What is the test about?
This Docker test evaluates a candidate's knowledge and proficiency in Docker technology, its applications and practices in infrastructure management, as well as cloud and DevOps environments.
Test creator
Tim Funke
Software Engineer at Telekom
With an 8-year tenure at Deutsche Telekom, Tim Funke has not only demonstrated mastery as a Software Engineer but also excelled as a DevOps Engineer and Data Engineer. Having incorporated technologies such as Python, Docker, and GitLab, Tim's expertise lies in object-oriented programming (OOP), quality control, and continuous integration and delivery (CI/CD). His resume also includes proficiency in varied programming languages like VBA and Go, further showcasing the breadth of his technical capabilities.
Who should take this test?
Back-End Developer, Cloud Architect, DevOps Engineer, Full-Stack Developer, Linux System Administrator, Software Developer, System Administrator (Sysadmin), Terraform DevOps Engineer
Description
Docker is an open-source platform used for developing, shipping, and running applications in separate containers. Adopted globally for its implementation of OS-level virtualization, Docker enables developers to package applications and dependencies into a portable container that can run on any system running the Docker engine. This dramatically simplifies the development workflow and accelerates the deployment pipeline. It plays a significant role in Infrastructure Management, DevOps, and Cloud environments.
This Docker test assesses candidates' knowledge of Docker core principles, Container Orchestration, Docker Compose, Docker Networking, and Docker Swarms. It also evaluates practical skills such as building Docker images, creating Dockerfiles, deploying Dockerized applications, and troubleshooting Docker-related issues.
Candidates who perform well in this test are proficient in Docker technology and can effectively utilize Docker in a DevOps and Cloud setup. They can efficiently streamline deployment pipelines, enhance the consistency of environments, and boost productivity by reducing configuration issues.