Get an in-depth primer on OpenStack, the leading cloud computing platform, directly from The Linux Foundation, the leader in professional open source management and the platform provider for the Certified OpenStack Administrator exam.

Learn how Network Functions Virtualization (NFV) is moving the industry from fixed-function, proprietary devices to flexible, software-driven environments, and how Anuket can help make the transition easier.

Open source software and standards are driving the transition to 5G, AI and IoT. Learn what open source technologies matter most and why.

Start your open source software (OSS) adventure today by learning the key concepts of developing open source software and how to work productively in a Linux environment.

Learn the security basics that allow you to develop software that is hardened against attacks, and understand how you can reduce the damage and speed the response when a vulnerability is exploited.

Learn how to verify software for security, and take a deeper dive into the basics of applying threat models and cryptography.

Gain the knowledge and skills necessary to secure the integrity of your software by leveraging the Sigstore toolkit, a free and open source project that offers automated signing and verification across release files, container images, binaries, bill of material manifests, and more.

Master dependency injection in Java microservices using CDI (Contexts and Dependency Injection). Learn to inject services, resources, and configurations, improving code modularity, testability, and maintainability in microservice architectures.

Learn how to monitor the performance of Java microservices using Eclipse MicroProfile Metrics. Gain insights into service health and performance with custom metrics, and leverage tools like Prometheus and Grafana to track and visualize important metrics for scaling and optimization.

Learn how to persist data in MongoDB with Java microservices. Master the integration of MongoDB with your Java applications to store and manage unstructured data, ensuring efficient data retrieval and storage in a NoSQL database.

Master message-driven communication in Java microservices. Learn how to produce and consume messages between microservices using Java Message Service (JMS) and other messaging frameworks, enabling asynchronous communication for scalable, distributed systems.

Learn how to run GraphQL queries and mutations with a GraphQL client. Master the art of querying and modifying data in your applications with GraphQL, leveraging its flexibility and efficiency for modern API integrations in web and mobile applications.