San Francisco, CA, USA
Apr 12, 2021   |  By Stanley Ndagi
Continuous integration (CI) involves the test automation of feature branches before they are merged to the main Git branch in a project. This ensures that a codebase does not get updated with changes that could break something. Continuous Delivery (CD), on the other hand, builds upon CI by automating releases of these branches or the main branch. This allows small incremental updates that reach your users faster, in line with Agile software development philosophy.
Apr 12, 2021   |  By Rob Zuber
At CircleCI, we care about security - in 2018, we became the first CI/CD tool to meet the rigorous security and privacy standards required by government agencies to get FedRAMP authorized. Now, CircleCI is SOC 2 certified, adding another industry-recognized security accreditation.
Apr 9, 2021   |  By Alek Sharma
YAML is a digestible data serialization language that is often utilized to create configuration files and works in concurrence with any programming language. YAML is a data serialization language designed for human interaction. It’s a strict superset of JSON, another data serialization language. But because it’s a strict superset, it can do everything that JSON can and more.
Apr 9, 2021   |  By Nick Ben
It’s 2021, and CI/CD is instrumental for engineering teams in improving their development cycles. At CircleCI, we are committed to helping our customers achieve more optimized pipelines to streamline their delivery to production. If your team values quickening your time to market, then we recommend the following 5 resolutions, that will both enhance your CI/CD practice and shorten your development cycle.
Apr 7, 2021   |  By Guy Eisenkot
The adoption of Infrastructure as Code(IaC) has skyrocketed in recent years as engineers seek ways to deploy cloud infrastructure faster and more efficiently. IaC refers to the technologies and processes that manage and provision infrastructure using machine-readable languages (code) as opposed to inefficient manual operations.
Apr 5, 2021   |  By Roger Taracha
A build scan is a shareable and centralized record of an Android build that provides insights into what happened and why.
Apr 5, 2021   |  By Jonathan Cardoso
If you are looking for an Infrastructure as Code (IaC) tool, Terraform probably tops your list. In this tutorial, you will learn how to automate the deployment of changes to your infrastructure using Terraform and CircleCI workflows. The workflows will use Approval Jobs. For this project, we will deploy the infrastructure we build to Google Cloud Platform (GCP).
Apr 1, 2021   |  By Michael Stahnke
TL;DR: This year’s State of DevOps Report is the 10th anniversary edition of this annual research on how practitioners are making DevOps work for them. Whether you’re a big time CircleCI user or are just beginning your career, we want to hear from you. Please take the survey so your voice is represented in the 2021 State of DevOps.
Mar 30, 2021   |  By CircleCI
Leading CI/CD platform offers a cloud-hosted compute option for users to build, test, and deploy applications with Arm Neoverse-based compute on AWS Graviton2 instances.
Mar 30, 2021   |  By Angel Rivera
CircleCI has released new Arm-based compute in preview. Arm processors and architectures are becoming widely available as development teams adopt them as compute nodes in many application infrastructures. Organizations that need to run microservices, application servers, databases, and other workloads in a cost-effective way will continue to turn to the Arm architecture.
Apr 14, 2021   |  By CircleCI
A brief introduction to the concept of reusable configuration to get you started on a path to a more clear and concise CircleCI configuration file.
Apr 2, 2021   |  By CircleCI

Go to to learn more about CircleCI’s Arm compute and sign up for access.

