In the DevOps world, consistency and automation are wonderful things. Both help reduce errors, speeding the delivery of bug-free, production-ready code.
To create a really powerful DevOps environment, developers need flexibility to use the right tools for the right function, without being locked in. That’s why toolchains have become so popular, and why IBM continues to support and expand the use of them throughout its Bluemix cloud development platform.
What a Toolchain Is
A toolchain is the set of tools a team uses to get code from a developer’s laptop into production. A typical one might include a Git repository for the source code, an issue tracker, a build and test pipeline, a deployment step, and tools for monitoring and alerting once the app is live.
Continuous delivery is the practice of keeping that code in a state where it can be released at any time. Every change goes through the same automated build and test steps, so problems show up early and releases become routine rather than stressful. The catch is that wiring all those tools together, and keeping the setup the same across many projects, takes real work.
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A Central Hub for Toolchains
To help with the sometimes tough task of managing toolchains, IBM is releasing the IBM Bluemix Continuous Delivery service with GitHub and Slack integration. It acts as a central hub for quickly creating, managing and scaling toolchains.
Continuous Delivery templates the toolchain function, giving users the ability to clone and modify existing templates that help build microservices, containers or cloud-native applications.
With the advent of Continuous Delivery, IBM has also added integrations with popular solutions such as GitHub, Slack, PagerDuty and SauceLabs: services that developers already rely on for both their personal and professional projects.
Why Templates Matter
Templates are the part of this that saves the most time. Instead of every team building its own pipeline from scratch, a company can set up one well-tested toolchain for, say, a containerized microservice, and let every new project start from a copy. That’s where the consistency and automation mentioned above come from: the same steps run the same way every time.
Being able to modify a cloned template matters just as much. Teams can swap in the tools they prefer without giving up the shared structure, which is the “flexibility without lock-in” that made toolchains popular in the first place.
What Happened Next
The Bluemix name didn’t last. In October 2017, IBM rebranded its cloud as IBM Cloud, retiring the Bluemix and SoftLayer brands.
The Continuous Delivery service carried on under the new name, and its list of integrations has grown. IBM’s current documentation lists tool integrations including GitHub, GitLab, Jenkins, JIRA, PagerDuty, Sauce Labs, Slack and SonarQube, along with IBM’s own services such as Secrets Manager and Key Protect. Toolchain templates are still a core feature, including templates for deploying apps to Kubernetes clusters. If a template needs the Continuous Delivery service and a team doesn’t have it yet, IBM adds it automatically on the free Lite plan when the toolchain is created.
IBM is now trimming where the service runs, though. According to its region consolidation FAQ, Continuous Delivery has already been discontinued in Madrid, Montreal and Osaka, and is scheduled to end in Sydney, Toronto and Washington DC on February 12, 2027. It will remain available in Sao Paulo, Frankfurt, London, Tokyo and Dallas. The DevOps Insights and Code Risk Analyzer features are being discontinued in all regions.
What It Means for Development Teams
The core idea in this 2016 launch has become standard practice. Most teams today expect their build pipeline to be defined once, reused across projects and connected to the chat, alerting and testing tools they already use.
The service’s history also shows why it pays to keep your pipeline portable. Platforms get renamed, regions close and features are retired. If your toolchain is built mostly from widely used tools like Git, Jenkins and Slack, moving it somewhere else is a manageable job rather than a rebuild.
Frequently Asked Questions
What is a toolchain in DevOps?
A toolchain is the set of tools a team uses to move code from development into production, such as a Git repository, an issue tracker, a build and test pipeline, deployment and monitoring tools.
What did IBM Bluemix Continuous Delivery do?
IBM Bluemix Continuous Delivery acted as a central hub for quickly creating, managing and scaling toolchains. Users could clone and modify templates for building microservices, containers or cloud-native applications.
Which tools did Continuous Delivery integrate with at launch?
At launch, IBM added integrations with GitHub, Slack, PagerDuty and Sauce Labs, services developers already relied on for personal and professional projects.
What happened to the Bluemix name?
In October 2017, IBM rebranded its cloud as IBM Cloud, retiring the Bluemix and SoftLayer brands. Continuous Delivery continues as an IBM Cloud service.
Is IBM Continuous Delivery still available?
Yes, but IBM is consolidating regions. It has been discontinued in Madrid, Montreal and Osaka, is scheduled to end in Sydney, Toronto and Washington DC on February 12, 2027, and will remain in Sao Paulo, Frankfurt, London, Tokyo and Dallas.