Today, learn ten principles of a Scrum team's Definition of Done, how to improve core web vitals, and whether visual comparison testing is the future! [DZone]( September 5, 2022 DZone Daily Digest Today, learn ten principles of a Scrum team's Definition of Done, see how to improve core web vitals, find out whether visual comparison testing is the future, and more! [Refcard Update]( [[Refcard] Getting Started With OpenTelemetry]( Get started with core OTel architecture components, key concepts and features, and how to set up for tracing and exporting telemetry data. [Download now >]( Daily Picks [Definition of Done Theses]( [Stefan Wolpers > Agile Zone]( [5 Super Fast Ways To Improve Core Web Vitals]( [Joydeep Bhattacharya > Performance Zone]( [What Is WBAdmin and How Does It Work?]( [Nitish Singh > Security Zone]( [Is Visual Comparison Testing the Future?]( [Vivek Mannotra > Integration Zone]( [Android Development Trends With AI and Machine Learning in Testing]( [Kiran Beladiya > AI Zone]( New Downloads from DZone [REFCARD] [Advanced Cloud Security]( Continuous Security Strategies for Cloud Infrastructure: Cyber threats have become more sophisticated. Hence, it is a good idea to utilize the expertise of public cloud providers to better manage assets against security threats. Cloud security is a collection of proactive measures to protect your cloud assets from internal and external threats. This Refcard covers common cloud security challenges, continuous security for cloud infrastructure, and advanced strategies for securing cloud workloads. [Free Download >]( [REFCARD] [Getting Started With OpenTelemetry]( Observability and Monitoring for Modern Applications: OpenTelemetry is an open-source collection of tools, APIs, SDKs, and specifications with the purpose of standardizing how to model and collect telemetry data. OTel has been proven to enable effective observability and it aims to become a standard of observability implementation. In this Refcard, we introduce core OTel architecture components, key concepts and features, and how to set up for tracing and exporting telemetry data. [Free Download >]( [REFCARD] [Getting Started With Distributed SQL]( In recent years, NoSQL distributed databases have become common, as they are built from the ground up to be distributed. Yet they force difficult design choices, such as choosing availability over consistency, data integrity, and ease of query, to meet their applicationsâ need for scale. This Refcard serves as a reference to the key characteristics of distributed SQL databases, how functionality compares across database offerings, and the criteria for designing a proof of concept. [Free Download >]( [REFCARD] [Getting Started With Kubernetes]( To build a reliable, scalable containerized application, you need a place to run containers, scale them, update them, and provide them with networking and storage. Kubernetes is the most popular container orchestration system. It simplifies deploying, monitoring, and scaling application components, making it easy to develop flexible, reliable applications.â¯This updated Refcard covers all things K8s, exploring core concepts, important architecture considerations, and how to build your first containerized application. [Free Download >]( [TREND REPORT] [Microservices and Containerization]( With most organizations running microservices and leveraging containers, we no longer have to discuss the need to adopt these practices, but rather how to scale them to benefit organizations and development teams. So where do adoption and scaling practices of microservices and containers go from here? In DZone's 2022 Trend Report, "Microservices and Containerization," our research and expert contributors dive into various cloud architecture practices, microservice orchestration techniques, security, design principles, and more. [Free Download >]( [facebook]( [twitter]( [linkedin]( [youtube]( [Help](mailto:support@dzone.com) | [Manage Email Preferences]( `ep7xn9vpt`}}) | [View Online]( DZone, 600 Park Offices Dr, Suite 300, Research Triangle Park, NC 27709 © DZone 2022