Apr 1, 2021   |  By CircleCI
To learn more about how to get started with CircleCI for on Android visit:
Apr 1, 2021   |  By CircleCI
In this intermediate video, learn what an orb is and how to simplify your CircleCI configuration by incorporating orbs.
Mar 31, 2021   |  By CircleCI
Arm Compute Resources Classes is a new feature in Preview from CircleCI which enables developers to execute CI/CD pipelines on Arm64 architectures. Join Angel Rivera, Senior Developer Advocate, and Alexey Klochay, Arm Compute Product Manager, both from CircleCI, to learn more about The Arm Compute preview program and how to easily implement them into CI/CD pipelines.
Mar 17, 2021   |  By CircleCI
Join CircleCI and NeuraLegion for a hands-on workshop around automating CI/CD and Dynamic Application Security Testing (DAST). Benefits of CI/CD Benefits of shifting AppSec left What is Developer Focused DAST? How to automate DAST and CI/CD We'll utilize CircleCI orbs during a 50 minute hands-on workshop to integrate a NexPloit engine into a CircleCI pipeline. We'll cover tips for pipeline failure, recommit, and rescan. Lastly, we’ll review results in NeuraLegion's dashboard.
Mar 11, 2021   |  By CircleCI
Automate your development process quickly, safely, and at scale.
Mar 22, 2021   |  By CircleCI
There are many reasons teams get stuck in the process of adopting DevOps. Now Rob Zuber, CircleCI CTO, brings an inspiring and practical guide to moving your team further up the DevOps maturity ladder, regardless of where you are now. In this ebook, Rob brings two decades of experience leading teams to work for you, with practical takeaways and strategies that work for real-world teams, from startups to enterprise companies.
Mar 22, 2021   |  By CircleCI
But getting your team on board can be a challenge. Shipping great products isn't just about writing good code. If you want confidence in your code, knowing how to properly test it is key. Download this guide today and ship more confidently tomorrow.
Mar 1, 2021   |  By CircleCI
Many of the world's highest performing software development teams have adopted DevOps practices, simplifying software builds, testing, and deployment. But standard DevOps process fails to address a vital issue: security and vulnerability management. Learn how to shift security left and get your entire team onboard to maintain the security of their libraries and container images.
Mar 1, 2021   |  By CircleCI
There's a lot of excitement and accolades around startups everywhere these days -- success stories and big payoffs. But no one talks about what it really takes to get there: the day-to-day onslaught of small, technical decisions that are expected of a technical leader in a fast-growing company. In this ebook, CircleCI CTO and 20+ year technology veteran Rob Zuber shares the tactics he's used to focus on what's important, make the right decisions at the right times, and to strategize which decisions to make now, later, or never.
Feb 1, 2021   |  By CircleCI
The concept of 'testing in production' has started to become an increasingly viable methodology and a tool for teams to use in their validation process - but what does it really mean to test in production? And what does it cost to do it well? In this ebook, CircleCI CTO Rob Zuber will explore these questions and other topics like.
Feb 1, 2021   |  By CircleCI
DevOps is a growing trend, but where did it come from? It's the unification of two traditionally disparate worlds into one cohesive cycle. But it's not some recent invention or fad; it's the result of years of iteration, as engineers have cracked risk into progressively smaller chunks. In this whitepaper, we'll discuss.
Jan 1, 2021   |  By CircleCI
...but it doesn't end there. Once you've hired the best, keeping them engaged, motivated, and working well with each other is an ongoing challenge. In this ebook, you'll hear from some of our top technical leaders about the techniques and principles we've spent years honing. Growing a technical company requires more than great technical leadership-it requires thoughtful, compassionate, and expert people leadership as well. Download this ebook today, and help your team thrive.
Jan 1, 2021   |  By CircleCI
Workflows were created so that teams could run their builds in any way they choose. This ebook contains examples and config files from 8 different open source projects so you can see exactly how real development teams (at companies like Facebook and Google) are using workflows right now to ship applications.

CircleCI is the world’s largest shared continuous integration and continuous delivery (CI/CD) platform, and the central hub where code moves from idea to delivery. As one of the most-used DevOps tools that processes more than 1 million builds a day, CircleCI has unique access to data on how engineering teams work, and how their code runs.

Companies like Spotify, Coinbase, Stitch Fix, and BuzzFeed use us to improve engineering team productivity, release better products, and get to market faster.

Everything great teams need:

  • Workflows for job orchestration: Define and orchestrate how job execution (such as build, test, deploy) is run, giving you complete control over your development process across multiple supported configurations.
  • First-class Docker support: Run any image from Docker’s public/private registry or other common registries, customizable on a per-job basis. Build Docker images, access Docker layer caching, Compose, and more.
  • Choose the CPU/RAM you need: Easily configure your compute and memory to fit your team’s specific pipelines. Choose resources that give you optimal performance and increase speed.
  • Language-agnostic support: CircleCI supports any language that builds on Linux, Windows, or macOS, including C++, Javascript, .NET, PHP, Python, and Ruby. You are free to use any toolchain, framework, or version you want.
  • Powerful caching: Speed up your pipelines with expanded caching options, including images, source code, dependencies, and custom caches. Gain control over cache save and restore points throughout your jobs for optimal performance.
  • SSH or run local builds for easy debugging: Quickly find and solve problems using SSH access or run jobs in your local environment to ensure faster remediation of issues. Find and solve bugs where they happen for fast recovery.
  • Unmatched security: The controls you need to be confident your code is protected. Host in our cloud or on your own infrastructure, LDAP for user management, full-level virtual machine isolation, and more.
  • Insights dashboard: Realize the full value of CircleCI with the Insights dashboard. Track status, monitor duration, and optimize pipelines with ease.

More speed and configurability than ever before with customizable pipelines.