Best practices for building Kubernetes Operators Patryk WasielewskiAbout me ● DevOps Consultant at Amazon Web Services (AWS) ● 6 years professional experience as DevOps / SRE / Developer ● Cloud-native

@Blitz motorsToday’s spotlight: Exploring best practices in embedded systems, with a focus on operating systemsToday’s spotlight: Exploring best practices in embedded systems, with a focus on operating

Practices of Go Microservices on Post-Kubernetes 郑伟 ⽯墨⽂档 Background in Shimo Language • Go • Node • Rust Background in Shimo Framework • Gin • Echo • gRPC • … Background in Shimo Platform

'; } 1 2 3 4 5 44 Fix of Broken Range-based for loop Compiler Support for C++23span: best practices for usage Use as argument to function which accepts any contiguous container. Use as return value

code It compiles successfullyWhat is a test? 15 Acceptance Accessibility Active Ad-hoc Age Agile All-pairs Alpha API Application Assertion Automated Backward Compatibility Basis Path Benchmark padded with a custom char") { } REQUIRE(left_pad("abc", 5, '*') == “**abc”);62 Best Practices Testing63 Best Practices Testing Unit Tests should: ‣ Run fast ‣ Be deterministic & reproducible ‣ Be self-contained/ & self-documenting ‣ Use public interfaces ‣ Be focused on one thing (“single assert”)64 Best Practices Testing All tests should: ‣ Be well named ‣ Provide clear and useful feedback ‣ Have a clear reason

using Spring Boot? We’ve got you covered. Build systems: Maven | Gradle | Ant | Starter POMs Best practices: Code Structure | @Configuration | @EnableAutoConfiguration | Beans and Dependency Injection Running build systems, auto-configuration and run/deployment options. We also cover some Spring Boot best practices. Although there is nothing particularly special about Spring Boot (it is just another library that code Spring Boot does not require any specific code layout to work, however, there are some best practices that help. Using the “default” package When a class doesn’t include a package declaration it is

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Spring Boot? We’ve got you covered. • Build systems: Maven | Gradle | Ant | Starter POMs • Best practices: Code Structure | @Configuration | @EnableAutoConfiguration | Beans and Dependency Injection • build systems, auto-configuration and run/deployment options. We also cover some Spring Boot best practices. Although there is nothing particularly special about Spring Boot (it is just another library that code Spring Boot does not require any specific code layout to work, however, there are some best practices that help. 13.1 Using the “default” package When a class doesn’t include a package declaration

using Spring Boot? We’ve got you covered. Build systems: Maven | Gradle | Ant | Starter POMs Best practices: Code Structure | @Configuration | @EnableAutoConfiguration | Beans and Dependency Injection Running build systems, auto-configuration and run/deployment options. We also cover some Spring Boot best practices. Although there is nothing particularly special about Spring Boot (it is just another library that code Spring Boot does not require any specific code layout to work, however, there are some best practices that help. Using the “default” package When a class doesn’t include a package declaration it is

Spring Boot? We’ve got you covered. • Build systems: Maven | Gradle | Ant | Starter POMs • Best practices: Code Structure | @Configuration | @EnableAutoConfiguration | Beans and Dependency Injection • build systems, auto-configuration and run/deployment options. We also cover some Spring Boot best practices. Although there is nothing particularly special about Spring Boot (it is just another library that code Spring Boot does not require any specific code layout to work, however, there are some best practices that help. 13.1 Using the “default” package When a class doesn’t include a package declaration