InfoQ Homepage DevOps Content on InfoQ
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Kubernetes Operators in Depth
Kubernetes operators can be an attractive proposition for developers streamlining their applications, or DevOps engineers reducing system complexity. Here's how you construct an operator from scratch.
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Four Case Studies for Implementing Real-Time APIs
API calls now make up 83% of all web traffic. Competitive advantage is no longer won by simply having APIs; the key to gaining ground is based on the performance and the reliability of those APIs. This article presents a series of four case studies of how real time APIs were implemented.
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Load Testing APIs and Websites with Gatling: It’s Never Too Late to Get Started
Conducting load tests against APIs and websites can both validate performance after a long stretch of development and get useful feedback from an app in order to increase its scaling capabilities and performance. Engineers should avoid creating “the cathedral” of load testing and end up with little time to improve performance overall. Write the simplest possible test and iterate from there.
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Principles for Microservice Design: Think IDEALS, Rather than SOLID
For object-oriented design we follow the SOLID principles. For microservice design we propose developers follow the “IDEALS”: interface segregation, deployability (is on you), event-driven, availability over consistency, loose-coupling, and single responsibility.
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Identity Mismanagement: Why the #1 Cloud Security Problem Is about to Get Worse
In this article, we'll look at why IAM is becoming such a huge challenge, explain why identity is the new currency, and then reveal some principles that can help you meet this challenge.
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Build Your Own PaaS with Crossplane: Kubernetes, OAM, and Core Workflows
InfoQ recently sat down with Bassam Tabbara, founder and CEO of Upbound, and discussed building application platforms that span multiple cloud vendors and on-premise infrastructure. Crossplane is an open source cloud control plane that enables engineers to manage any infrastructure or cloud services directly from Kubernetes.
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Combining DataOps and DevOps: Scale at Speed
DataOps is an extension of DevOps standards and processes into the data analytics world. It's about streamlining the processes involved in processing, analyzing and deriving value from big data.
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Realtime APIs: Mike Amundsen on Designing for Speed and Observability
In a recent apidays webinar, Mike Amundsen, trainer and author of the recent O’Reilly book “API Traffic Management 101”, presented “High Performing APIs: Architecting for Speed at Scale”. Drawing on recent research by IDC, he argued that organisations will have to drive systemic changes in order to meet the upcoming increased demand of consumption of business services via APIs.
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The Opportunity in App Modernization
The twin pressures of servicing apps running in production and modernizing them to the cloud are putting stress on development and platform teams. App Modernization needs to scale and be made efficient through documentation, products and frameworks. This article looks at the reasons, and approach, to app modernization.
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Book Review and Q&A on "Standing on Shoulders: A Leader's Guide to Digital Transformation"
The book “Standing on Shoulders: A Leader’s Guide to Digital Transformation” provides an introduction to relevant thinking and practices on how to identify and address the major bottlenecks and concerns for transforming organizations. The authors share their industry experience applying these ideas, and how the move to remote working might change our approach to digital transformation.
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Engineering Successful Cloud Migrations
Cloud adoption has increased exponentially. To achieve increasing margins gains, it is important to approach migration as a transformation opportunity. This article reviews a migration strategy.
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Developing a Cloud Migration Framework
Creating a Cloud Migration Framework gives you a tool for management, accountability, and status reporting. This article looks at three common phases of the migration.