Topics of LPI 701-100: LPIC-OT Exam 701: DevOps Tools Engineer Exam

To know the course content so that aspirants can prepare for the exam is a must. 700-100 exam dumps and 700-100 practice exams will include the following topics:

Modern Software Development

Candidates should be able to design software solutions suitable for modern runtime environments. Candidates should understand how services handle data persistence, sessions, status information, transactions, concurrency, security, performance, availability, scaling, load balancing, messaging, monitoring and APIs. Furthermore, candidates should understand the implications of agile and DevOps on software development.

• Awareness of risks in the migration and integration of monolithic legacy software

• Understand common application security risks and ways to mitigate them

• Understand and design service based applications

• Design software to be run in containers

• Understand aspects of data storage, service status and session handling

• Understand the concept of agile software development

• Understand common API concepts and standards

• Understand the concept of DevOps and its implications for software developers and operators

• Design software to be deployed to cloud services

Container Usage

Description: Candidates should be able to build, share and operate Docker containers. This includes creating Dockerfiles, using a Docker registry, creating and interacting with containers as well as connecting containers to networks and storage volumes. This objective covers the feature set of Docker version 17.06 or later.

• Upload images to a Docker registry

• Understand the Docker architecture

• Use existing Docker images from a Docker registry

• Use Docker volumes for shared and persistent container storage

• Operate and access Docker containers

• Create Dockerfiles and build images from Dockerfiles

• Connect container to Docker networks

Container Deployment and Orchestration

Description: Candidates should be able to run and manage multiple containers that work together to provide a service. This includes the orchestration of Docker containers using Docker Compose in conjunction with an existing Docker Swarm cluster as well as using an existing Kubernetes cluster. This objective covers the feature sets of Docker Compose version 1.14 or later, Docker Swarm included in Docker 17.06 or later and Kubernetes 1.6 or later.

• Define and manage a container-based application for Kubernetes, including the definition of Deployments, Services, ReplicaSets and Pods

• Understand the application model of Docker Compose

• Understand the architecture and functionality of Docker Swarm mode

• Create and run Docker Compose Files (version 3 or later)

• Run containers in a Docker Swarm, including the definition of services, stacks and the usage of secrets

• Understand the architecture and application model Kubernetes

Container Infrastructure

Description: Candidates should be able to set up a runtime environment for containers. This includes running containers on a local workstation as well as setting up a dedicated container host. Furthermore, candidates should be aware of other container infrastructures, storage, networking and container specific security aspects. This objective covers the feature set of Docker version 17.06 or later and Docker Machine 0.12 or later.

• Create and manage Docker networks

• Understand the concepts of service discovery

• Basic feature knowledge of CoreOS Container Linux, rkt and etcd

• Understand Docker networking concepts, including overlay networks

• Understand Docker storage concepts

• Create and manage Docker volumes

• Understand the security risks of container virtualization and container images and how to mitigate them

• Use Docker Machine to setup a Docker host

• Awareness of Flocker and flannel

Configuration Management

Candidates should be able to use Ansible to ensure a target server is in a specific state regarding its configuration and installed software. This objective covers the feature set of Ansible version 2.2 or later.

• Create and maintain inventory files

• Awareness of Ansibles features for non-Linux systems

• Understand how Ansible interacts with remote systems

• Understand and use Ansible roles and install Ansible roles from Ansible Galaxy

• Understand the principles of automated system configuration and software installation

• Set and use variables

• Maintain secrets using Ansible vaults

• Manage SSH login credentials for Ansible, including using unprivileged login accounts

• Create, maintain and run Ansible playbooks, including tasks, handlers, conditionals, loops and registers

• Awareness of Ansible containers

• Write Jinja2 templates, including using common filters, loops and conditionals

• Awareness of dynamic inventory

• Understand and use important Ansible tasks, including file, copy, template, ini_file, lineinfile, patch, replace, user, group, command, shell, service, systemd, cron, apt, debconf, yum, git, and debug

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LPIC1 exam information

Reference: https://www.lpi.org/our-certifications/exam-701-objectives

Prerequisites for LPI 701-100: LPIC-OT Exam 701: DevOps Tools Engineer Exam

This qualification might not have any prerequisites. However, a 2d qualification within side the candidate's number one subject of specialization, which includes LPIC-1 or a developer certification, is fairly advised.