Security is often considered an afterthought, to be inserted just before release. Having the forethought to integrate security throughout the DevOps cycles is known as DevSecOps; and it involves intelligence, situational awareness, and collaboration; secure coding, deployment and management. Always follow to … Read more
We already told a bit about designing reliable systems before. Today, we’ll go over how to design services to meet requirements for availability,durability, and scalability. We will also discuss how to implement fault-tolerant systems by avoiding single points of failure, correlated failures, and cascading failures. We will see how to avoid overload failures by using … Read more
Microservices divide a large program into a number of smaller, independent services. Unlike a monolithic application which implements all features in a single code base with a database for all data. Today we will insight into a base principals of building microservice applications called ‘Twelve-factor design’. What is microservice application? Microservices are the current industry … Read more
This article introduces best practices and typical enterprise architectures for virtual private clouds (VPCs) design with AWS, Azure or Google Cloud. Below, I tried to list a common steps in organizing right process for creating complex network solution, which meets current needs and ready for future enchantments. General principles Identify decision makers, timelines, and pre-work As a first step … Read more
Earlier I was trying to describe you who is really system reliability engineer and what is he responsible for. Today, I would like to focus on a set of skills and approaches, any SRE need to follow. To understand how really your system behave, how reliable is it and what is best way to adopt … Read more