docs: set v6 release date (#168)

radar/2023-02-23/ansible.md

@@ -0,0 +1,16 @@
+---
+title:      "Ansible"
+ring:       trial
+quadrant:   platforms-and-aoe-services
+tags:       [devops]
+---
+
+[Ansible](https://www.ansible.com/) is a tool used to describe infrastructure and applications and their configuration
+as code. It covers both the configuration and provisioning aspects of infrastructure and applications.
+
+It is a radically simple IT automation system based on SSH so that it can work without agents or exposed APIs. It
+handles configuration management, application deployment, cloud provisioning, ad-hoc task execution, network automation,
+and multi-node orchestration.
+
+It comes in handy when the client currently uses some virtual machines with docker/docker-compose, and no full-blown
+Kubernetes cluster is available or needed.

radar/2023-02-23/apisix.md

@@ -0,0 +1,17 @@
+---
+title:      "Apache APISIX"
+ring:       assess
+quadrant:   tools
+tags:       [devops]
+---
+
+[Apache APISIX](https://apisix.apache.org/) is an open-source, high-performance API gateway, designed for
+microservices, cloud-native and container-based architecture. It provides a wide range of features to manage
+and secure API services:
+
+- Scalability: Load balancing and routing, dynamic scaling
+- Performance: Fast and reliable, supports caching and rate limiting
+- Multi-Protocol Support: Supports HTTP, HTTPS, WebSockets and gRPC
+- Customization: Plugins for authentication, authorization and traffic management
+
+At AOE, we are currently assessing Apache APISIX in one of our cloud infrastructure projects.

radar/2023-02-23/apollo-client.md

@@ -0,0 +1,7 @@
+---
+title:      "Apollo Client"
+ring:       trial
+quadrant:   tools
+tags:       [architecture]
+featured:   false
+---

radar/2023-02-23/beyondcorp.md

@@ -0,0 +1,7 @@
+---
+title:      "ZeroTrust"
+ring:       adopt
+quadrant:   methods-and-patterns
+tags:       [security, architecture]
+featured:   false
+---

radar/2023-02-23/checkov.md

@@ -0,0 +1,7 @@
+---
+title:      "Checkov"
+ring:       assess
+quadrant:   platforms-and-aoe-services
+tags:       [devops, quality assurance]
+featured:   false
+---

radar/2023-02-23/client-side-error-logging.md

@@ -0,0 +1,8 @@
+---
+title:      "Client-Side Error Logging"
+ring:       adopt
+quadrant:   methods-and-patterns
+tags:       [architecture, frontend]
+---
+
+Updated to adopt.

radar/2023-02-23/concourse-ci.md

@@ -0,0 +1,7 @@
+---
+title:      "Concourse"
+ring:       trial
+quadrant:   tools
+tags:       [ci/cd]
+featured:   false
+---

radar/2023-02-23/csharp.md

@@ -0,0 +1,11 @@
+---
+title:      "C#"
+ring:       adopt
+quadrant:   "languages-and-frameworks"
+tags:       [coding]
+---
+
+C# is a statically, strongly typed and object-oriented language.
+
+After PHP and several JVM languages, we also have projects with C#. We value all features of this highly developed
+language.

radar/2023-02-23/ddev.md

@@ -0,0 +1,7 @@
+---
+title:      "DDEV"
+ring:       adopt
+quadrant:   tools
+tags:       [coding, ci/cd]
+featured:   false
+---

radar/2023-02-23/design-system.md

@@ -0,0 +1,21 @@
+---
+title:      "Design System"
+ring:       trial
+quadrant:   "methods-and-patterns"
+tags:       [ux/ui, frontend, coding, architecture, documentation]
+---
+
+A Design System is a collection of reusable design components, guidelines and standards that serve as the foundation for
+creating a consistent user experience across a product or a whole brand.
+
+It helps to create a unified visual language, improve collaboration among design and development teams, and streamline
+the design and development process.
+
+Design Systems also increase the maintainability of the design of products, making it easier for teams to make updates
+and add new features over time.
+
+We are in the process to implement a design system in close cooperation with one of our customers.
+
+Tools we use for this are [zeroheight](https://zeroheight.com/) as a documentation hub,
+[Style Dictionary](https://amzn.github.io/style-dictionary) for the token generation,
+[Storybook](https://storybook.js.org/) to document the components and [Figma](https://www.figma.com/) for the Designs.

