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.

• Design software to be run in containers

• Understand common API concepts and standards

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

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

• Design software to be deployed to cloud services

• Understand the concept of agile software development

• Understand and design service based applications

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

• Understand common application security risks and ways to mitigate them

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.

• Create Dockerfiles and build images from Dockerfiles

• Use Docker volumes for shared and persistent container storage

• Connect container to Docker networks

• Operate and access Docker containers

• Upload images to a Docker registry

• Understand the Docker architecture

• Use existing Docker images from a Docker registry

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

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

• Understand the architecture and application model Kubernetes

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

• Understand the application model of Docker Compose

• Understand the architecture and functionality of Docker Swarm mode

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.

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

• Understand Docker networking concepts, including overlay networks

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

• Awareness of Flocker and flannel

• Create and manage Docker networks

• Create and manage Docker volumes

• Understand Docker storage concepts

• Use Docker Machine to setup a Docker host

• Understand the concepts of service discovery

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.

• Set and use variables

• Awareness of Ansibles features for non-Linux systems

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

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

• Understand how Ansible interacts with remote systems

• Understand the principles of automated system configuration and software installation

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

• Create and maintain inventory files

• Maintain secrets using Ansible vaults

• Awareness of dynamic inventory

• Awareness of Ansible containers

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

• 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

Introduction to LPI 701-100: LPIC-OT Exam 701: DevOps Tools Engineer Exam

LPI evaluated the DevOps gear surroundings and recognized a variety of important capabilities whilst making use of DevOps whilst designing the Linux Technical Institute DevOps Tools Engineer credential. As a consequence, the qualification takes a look at specializes in the purposeful capabilities had to paintings efficiently in a DevOps setting - namely, the capabilities essential to utilize the maximum not unusual DevOps resources. As a consequence, a credential masking the intersection of boom and operations has been developed, rendering it reachable to all IT practitioners hired within the subject of DevOps.

The Linux Professional Institute (LPI) is a country wide credential frame and profession useful resource for open supply practitioners. It is the world's first and best vendor-impartial Linux and open supply reputation agency, with over 200,000 certification holders. LPI certifies practitioners in greater than one hundred eighty nations, gives assessments in diverse languages, and works with masses of coaching partners. Businesses all around the world are adopting DevOps sports to enhance ordinary tool control and product introduction tasks. As a consequence, businesses around sectors are looking for IT specialists that could use DevOps to limit distribution time and raise consistency within the manufacturing of recent virtual devices.

Students of this direction ought to have the whole records about:

• Handle documents and get entry permissions in addition to gadget security

• Linux workstation, such as X11

• Linux gadget whole architecture

• Linux command line, such as not unusual place GNU and Unix instructions

• Perform smooth protection tasks.

Concepts of Tested Domains

The first area covers Software Engineering and the concepts of modern software development, standard platform & components, continuous integration & continuous delivery, and source code management. The next tested part, Machine Deployment, includes the notions like Virtual Machine Deployment, system image creation, and cloud deployment. The third objective, Configuration Management, focuses on concepts such as features of Ansible and other configuration management tools. The fourth topic, namely Service Operations, consists of the concepts of IT operations and monitoring as well as Log Analysis and its management. The final tested scope has the terms related to container usage, infrastructure, and container orchestration and deployment.

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