Process

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Testing feedback loop 5 Key Factors to Achieve Agile Testing in DevOps

Part of the path to DevOps requires adoption of agile methodologies. What does it mean for testing when you switch from the traditional waterfall model, with a few long release cycles per year, to the agile model, with changes occurring every two weeks? Here are five key factors to achieve the agile software testing necessary in DevOps.

Denise Rigoni's picture Denise Rigoni
Laptop with code on the screen Agile Development: Focusing on the Health of Your Code

In Scrum, the product owner and the ScrumMaster are supposed to drive sustainable development. But there's a third force missing from the formula: the health of the code itself. We often forget that our code is also a member of our team, and we have to be concerned about its health and well-being as much as any other team member. That means using practices to develop good code from the beginning.

David Bernstein's picture David Bernstein
Branching example Picking the Right Branch-Merge Strategy

A good branch-merge strategy facilitates processes among multiple developers and is the basis for any well-functioning DevOps pipeline that uses continuous integration. Let’s explore branching strategies, merging strategies, and how you can put them together in a way that’s right for your team in order to bring quality features to production faster.

Alan Crouch's picture Alan Crouch
Circle made of arrows Why You Need Continuous Testing in DevOps

DevOps is more than adopting the right set of tools; it's a cultural shift that incorporates testing at each stage of the agile project lifecycle. Continuous testing is key to unlocking this culture change because it weaves testing activities into every part of the software design, development, and deployment processes, which helps everyone involved communicate more, collaborate better, and innovate faster.

Tom Alexander's picture Tom Alexander
Diagram showing how continuous engineering is part of continuous planning and delivery Focus on Agile Engineering Methods in Your Digital Transformation

Organizations undergoing a digital transformation must adopt new and meaningful ways of working. For a successful transformation, in addition to agile processes, teams must also leverage agile engineering techniques and models. Continuous focus on agile engineering principles will provide a solid ground for teams to enhance their agility and deliver better software, faster.

Uday Varma's picture Uday Varma
Server stack with a line through it The Pros and Cons of a Serverless DevOps Solution

The dream of any product owner is fully customizable production software without the expense of the hardware it rests upon. While not completely free of infrastructure, serverless infrastructure significantly reduces overhead costs by abstracting away physical hosting, physical security, server maintenance, and OS patching. Here's what you need to know to decide if serverless infrastructure is right for you.

Glenn Buckholz's picture Glenn Buckholz
Icon showing an automated system Why You Need to Be Doing Continuous Integration

It’s usually easy and inexpensive to set up a continuous integration environment for either an agile or a waterfall project. Perhaps the most obvious benefit of CI is the elimination of the integration phase that existed in traditional waterfall projects, where we typically slip the worst on deadlines. But there are many other benefits to continuous integration that you may not have considered.

David Bernstein's picture David Bernstein
Image of lock over code DevSecOps: Incorporate Security into DevOps to Reduce Software Risk

DevSecOps is a growing movement to incorporate security into DevOps practices in order to ensure flaws and weaknesses are exposed early on through monitoring, assessment, and analysis, so remediation can be implemented far earlier than traditional efforts. By failing fast with security testing, organizations reduce risk of a security incident and decrease the cost of rework.

Alan Crouch's picture Alan Crouch
Release management Why DevOps Still Needs Release Management

Release management is still critical in a DevOps environment. You likely will just have to change your current process. You will no longer need to track implementation or back-out plans as part of change orders; you just need to be able to track the application, its components, and its promotion schedule. The key to maintaining these change orders is automation.

Adam Auerbach's picture Adam Auerbach
increase ROI diagram How Being Agile Can Maximize Your Return on Investment

There is more to calculating ROI than a simple equation. It can be affected by risk, time, and other factors—including whether your team is agile. Releasing software immediately after coding and testing accelerates feedback cycles, minimizes the cost of delay, and increases return on investment. Allan Kelly tells you how.

Allan Kelly's picture Allan Kelly

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