Training: Ontwikkel geavanceerde Docker vaardigheden

• Docker has revolutionized deployment. It allows developer to

• build, manage, and secure apps anywhere with ease. In this course,
• you'll explore advanced Docker principles and practices, which will
• enhance your skills in orchestrating multi-containers,
• microservices, and automated deployments. You’ll examine Docker
• basics, common misconceptions, and the benefits of using multiple
• Docker containers. You’ll then examine why microservices are
• needed, service and application decentralization, and how Docker
• multi-containers work. You’ll learn about common design patterns
• for managing APIs, delimitation of services, and testing and
• monitoring. Finally, you’ll examine multi-Docker deployment
• automation and associated best practices.

• Running multiple Docker containers and using multiple cloud

• environments really extends the capabilities of using Docker. In
• this course, you'll learn about working with multiple Docker
• containers and how to define them. You'll then explore how to run
• two distinct Docker containers, as well as install and configure a
• simple application with at least two supporting services on the
• same cloud environment. You’ll learn how to install and configure a
• simple application on at least two Docker containers on two
• different cloud platforms. By the end of this course, you'll be
• able to run most common use cases of Docker and recognize the
• differences.

• Docker is an environment for creating, deploying, and running

• applications, allowing you to deliver software to production
• environments using containers. Containers are self-contained
• applications that can be easily distributed to multiple
• environments for testing and quality control. Docker helps to
• streamline to the development life cycle and is used with
• continuous integration and continuous delivery workflows. In this
• course, you'll learn about the features and the components of the
• Docker environment. You'll examine the elements, features, and
• purpose of Docker Compose, as well as how to configure Docker
• Compose for multiple environments. Next, you'll explore some common
• use cases for Docker Compose and the steps required to upgrade
• older versions of Docker Compose to the latest version. Finally,
• you'll learn how to install Docker Compose on different operating
• systems.

• Docker Compose is used for setting up and running

• multi-container docker applications, and can be installed on
• multiple environments and host many types of containerized
• applications. In this course, you'll explore the basics of the
• Docker Compose installation environment for Windows, Linux, and
• Mac. Next, you'll learn about the fundamentals and best practices
• when working with Docker Compose. You'll examine the steps for
• defining, building, and completing a Docker Compose project and the
• features of the Docker Compose CLI. Finally, you'll learn how to
• build a simple Python web application, an ASP.Net Core and SQL
• Server web site, a Django/PostgreSQL application, a
• Rails/PostgreSQL application, and a WordPress application using
• Docker Compose.

• Docker is a set of platform as a service products used to build

• and share containerized apps. Docker enables applications to be
• separated from infrastructure, allowing for a quicker delivery. In
• this course, you'll learn the fundamentals of the Docker platform
• and container storage. You'll explore multi-container Docker
• applications, as well as common multi-container Docker scenarios.
• Next, you'll examine Docker Compose, a tool used for defining and
• running multi-container Docker applications. You'll explore how to
• setup Docker Compose, add containers to a project, and debug
• containers using VS Code. Lastly, you'll learn how to work with
• multiple Compose files, as well as how to review a
• multi-application strategy.

• A microservice architecture is used to structure an application

• as a collection of loosely coupled services. Microservices are
• independently deployable and scalable, offer improved fault
• isolation, and result in smaller and faster deployments. In this
• course, you'll learn about the fundamentals, importance, and value
• of microservices. You'll learn to recognize the intersection of
• microservices and Docker, and the advantages of using Docker for
• microservices. Explore how Docker's compactness and brevity lends
• itself to the microservices solution, and learn how Docker and
• microservices work together. Lastly, you'll learn how to deploy at
• a Docker deployment with at least 2 microservices.

Final Exam: Advanced Docker Principles will test your knowledge and application of the topics presented throughout the Advanced Docker Principles track of the Skillsoft Aspire Building Advanced Docker Skills Journey.

• Docker is a very powerful tool that can be used for

• containerizing applications. This course will focus on advanced
• Docker administration concepts, with demonstrations of some of
• these advanced concepts. In this course, you'll learn about
• continuous integration and how it relates to Docker, Docker Hub,
• Docker Compose, and Docker's lifecycle. Next, you'll examine Docker
• security challenges and how to configure security and Transport
• Layer Security options. You'll explore the Docker Hub and the
• process of building, managing, and distributing Docker images.
• You'll also learn about the Docker architecture and the Docker
• daemon. You'll move on to cover the Docker content trust, trust
• delegation, how to deploy a notary, and trust key management.
• Finally, you'll learn about storage management in Docker, including
• volumes, bind mounts, and tmpfs mounts, as well as how to
• administer Docker networking components, services, and
• containers.