radar/2023-02-23/dgs.md

@@ -0,0 +1,7 @@
+---
+title:      "DGS Framework"
+ring:       assess
+quadrant:   tools
+tags:       [frontend, architecture]
+featured:   false
+---

radar/2023-02-23/flutter.md

@@ -0,0 +1,32 @@
+---
+title:      "Flutter"
+ring:       trial
+quadrant:   languages-and-frameworks
+tags:       [coding, frontend, ux/ui]
+---
+
+[Flutter](https://flutter.dev/) is an open-source SDK developed by Google that allows you to write native applications
+for different platforms with a single code base in [Dart](https://dart.dev/).
+
+Flutter provides stable platform implementations for both major mobile platforms iOS and Android. Besides the mobile
+platforms, it also supports stable builds for Web with multiple rendering engines (DOM and canvas-render). Flutter also
+support builds for all Desktop environments, including Mac, Windows and Linux.
+
+The compilation into native platform code prevents from bottleneck-issues due context switching and runtime bridging,
+which can be found in other cross-platform frameworks like React Native.
+
+Flutter is using a reactive programming model, where widgets rebuild when their state changes. Based on a declarative
+approach like SwiftUI it is really easy to build UI components (widgets). Meanwhile, Flutter has a big community with a
+lot of support and pre-build widgets.
+
+Flutter has made significant improvements and is becoming more and more popular in recent years. Big companies,
+including Alibaba, Tencent and BMW adopted Flutter to develop their apps. This is also shown in
+a [blog post by Stackoverflow](https://stackoverflow.blog/2022/02/21/why-flutter-is-the-most-popular-cross-platform-mobile-sdk/)
+where  it shows the increase in popularity in comparison to React Native
+
+Based on these facts, we decided to get a deeper look on Flutter. We were able to prove that Flutter is more performant
+than, React Native by building an identical Prototype application with both Frameworks.
+
+In addition to the Framework itself, Flutter does a lot to improve the developer experience (DX) due to its hot reload
+and various debugging tools which are very handy and missing in other Frameworks like React Native. There are also a lot
+of plugins for WebStorm and Visual Studio Code which also improves the DX a lot. 

radar/2023-02-23/graphql.md

@@ -0,0 +1,13 @@
+---
+title:      "GraphQL"
+ring:       adopt
+quadrant:   methods-and-patterns
+tags:       [architecture]
+---
+
+For [Spring Boot](https://spring.io/projects/spring-boot/) based backends [DGS](https://netflix.github.io/dgs/) provides
+a nice framework featuring:
+
+- an annotation-based programming model for Spring
+- a test framework for writing query tests as unit tests
+- a [Gradle](https://gradle.org/) code generation plugin to create types from a GraphQL schema in Java or Kotlin

radar/2023-02-23/harbor.md

@@ -0,0 +1,14 @@
+---
+title:      "Harbor"
+ring:       trial
+quadrant:   platforms-and-aoe-services
+tags:       [devops]
+---
+
+[Harbor](https://goharbor.io) is a CNCF-graduated open-source container registry. We use it to host custom-built
+container images from our projects. Key benefits for us are:
+
+- Harbor automatically scans all container images with [Trivy](https://trivy.dev)
+- fine-grained access control allows Harbor to be used in a multi-team environment
+- its extensive API allows easy adaption to custom needs, like retention policies
+- support for image signing with [Cosign](https://github.com/SigStore/cosign)

radar/2023-02-23/helm.md

@@ -0,0 +1,15 @@
+---
+title:      "Helm"
+ring:       adopt
+quadrant:   platforms-and-aoe-services
+tags:       [devops]
+---
+
+At AOE, we have adopted [Helmfile](https://github.com/helmfile/helmfile) as a complementary tool to Helm. It is
+a declarative spec for deploying helm charts providing additional functionality such as:
+
+- Separation between environment specific and general values
+- Simplified secrets management with support for external applications, e.g. Vault
+- Remote state storage in e.g. S3, similar to Terraform
+
+Overall, Helmfile makes it a lot easier to manage and maintain multiple Helm charts and releases.

radar/2023-02-23/hotchocolate.md

@@ -0,0 +1,10 @@
+---
+title:      "Hot Chocolate"
+ring:       assess
+quadrant:   "languages-and-frameworks"
+tags:       [coding]
+---
+
+[Hot Chocolate](https://chillicream.com/docs/hotchocolate/v12) is an open-source GraphQL server for .NET. 
+It is compatible to many GraphQL clients and tools and is really easy to set up and use. We assess it in one of our
+projects as an alternative to [GraphQL .NET](https://graphql-dotnet.github.io/docs/getting-started/introduction/).

