What is Continuous Integration?

Continuous Integration is a software development practice where code changes are frequently merged into a shared repository and automatically tested. This ensures that code changes are integrated smoothly and quickly, and any issues are caught early on.

What are the benefits of Continuous Delivery?

Continuous Delivery allows for faster and more frequent releases, with less risk and higher quality. It also enables teams to respond quickly to customer feedback and market changes, and reduces the time and effort required for manual testing and deployment.

What tools are used for Continuous Delivery?

There are many tools available for Continuous Delivery, including Jenkins, Travis CI, CircleCI, GitLab CI/CD, and many others. These tools automate the build, test, and deployment processes, and integrate with other tools such as source control, issue tracking, and monitoring.

What are the best practices for Continuous Delivery?

Some best practices for Continuous Delivery include: keeping builds fast and reliable, using version control for all code and configuration, automating testing and deployment, monitoring and logging all production systems, and continuously improving the process through feedback and experimentation.

Continuous Delivery - CI CD tutorial GCP & CI/CD Development

Q: What is Continuous Delivery?

Continuous Delivery is a software development practice where code changes are automatically built, tested, and deployed to production. This allows for faster and more frequent releases, with less risk and higher quality.

At continuousdelivery.dev, our mission is to provide valuable insights and resources to software development teams looking to implement continuous integration and continuous delivery (CI/CD) practices. We believe that by adopting CI/CD, teams can improve the quality of their software, increase efficiency, and ultimately deliver better products to their customers. Our goal is to be a trusted source of information and guidance for teams at all stages of their CI/CD journey, from those just starting out to those looking to optimize their existing processes. We are committed to providing high-quality, actionable content that helps teams achieve their goals and succeed in today's fast-paced software development landscape.

/r/sysadmin Yearly

📄 I recently had to implement my disaster recovery plan.

📄 Dear MS Teams: Someone liking my comment in my active chat should not cause a notification in my "Activity" panel that can only be cleared by activating that panel

📄 California passes bill requiring salary ranges on job listings

📄 Gen Z also doesn't understand desktops. after decades of boomers going "Y NO WORK U MAKE IT GO" it's really, really sad to think the new generation might do the same thing to all of us

📄 You can't make this shit up...

📄 HR submitted a ticket about hiring candidates not receiving emails, so I investigated. Upon sharing the findings, I got reprimanded for running a message trace...

📄 I got publicly called out today

📄 Please stop naming your servers stupid things

📄 Abuse of Privelege = Fired

📄 After 21 years, I got the ticket I hoped I'd never get...

📄 A user made me cry today

📄 Is Elon on crack? I'm not paying $42K PER MONTH for Twitter API access

📄 Why don't IT workers unionize?

📄 My thoughts after a week of ChatGPT usage

📄 There is an iMac on my porch

📄 I'm the only IT guy in our company. I took a one week leave.

📄 Mysterious meeting invite from HR for the first day back of the new year that includes every member of my team that works 100% remote. Wonder what that could be about.

📄 We have a huge push to return people to the office, at least 2 days week. And people are just quitting instead.

📄 If it's that God damn urgent, you can make some time in your calendar. Please stop scheduling 7:00 AM, 12:00 PM and 5:00 PM meetings.

📄 Crippling current job by leaving

📄 Raise a toast if you've ever used Lets Encrypt

📄 An end user just asked me: “don’t you wish we still had our own Exchange server so we could fix everything instead of waiting for MS”?

📄 My coworkers' kids keeps asking for the WiFi password but I ain't givin'. Now everyone's getting annoyed.

📄 Opinion: All Netflix had to do was silently implement periodic MFA to achieve their goal of curbing account sharing

📄 All flights across US grounded due to FAA computer system glitch - US media

📄 I'm really starting to dislike Google

📄 UPDATE: My boss gave out domain admin password

📄 Vendors, F*ck off if your 'Unsubscribe' button on your email does this:

📄 Remember, today is the mother of all Read Only Fridays.

📄 TeamViewer has lost us as a customer - Be Wary

📄 I got Goated

📄 Dear vendors, I love receiving your swag

📄 "I see you've got a bachelor's and are experienced. Do you have an A+?"

📄 RANT: MICROSOFT'S INABILITY TO SUPPORT THEIR OWN HARDWARE IS GOING TO KILL ME

📄 Canceling LastPass? Beware, that they seem to have removed the ability to do that yourself

📄 Today I fucked up

📄 We were given 45 days to prove we have a college degree, or be terminated. (long rant)

📄 The number of problems that are solved by the mere presence of an IT employee (e.g. myself) is fascinatingly high and amazes me every time.