• Troubleshooting and debugging Docker issues are skills that are

• a must-have in a developer's arsenal. Use this course to learn
• about the 'art and science' of troubleshooting infrastructure
• solutions and some common troubleshooting strategies. Start by
• exploring some common Docker issues and their solutions before
• moving on to examining how to use the Docker log files to diagnose
• issues. You'll then discover different options for logging drivers
• learn how to troubleshoot issues with Docker images, Docker
• deployments, and deployments using Kubernetes, as well as some of
• the common tools used to troubleshoot Docker. You'll also
• investigate the steps involved in troubleshooting common issues
• with the Dockerfile, common Docker container naming issues, and
• common Docker communication issues. After completing this course,
• you'll have the skills and knowledge to troubleshoot and debug
• issues in Docker builds and deployments.

• Performance engineering includes techniques to ensure that

• non-technical requirements such as latency, memory usage, and
• throughput are met. Docker containers can take advantage of
• performance engineering to ensure that they run efficiently and
• effectively. In this course, you'll learn about the history and
• purpose of performance engineering and techniques for using
• performance engineering with Docker containers. Next, you'll
• explore how to manage Docker, as well as some common Docker
• performance issues and how to resolve them. You'll move on to learn
• about some of the tools that can be used for monitoring and
• performance testing on Docker containers. Finally, you'll examine
• some examples of how to use the ManageEngine and Prometheus
• monitoring tools to monitor Docker containers and also use them to
• optimize a Docker container running MySQL and WordPress

• Optimizing Docker performance occurs long before the containers

• are in a production environment. Optimization needs to be part of
• the initial design and planning process. In this course, you'll
• learn how to optimize the various sections of the Docker ecosystem.
• First, you'll examine why Docker container performance needs to be
• part of the initial design and planning process and some of the
• best practices for designing docker containers. You'll learn some
• of the common bottlenecks encountered when running Docker
• containers, best practices when optimizing performance for Docker
• containers, and considerations when planning for performance. Next,
• you'll explore considerations for scaling and capacity planning
• Docker containers in a production environment. You'll move on to
• learn about the different methods for Docker orchestration and how
• to configure Docker swarm. Finally, you'll learn how to plan for
• Docker storage and network performance.

• Container orchestration is used to automate the deployment,

• management, scaling and networking of containers. For organizations
• that have thousands of containers, being able to manage them
• effectively is operation critical. In this course, you'll learn
• about using container orchestration with Docker and the available
• tools and service for orchestration and cluster management. Next,
• you'll explore features of the Kubernetes container cluster
• management tool and Docker swarm. You'll examine reasons for using
• multiple Docker containers and options for configuring the Docker
• network to work with multiple containers. You'll also learn about
• backups, remote access, and upgrades in multi-container
• environments. You'll move on to examine working with multiple
• Docker hosts and how cloud providers manage and automate
• orchestration. Finally, you'll review how to set up and create a
• Docker swarm, as well as deploy an application stack and deploy
• services to a swarm.

• Security planning is a critical part of configuring and hosting

• Docker images securely. This course will focus on ensuring the
• Docker images and environment are not vulnerable to unauthorized
• access and security attacks. In this course, you'll learn how
• traditional software development models such as client server
• applications and REST-based web services are relevant to Docker.
• You'll examine the features, benefits, and challenges of using
• virtual machines versus Docker to deploy applications. Next, you'll
• explore some major Docker security concerns and methods for
• hardening Docker containers. You'll move on to learn about
• developing a security plan for Docker, specifically during the
• design phases of a project. Finally, you'll learn about Docker
• Seccomp and AppArmor profiles and why are they important.

• In this lab, learners will practice advanced Docker skills, including:
• - creating a base docker image
• - building a Python web app on Docker Compose
• - configuring Docker Seccomp
• - working with Docker Compose and WordPress
• - building Docker containers
• - managing Swarm nodes
• - creating a user-defined bridge network
• - building a Docker trusted Image Sandbox using Docker Compose
• This lab is part of the Skillsoft Aspire Building Advanced Docker Skills journey.

Final Exam: Advanced Docker Skills will test your knowledge and application of the topics presented throughout the Advanced Docker Skills track of the Skillsoft Aspire Building Advanced Docker Skills Journey.