radar/2023-02-23/java.md

@@ -0,0 +1,19 @@
+---
+title:      "Java"
+ring:       adopt
+quadrant:   languages-and-frameworks
+tags:       [coding, backend]
+---
+
+[Java](https://www.java.com) is a versatile and widely-used programming language.
+
+It is scalable and platform-independent, making it the ideal choice for businesses looking to streamline their
+operations and reach a wider audience. With its broad library of tools, frameworks and modules, Java provides developers
+with the resources they need to create dynamic, feature-rich applications that can be easily integrated into existing
+systems. Additionally, Java has a large community of developers, ensuring that support and resources are available when
+needed.
+
+With an extensive expertise at AOE we successfully run lots of Java projects in production. As it is very stable, has
+great support from the open source community and lots of other big advantages, we often we use
+[Spring Boot](https://spring.io/projects/spring-boot) combined with the strengths of java to develop web services that
+fits the needs of our customers.

radar/2023-02-23/ldap-login.md

@@ -0,0 +1,15 @@
+---
+title:      "LDAP Login"
+ring:       hold
+quadrant:   platforms-and-aoe-services
+tags:       [devops, security]
+---
+
+For years, we used LDAP Login mechanisms to authenticate our employees.
+
+While this worked as some kind of "single credential" model, it does not support extended Security features such as
+WebAuthN, Multi-Factor Authentication, etc.
+
+These we do prefer to use integrations using OpenID Connect into SSO solutions such
+as [Bare.ID](/platforms-and-aoe-services/bareid.html) or [Keycloak](/tools/keycloak.html), which provide proper
+authentication and federation for multiple identity sources.

radar/2023-02-23/open-digital-architecture.md

@@ -0,0 +1,19 @@
+---
+title:      "Open Digital Architecture"
+ring:       assess
+quadrant:   methods-and-patterns
+tags:       [architecture]
+---
+
+[TM Forum Open Digital Architecture (ODA)](https://www.tmforum.org/oda/) provides architectural blueprints for
+communication service providers (CSPs), based on modern patterns and technologies such as microservices or
+cloud-native solutions. It offers a number of benefits, including:
+
+- open, standards-based reference architecture for software development in the telco domain
+- faster time-to-market through a modular and flexible architecture
+- simplified management and updates to reduce cost and the risk of downtimes
+- enhanced customer experience by delivering personalized, high-quality services
+
+As a [TM Forum member](https://www.tmforum.org/membership/current-members/), AOE has signed [both the Open API and
+the ODA Manifesto](https://www.tmforum.org/oda-interactive-map/open-digital-architecture-open-api-manifesto/) and is
+strongly committed to the values and visions behind these open standards.

radar/2023-02-23/playwright.md

@@ -0,0 +1,24 @@
+---
+title:      "Playwright"
+ring:       trial
+quadrant:   "languages-and-frameworks"
+tags:       [coding, frontend, quality assurance]
+---
+
+[Playwright](https://playwright.dev) is a cross browser/platform/language tool to write reliable end-to-end tests. It's
+easy to get started with and offers a broad variety of functionalities out of the box. Playwright supports Windows,
+macOS and Linux and works with the most popular testing frameworks such as Jest, Mocha and Jasmine.
+The playwright configuration offers plenty of helpful options, for instance native mobile emulation of Chrome for
+Android and Safari for iOS. If needed playwright can be extended by BDD tools like Cucumber or SpecFlow to enable
+non-technical contributors to collaborate.
+
+Playwright test are resilient. It waits for elements before performing any actions which eliminates the need for
+timeouts - the primary cause of flaky tests.
+
+Other than Cypress Playwright can interact with different origins and multiple tabs. Also, you can create scenarios with
+different contexts to handle multiple users within one test. Contexts allow saving an authentication state to reuse it
+in other tests. By isolating tests within a separate browser context for each test, the tests are fully independent,
+although reusing an authentication state. This prevents you from performing repetitive log-in operations in each test.
+
+As Playwright is developed and maintained by Microsoft there are some great extensions for Visual Studio Code to
+develop, run and debug tests.

radar/2023-02-23/pnpm.md

@@ -0,0 +1,12 @@
+---
+title:      "pnpm"
+ring:       assess
+quadrant:   tools
+tags:       [coding, frontend]
+---
+
+[pnpm](https://pnpm.io/motivation) is an alternative tool to manage your frontend dependencies. Unlike yarn 1 it manages
+all packages in a central place and creates symbolic links only inside the npm_modules of a project. This results in
+considerably less usage of disk space and reduces build-times, when a package is already available.
+
+Additionally, a cache server can be setup and used during pipeline builds to decrease network traffic and build times.

