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Learn all about DevOps and ace the certification exams too

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TLDR: This 12-course package explores all facets of DevOps training along with hundreds of practice tests to get students ready for critical certification exams.

While it probably feels like you only started hearing the term DevOps in the past decade, it may already be time to start considering the next iteration of this trendy job title. With the complexity of IT automation increasing almost daily, some experts think DevOps could start shifting focus in the not too distant future, instead of centering their work on prioritizing which IT policies and procedures need to be automated.

Any way you slice it, DevOps and those responsible for shepherding products from concept to finished work are and will remain a vital cog in the development pipeline for the foreseeable future. And with the training in The Complete DevOps Certifications Courses and Practice Tests Bundle ($39.99, 87 percent off from TNW Deals), you can get the training and test-taking experience to be a fully-certified DevOps pro.

This package includes 12 courses stuffed with almost 60 hours of video instruction and a whopping 300 practice tests, each aimed at getting you ready to sit for and pass key DevOps certification exams to prove your mastery in this competitive field.

The training starts with an exploration of the most critical DevOps tools, such as using Git and GitHub to track changes in code and head off problems that are bound to happen when several programmers have their fingers in the mix. 

As previously alluded, automation is also a huge piece of the DevOps trade, which is why coursework exploring automation tools like Jenkins, Ansible and Puppet is also so critical to shaving hours, days, and weeks of the development process.

Along with automation, the process of containerization, which allows developers to try out apps in a safe space in a program without impacting everything around it, is also vital. That’s why nearly half of the 12-course collection drills deep into how containerization works. With courses covering Docker, Kubernetes and OpenShift, you’ll see how these three independent, yet intrinsically linked platforms can make the final product a stronger, faster and smarter piece of software.

The training closes with an exploration of Dialogflow and its role in the development of chatbots, natural language, machine learning and other DevOps-related work.

And all of these courses are accompanied by dozens and dozens and dozens of practice questions and full tests, helping users get ready to pass all the necessary DevOps certification tests.

Normally a package with a price tag over $300, all 12 courses are available as part of this bundle for much less, just $39.99.

Prices are subject to change.

Read next: This mega-course collection helps digital entrepreneurs find success and happiness at the same time

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Conquer Your Pup’s Dander and Fur With $700 Off a Cobalt or Charcoal Bobsweep PetHair Plus Robot Vacuum

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Best Home DealsBest Home DealsThe best home, kitchen, smart home, and automotive deals from around the web, updated daily.

Bobsweep PetHair Plus Robot Vacuum & Mop (Cobalt) | $200 | Best Buy

Bobsweep PetHair Plus Robot Vacuum & Mop (Charcoal) | $200 | Best Buy

Allergies can be bad enough as the seasons change. Don’t let pet hair and dander add to that by vacuuming it up early and often. That chore is easier said than done— unless you have a robot vacuum to do the work for you. This lovely bright cobalt Bobsweep PetHair Plus robot vacuum and mop, only $200 today at Best Buy seems like an ideal option. That’s a whopping $700 off, by the way.

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You can get the same deal for the charcoal version of the robot vac, too. This model is not only specially made for picking up pet hair, it self docks and charges when it’s finished with the work.

It also comes with a mop attachment, so it can take care of those kitchen floors for you as well. Grab it while it’s still available for this fantastic price!

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Apple will replace AirPods Pro for free with faulty noise cancellation, static or crackling

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Today, exactly one year after Apple first launched the AirPods Pro — and thus the same day the very first AirPods Pro owners will see their one-year warranties expire — Apple has launched a repair program that offers free repairs or replacements for another whole year if your AirPods Pro experience issues with noise cancellation or static.

Specifically, Apple will fix:

Crackling or static sounds that increase in loud environments, with exercise or while talking on the phone

Active Noise Cancellation not working as expected, such as a loss of bass sound, or an increase in background sounds, such as street or airplane noise

Apple says only a “small percentage of AirPods Pro” are affected by the issues, but it apparently wasn’t just an early batch — Apple says affected units were manufactured “before October 2020,” meaning every AirPods Pro ever made might be eligible. That’s quite a recall if so. Apple says it will repair faulty AirPods Pro for two years after you first buy them.

We’ve heard complaints about degraded noise cancellation before, and at least one Verge editor has replaced their AirPods Pro under warranty. It’s nice to hear that Apple isn’t just cutting buyers off as soon as that warranty expires.

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This 55″ 4K TCL Smart TV Hangs on Your Wall for $200

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Best Tech DealsBest Tech DealsThe best tech deals from around the web, updated daily.

TCL 55″ S434 4K Smart TV | $200 | Best Buy

Best Buy has an insane deal going for a brand new 55″ 4K TCL smart TV. It’s the S434, which is pretty baseline for TCL’s lineup, but at just $200, there’s little to complain about. TCL’s panels are plenty sharp and accurate, and with this set, you’ll get HDR10 compliance for enhanced color and brightness in supported games and video content. This model has Android TV onboard for all your app needs, and with an included voice remote, all your favorite content is just a shout away with the help of Google Assistant.

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