https://wiki.bzz.ch/ 2026-05-18T09:21:51+00:00 https://wiki.bzz.ch/ https://wiki.bzz.ch/_media/wiki/logo.png text/html 2025-10-15T11:24:28+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/en/modul/m324_aws/topics/01?rev=1760527468&do=diff Introduction to DevOps Internal reference: topics/01-1.md What is DevOps? The term DevOps represents the combination of Development (Dev) and Operations (Ops). DevOps culture is a set of practices that reduce the barriers between developers, who want to innovate and deliver faster, and operations, who want to guarantee the stability of production systems and the quality of the system changes they make. DevOps culture is also the text/html 2025-11-05T12:55:29+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/en/modul/m324_aws/topics/02?rev=1762347329&do=diff Introduction to Jenkins Internal reference: topics/02-1.md What is Jenkins? Jenkins is an open source automation server written in Java. With very active community-based support and a huge number of plugins, it is one of the most popular tools for implementing continuous integration and continuous delivery processes. Formerly known as Hudson, it was renamed after Oracle bought Hudson and decided to develop it as proprietary software. Jenkins was forked from Hudson but remained open source u… text/html 2025-10-21T10:41:31+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/en/modul/m324_aws/topics/03?rev=1761043291&do=diff Jenkins architecture Internal reference: topics/02-2.md Master and agents Jenkins server (master) delegates builds and execution tasks to agent (slave) instances. [Fig-01: Jenkins master-agent interaction] Jenkins controller (master) is responsible for the following: * Receiving build triggers (for example, after a commit to GitHub) text/html 2025-10-22T10:52:42+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/en/modul/m324_aws/topics/04?rev=1761130362&do=diff Introduction to Jenkins pipeline Internal reference: topics/03-1.md Introduction A pipeline is a sequence of automated operations that usually represents a part of the software delivery and quality assurance process. It can be seen as a chain of scripts that provide the following additional benefits: text/html 2025-10-15T11:36:28+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/en/modul/m324_aws/topics/05?rev=1760528188&do=diff Jenkins' Pipeline syntax Internal reference: topics/03-2.md Pipeline syntax In this course we use the declarative syntax that is recommended for all new projects. The other options are a Groovy-based DSL and XML (created through the web interface). The declarative syntax was designed to make it as simple as possible to understand the pipeline, even by people who do not write code on a daily basis. This is why the syntax is limited only to the most important keywords. text/html 2025-10-15T11:35:32+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/en/modul/m324_aws/topics/06?rev=1760528132&do=diff Jenkins' Commit Pipeline Internal reference: topics/03-3.md Introduction The most basic continuous integration process is called a commit pipeline. This classic phase, as its name indicates, starts with commit (or push in Git) to the main repository and results in a report about the build success or failure. Since it runs after each change in the code, the build should take no more than 5 minutes and should consume a reasonable amount of resources. The commit phase is always the starting po… text/html 2025-10-15T12:02:23+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/en/modul/m324_aws/topics/07?rev=1760529743&do=diff Docker in a Docker (DinD) Internal reference: topics/04-1.md Introduction Here are a few use cases to run docker inside a docker container. * One potential use case for docker in docker is for the CI/CD pipeline, where you need to build and push docker images to a container registry after a successful code build. text/html 2025-12-15T07:43:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/en/modul/m324_aws/topics/08?rev=1765784630&do=diff How to Use Conditional Constructs in Jenkins Pipeline Internal reference: topics/05-1.md Introduction Effective Jenkins pipelines rely heavily on conditional constructs to control the execution flow. Using these constructs, we get the flexibility to change the flow of execution based on dynamic criteria, such as environment variables, results from previous steps, or any other condition. The declarative nature of writing pipelines in Jenkins allows us to define the pipeline jobs in a simplif… text/html 2025-10-15T12:08:01+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/en/modul/m324_aws/topics/09?rev=1760530081&do=diff What is code coverage? Internal reference: topics/06-1.md Introduction Code coverage is a software testing metric that determines the number of lines of code that is successfully validated under a test procedure. This metric helps to analyze how comprehensively a software is verified. Developing enterprise-grade software products is the ultimate goal of any software company. However, to accomplish this goal, companies have to ensure that the software they develop meets all the essential qua… text/html 2026-01-07T10:26:29+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/en/modul/m324_aws/topics/10?rev=1767781589&do=diff Code coverage with Jest Internal reference: topics/06-2.md Introduction Popular JavaScript frameworks can use Facebook’s Jest to perform unit tests. Jest has the Coverage Report feature that allows us to check if our code covers all lines of the files we choose by generating an text/html 2026-01-10T09:21:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bzz.ch/en/modul/m324_aws/topics/11?rev=1768036910&do=diff Code coverage with SonarQube Internal reference: topics/06-3.md Introduction SonarQube is a Java-based open-source code coverage tool. Beside running code coverage, it allows static code analysis to evaluate the reliability and security of a program. With