radar/2023-02-23/policy-as-code.md

@@ -0,0 +1,24 @@
+---
+title:      "Policy as Code"
+ring:       trial
+quadrant:   methods-and-patterns
+tags:       [devops, ci/cd]
+---
+
+With the rise of cloud infrastructure and DevOps practices, traditional methods of policy enforcement such as manual
+reviews and audits are no longer sufficient. By using code to express policies for the entire infrastructure and
+application stack, automated compliance checks become a natural part of the software development lifecycle,
+e.g. via integration into a projects' CI/CD pipeline and could even prevent a configuration change or deployment
+if a critical issue was found.
+
+One of the key benefits of Policy as Code is the ability to catch potential issues before they become risks. For
+example, a policy could be defined to ensure that all S3 buckets are encrypted, or that all EC2 instances have a
+specific set of tags.
+
+There are a number of tools and frameworks available for implementing Policy as Code. At AOE, we are mainly relying on
+[Checkov](https://www.checkov.io/), [Kyverno](https://kyverno.io/) and [AWS Config](https://aws.amazon.com/config/)
+at the time of writing. Each tool provides a way to define policies in code and then automate policy enforcement.
+They also provide visibility into the compliance status of infrastructure and application configurations.
+
+By defining policies as code, development teams can ensure that policies are version-controlled, easily auditable,
+and consistent across all environments.

radar/2023-02-23/remix.md

@@ -0,0 +1,8 @@
+---
+title:      "Remix"
+ring:       adopt
+quadrant:   languages-and-frameworks
+tags:       [coding, frontend]
+---
+
+Updated to "adopt"

radar/2023-02-23/semanticore.md

@@ -0,0 +1,8 @@
+---
+title:      "Semanticore"
+ring:       adopt
+quadrant:   tools
+tags:       [ci/cd, documentation, quality assurance]
+---
+
+Updated to adopt.

radar/2023-02-23/specflow.md

@@ -0,0 +1,11 @@
+---
+title:      "SpecFlow"
+ring:       assess
+quadrant:   "languages-and-frameworks"
+tags:       [coding, quality assurance]
+---
+
+[SpecFlow](https://specflow.org) is a free and open source BDD-framework for .NET
+
+BDD frameworks in general enable teams to better collaborate on test automation by using for instance the Gherkin syntax
+to make tests readable to everyone. SpecFlow is the most popular BDD framework for .NET projects.

radar/2023-02-23/svelte.md

@@ -0,0 +1,12 @@
+---
+title:      "Svelte"
+ring:       assess
+quadrant:   "languages-and-frameworks"
+tags:       [coding, frontend]
+---
+
+[Svelte](https://svelte.dev/) is neither a language nor a framework, but actually a compiler. It compiles HTML templates
+to specialized code that manipulates the DOM directly, which may reduce the size of transferred files and give better
+client performance.
+
+It is surprisingly easy to work with, and we currently assess it in an internal project.

radar/2023-02-23/trivy.md

@@ -0,0 +1,15 @@
+---
+title:      "Trivy"
+ring:       adopt
+quadrant:   tools
+tags:       [ci/cd,devops,security]
+---
+
+[Trivy](https://trivy.dev/) is an open-source vulnerability scanner for containers and other targets. It utilizes
+an extensive vulnerability database to scan for CVEs, software dependencies in use and common misconfigurations.
+
+Trivy is lightweight and has no external dependencies, making it suitable for use in CI/CD pipelines. Additionally,
+it can support developers by providing actionable remediation advice, making it easier to fix vulnerabilities.
+
+As it has proven to be a good fit for both our needs and into our development pipelines, we strongly recommend to
+give it a try in your own projects.

radar/2023-02-23/turborepo.md

@@ -0,0 +1,12 @@
+---
+title:      "Turborepo"
+ring:       trial
+quadrant:   "tools"
+tags:       [build, frontend]
+---
+
+[Turborepo](https://turbo.build/repo) is a build system for JavaScript and TypeScript project,
+which uses a [Monorepo](https://www.aoe.com/techradar/methods-and-patterns/monorepo.html) structure for their codebase.
+
+It helps to build projects efficiently by clever caching and resolving dependencies.
+At the same time, Turborepo is very easy and fast to use and doesn't get in the way.