DevOps Engineer Training in Dallas

Some of the projects you can expect to find encounter in the DevOps Engineer Training in Dallas include:

Project 1 Scenario:

A media company wants you to help put together a website where users can upload their photographs, including titles and captions. You also must create thumbnails from the original photographs so that users may display multiple images on the index pages. Furthermore, the customers should be able to order their prints on mugs, T-shirts, and other items. Your mission is to develop, implement, and deploy a part of this system.

Your specific objective is to design and deploy the project’s business and integration levels. The last system must have the ability to save and store images and their correspondiing thumbnails in a file system that can be quickly accessed via the web server.

Project goals:

• Set up a MySQL database in a Docker container
• Design a database table structure for the data
• Write an SQL script to create the table and enter some sample data
• Create the table in the database
• Create a Java entity object and map it to the database table
• Create a DAO and its implementation
• Create a Junit test case and write integration tests

The deliverables are:

• SQL script
• Entity object code
• Hibernate configuration file
• DAO and implementation code
• Junit test case

Project 2 Scenario:

A library has a huge collection of CDs that require cataloging. The relevant resource should be equipped with the ability to keep all necessary information within the database, augmented by a web front end. Your assignment is to design, implement, and deploy a part of this system. The final project objective is to create a web application that implements the catalog both easily and efficiently. Each CD entry needs the information:

• Title
• Artist(s)
• Year of release
• Number of tracks
• Total playing time

Each CD entry must also be broken down into a track list containing the following data:

• Title
• Author(s)
• Playing time

Goals of the project:

Start with the code and instructions for exercise 8.7. Take a copy of the DevOps project gathered from lesson 8, then change the file names from Monitoring to Library. You’re only expected to create the web’s front end. The data manager can develop a hard-coded CD list of instead of pulling them from their database.

The deliverables are:

• The data manager Java file
• The library controller Java file
• The JSP which displays the CD list
• A screenshot of the web page showing the list of CDs

Project 3 Scenario:

You need a utility that changes integers into words. For example, the number 86 needs to be converted into “eighty-six”. Your objective in this project is to develop a function that modifies the numbers 1 through 999 into words. Should you have some spare time, you can go beyond 999, but don’t exceed 2 billion. You will develop the method using Test Driven Development (TDD). You will also require a standalone application that reads numbers from the keyboard and prints their proper value in words or the term “Invalid number”. The program should terminate if the user enters 0.

Finally, the whole application must be bundled as an executable jar file using Ant.

 Goals of the project in this DevOps engineer training in Dallas program:

• Clone the repository and install Ant.
• Git clone https://github.com/simplilearn-devops/devops-project-3
• Curl -O http://apache.mindstudios.com//ant/binaries/apache-ant-1.10.0-bin.zip
• Unzip apache-ant-1.10.0-bin.zip
• Ins apache-ant-1.10.0 ant
• Start the VNC server
• On your local machine connect to the VNC server on port 5901
• Open the Numbers project in Eclipse
• Add the jar files in lib to the classpath
• Develop the numbers to words application using TDD
• Implement the main application to read numbers from the keyboard and print out the values
• On the server navigate to the Numbers project
• Run ant to build the project. The build will fail if the unit tests fail.
• ~/ant/bin/ant dist
• The results of the unit tests are in the report directory which got created
• Run the application and try it out
• java –j Numbers.jar

The deliverables are:

• The unit test java file
• The number of words Java file
• The main application Java file
• The test results file from the report directory
• A screenshot of the application output after running it with a representative set of numbers

Project 4 Scenario:

Your DevOps Engineer training project at Dallas begins when you get the assignment to place data into Amazon S3, so that your global customers can access and download the data.

However, a month later, during the company’s huge marketing campaign, the marketing team discovers that S3 isn’t cost-effective, and tasks you with finding a cheaper means of file distribution and putting it into action.

Goals of the Project:

• Create an S3 bucket
• Set its access permissions to allow all anonymous users to download the files from it
• Upload sample files to an S3 bucket
• Create a CloudFront distribution using an S3 bucket as its origin
• Verify that the files are accessible

Project 5 Scenario:

Presently, Oscrop Corporation’s public-facing web application works on an IIS web server residing at the company’s traditional ISP. But now, Oscrop wants to migrate this web application to the Azure cloud provider. Thus, you need to test the web application’s functionality by creating a test Oscrop web app. An internal team will provide you with a test web app suitable for deployment. You need to take steps to make certain that they can keep implementing staging changes to the web test application before the changes can get sent to the public-facing website.

Furthermore, Oscrop’s operations team currently uses a Microsoft SQL Server database to hold the necessary the web app’s back-end data on the company’s servers. You have to investigate the feasibility of using an Azure SQL Database to host your database.

The operations team also would like the ability to monitor database performance in Azure.

Goals of the Project:

• Create a new web app
• Deploy a web app
• Manage web apps
• Create an Azure SQL Database
• Configure server firewall rules
• Use SQL Server Management Studio
• View database metrics

DevOps, a portmanteau of “development” and “operations,” creates a greater level of collaboration between the two teams. As a result, DevOps engineers are defined as professionals who oversee and monitor the whole development lifecycle. Businesses need DevOps engineers for tasks like handling the implementation of CI/CD pipelines, code releases, automating necessary processes, and coming up with solutions for issues regarding maintenance, development, or deployment. Getting a DevOps Engineer certification in Dallas will help you succeed in this in-demand career.

DevOps Engineers rank highest on LinkedIn’s 2020 report showing India’s Emerging Jobs. DevOps and the Agile methodology are generating a lot of excitement in today’s IT world, increasing Return on Investment (ROI) while decreasing product time to market. Unsurprisingly, DevOps Engineers are highly prized, and today’s businesses want them. This is the perfect hiring climate for someone who has taken the DevOps Engineer course in Dallas!

Payscale shows DevOps engineers averaging an annual base pay of $95K in the United States and Rs 687K in India. Professionals who take the DevOps Engineer training in Dallas and gain certification can push those salary numbers even higher.

DevOps Engineer is a crucial part of today’s IT development world, a role that can be filled by either a leader or subordinate. They are responsible for overseeing an organization’s DevOps strategy, ensuring it’s implemented in every stage of product development, while fostering positive changes in the workplace culture.

Any professional working today in the field of Operations or as part of a Development/Engineeering team should look into changing to a DevOps career, starting with signing up for the DevOps Engineer certification course in Dallas. As you embark on your journey to become a DevOps Engineer, you can start things off as an Automation Test Engineer, System Administrator, Operations Manager, or Software Engineer/Developer. You can then use those positions to move up to greater challenges like Automation Expert, DevOps Test Engineer, or Release Manager, until at last you become a bona fide DevOps Engineer.

The DevOps Engineer training in Dallas is geared towards motivated professionals who are keen on putting their software development career on a faster track. These professional positions get the most benefit from the course:

• IT Team Leaders
• Software Developers
• Systems Administrators and IT Managers
• Cloud Engineers
• Developers
• Engineers

The DevOps Engineer Master’s program teaches you marketable skills like Continuous Integration, Continuous Deployment and Delivery. The DevOps engineer course in Dallas also gives you hands-on experience with popular DevOps tools like Docker, Puppet, Git, Kubernetes, to name a few. In addition, you'll find out how DevOps operates in tandem with Agile methodology and DevOps on AWS, and how they mesh together.

Candidates who sign up for the DevOps Engineer course in Dallas should have a technical background. They need a basic understanding of Java programming, Linux, and web development, as well as having a passing knowledge of cloud platforms like AWS and Microsoft Azure.