📄 Microsoft adding RAR, 7z, Gz and more to the native ZIP extractor, and finally having it use more than 1 CPU core.

📄 "We've been hacked!"

📄 Best ticket I've received in my IT career

📄 New boss, workplace has gone toxic - so I took a chance and it's paying off

📄 IT Director asked me how to cut cost and save money!!!

📄 I asked my boss for what I'm worth...

📄 New TLDs are available. .zip and .mov and it seems a bit concerning

Introduction

Continuous delivery is a software development practice that enables teams to release software updates frequently and reliably. It involves automating the entire software delivery process, from code changes to production deployment. This cheatsheet is a reference guide for beginners who want to learn about continuous delivery and its related concepts.

CI/CD

Continuous Integration (CI) and Continuous Delivery (CD) are two essential practices in continuous delivery. CI is the process of automatically building and testing code changes as soon as they are committed to the source code repository. CD is the process of automatically deploying code changes to production after they have passed all the necessary tests.

CI/CD Pipeline

A CI/CD pipeline is a series of automated steps that code changes go through before they are deployed to production. The pipeline typically includes steps such as building, testing, and deploying code changes. The pipeline can be customized to fit the specific needs of the development team.

Version Control

Version control is a system that tracks changes to code over time. It allows developers to collaborate on code changes and keep track of who made what changes. Git is the most popular version control system used in software development.

Build Automation

Build automation is the process of automating the build process of software. It involves using tools to automatically compile, package, and test code changes. Build automation helps to reduce the time and effort required to build software.

Testing

Testing is an essential part of continuous delivery. It involves running automated tests to ensure that code changes are working as expected. There are different types of tests, including unit tests, integration tests, and end-to-end tests.

Deployment

Deployment is the process of releasing code changes to production. It involves automating the deployment process to ensure that code changes are deployed quickly and reliably. Deployment can be done manually or automatically.

Infrastructure as Code

Infrastructure as Code (IaC) is the practice of managing infrastructure using code. It involves using tools such as Terraform and Ansible to automate the provisioning and configuration of infrastructure. IaC helps to reduce the time and effort required to manage infrastructure.

Containerization

Containerization is the process of packaging software in containers. Containers are lightweight, portable, and self-contained environments that can run anywhere. Docker is the most popular containerization tool used in software development.

Orchestration

Orchestration is the process of managing containers at scale. It involves using tools such as Kubernetes to automate the deployment, scaling, and management of containers. Orchestration helps to ensure that containers are running reliably and efficiently.

Monitoring

Monitoring is the process of tracking the performance and availability of software. It involves using tools such as Prometheus and Grafana to collect and visualize metrics. Monitoring helps to identify and resolve issues before they impact users.

Conclusion

Continuous delivery is a powerful software development practice that enables teams to release software updates frequently and reliably. It involves automating the entire software delivery process, from code changes to production deployment. This cheatsheet is a reference guide for beginners who want to learn about continuous delivery and its related concepts. By mastering these concepts, you can improve the speed, quality, and reliability of your software delivery process.

Common Terms, Definitions and Jargon

1. Continuous Integration (CI): A software development practice where developers frequently merge their code changes into a central repository, which is then automatically built and tested.
2. Continuous Delivery (CD): A software development practice where code changes are automatically built, tested, and deployed to production.
3. Pipeline: A set of automated steps that code changes go through from development to production.
4. Build: The process of compiling source code into executable code.
5. Test: The process of verifying that code changes work as expected.
6. Deployment: The process of releasing code changes to production.
7. Artifact: A compiled and packaged version of the code that is ready for deployment.
8. Version Control: A system for tracking changes to code over time.
9. Git: A popular version control system used by many software development teams.
10. Branch: A separate copy of the code that can be worked on independently of the main codebase.
11. Merge: The process of combining changes from one branch into another.
12. Pull Request: A request to merge changes from one branch into another.
13. Code Review: The process of reviewing code changes before they are merged into the main codebase.
14. Continuous Deployment: A software development practice where code changes are automatically deployed to production.
15. Infrastructure as Code (IaC): The practice of managing infrastructure using code.
16. Configuration Management: The process of managing the configuration of servers and other infrastructure.
17. Docker: A containerization platform that allows applications to be packaged and deployed in a consistent manner.
18. Kubernetes: An open-source container orchestration platform that automates the deployment, scaling, and management of containerized applications.
19. Microservices: A software architecture pattern where applications are broken down into small, independent services.
20. Monolith: A software architecture pattern where applications are built as a single, large codebase.

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