The pull request paradox

Plus: Explore a site reliability engineer’s guide to the holiday season, see a complete guide to state transition testing, and more. [DZone]( December 27, 2021 DZone Daily Picks Today, explore a site reliability engineer’s guide to the holiday season, see a complete guide to state transition testing, and more. [New Refcard]( [Getting Started With Feature Flags]( This Refcard provides an overview of feature flags, ways to get started, and how to manage features at scale. [Download now >]( Daily Picks [The Pull Request Paradox: Merge Faster by Promoting Your PR]( [Dan Lines Agile Zone]( [A Site Reliability Engineer’s Guide to the Holiday Season]( [JJ Tang DevOps Zone]( [How COVID Changed the Way We Work With SQL]( [Everett Berry Database Zone]( [Kubeflow Fundamentals Part 5: Getting Started With Notebooks]( [Jimmy Guerrero Cloud Zone]( [A Complete Guide to State Transition Testing]( [Matthew Cooper Web Dev Zone]( [Data Structures in SQL: The Definitive Guide]( [Felix Schildorfer Database Zone]( New Downloads from DZone [REFCARD] [Getting Started With Observability for Distributed Systems]( Implementing a reliable observability strategy, and the proper tooling for your unique business requirements, gives your teams the data and insights needed to properly operate, manage, and optimize their entire distributed ecosystem. This Refcard covers the three pillars of observability — metrics, logs, and traces — and how they not only complement an organization's monitoring efforts but also work together to help profile, interpret, and optimize system-wide performance. [Free Download >]( [REFCARD] [Getting Started With OpenTelemetry]( Addressing the problem of how to accurately monitor performance and availability for distributed apps, OpenTelemetry has revolutionized the way organizations tackle application observability. OpenTelemetry is an open-source collection of tools, APIs, SDKs, and specifications with the purpose of standardizing how to model and collect telemetry data. This Refcard introduces core OpenTelemetry architecture components, key concepts, and how to set up an OpenTelemetry Tracing specification. [Free Download >]( [REFCARD] [Getting Started With Feature Flags]( As a core component of continuous delivery, feature flagging empowers developers to release software faster, more reliably, and with more control. This Refcard provides an overview of the concept, ways to get started with feature flags, and how to manage features at scale. [Free Download >]( [ON-DEMAND WEBINAR] [What is Kubernetes Security?]( According to the CNCF's annual survey, Kubernetes use in production has increased to 83%, up from 78% the year before. This suggests that K8s has become a lynchpin for the majority of container deployments. While this is great news overall, it may create some security headaches too. Many default settings leave sensitive resources far too accessible, or even downright vulnerable to attack. Watch to learn about the most common K8s security pitfalls to avoid, how to identify risks in your clusters and workloads (and what to do about them), and more! [Free Download >]( [ON-DEMAND WEBINAR] [What Do IT and Engineering Leaders Need to Know About Observability]( Whether you deliver a SaaS experience or ship shrink-wrap software, you must have some strategy for monitoring, troubleshooting, and analyzing your software in the wild. Someone, whether you or your customer, needs to be able to detect and respond to issues in production. Watch this webinar to learn all about observability, how it increases the troubleshooting competency of an organization, and more! [Free Download >]( [NEW TREND REPORT] [Application Performance Management]( DZone’s 2021 APM Trend Report dives deeper into the management of application performance in distributed systems, including observability, intelligent monitoring, and rapid, automated remediation. It also provides an overview of how to choose an APM tool provider, common practices for self-healing, and how to manage pain points that distributed cloud-based architectures cause. Through research and thoughtfully curated articles, this report offers a current assessment of where real enterprises are in their journey to design APM approaches for modern architectures. [Free Download >]( [facebook]( [twitter]( [linkedin]( [youtube]( [Help](mailto:support@dzone.com) | [Manage Preferences]( DZone, 600 Park Offices Dr, Suite 300, Research Triangle Park, NC 27709 © DZone 2021