Top 30+ DevOps Interview Questions
Total DevOps Interview Questions & Answers DevOps – a renowned software development practice that many companies adopt into their workflow – has been drawing a great deal of attention. More and more companies have adopted this practice, including large enterprises such as Netflix, Facebook, or Amazon. As a matter of fact, DevOps-related job has become one of the most promising career choices for IT professionals. You might be among the developers who are planning to advance their career as a DevOps engineer, analyst, or specialist. Besides the required technical skills, a DevOps job interview can be a tough challenge without diligent preparation.
Best Strategies to Implement for Your Team
In today’s rapidly changing world, software products need to be upgraded frequently and quickly to bring value to customers and users. Software features are continuously developed, tested, deployed, and operated in the production environment. New features are not only developed and tested successfully, but they also deployed and operated without much chaos and disruption. Software cross-functional teams which include product owners, software development, quality assurance (QA), operations need to work together to ensure the fast flow of work from development to operation.
What to Consider Before Applying CI/CD
Continuous integration and continuous delivery (CI/CD) is a complex part of any development cycle. It involves continuously integrating code into a shared repository to keep code progression amongst a team of developers running smooth and steady. This helps prevent merging errors, duplicated efforts and promoting collaboration to create a better product.
What are Microservices? A Complete Introduction for Beginners
Microservices are a type of architectural style for building software that has been gaining popularity. The concept was first introduced at a tech conference in 2011 and has been adopted by many Agile enterprises such as Netflix, Amazon, Uber, SoundCloud, Groupon, eBay, to name a few. So, what are microservices? What are the benefits of microservices? And why are so many large enterprises have been implementing this method into their DevOps and continuous testing strategies? We’re going to break down these concepts and give you a better understanding of how they work.
Top 10 Benefits of Continuous Integration & Continuous Delivery
Continuous Integration (CI) allows you to continuously integrate code into a single shared and easy to access repository. Continuous Delivery (CD) allows you to take the code stored in the repository and continuously deliver it to production. CI/CD creates a fast and effective process of getting your product to market before your competition as well as releasing new features and bug fixes to keep your current customers happy. If you are new to CI/CD, check out the article: Complete Introduction to CI/CD
Apply Shift-Left Testing Approach to Continuous Testing
As the demand to release quality software products in the short amount of time continues to accelerate, Agile and DevOps teams have to adopt new approaches to avoid falling behind. Continuous testing and shift-left testing are two breakthrough solutions in this modern era of software delivery. In this blog, we will walk you through these two notions, their benefits, and how to implement them into your software development life cycle (SDLC). What is Continuous Testing?
What is Regression Testing? Definition, Tools & How to Get Started
What is regression testing? Regression testing is a software testing practice that ensures an application still functions as expected after any code changes, updates, or improvements. Regression testing is responsible for the overall stability and functionality of the existing features. Whenever a new modification is added to the code, regression testing is applied to guarantee that after each update, the system stays sustainable under continuous improvements.
Continuous Delivery vs. Continuous Deployment: Where to draw the line?
You’ve likely heard of the term CI/CD pipeline. You have probably known about these practices: continuous integration, continuous delivery, and continuous deployment as well. But the uncertainty remains: What are the differences between continuous delivery and continuous deployment? Which one should you apply to your CI/CD pipeline? How are these terms related to one another?
CI/CD Pipeline: What, Why & How to Build The Best One
On this page: To gain full potential of the software development workflow, developers today must familiarize themselves with the best workflows, practices, and tools. Fast software production is no longer enough to win today’s technology marketplace. Deployments have to be faster, more reliable, and more accurate than the competitors. A sturdy CI/CD pipeline is the solution to this challenge. Current CI/CD Trends
Best 14 CI/CD Tools You Must Know
“Quality at Speed” is the new norm in software development. Enterprises are making their moves toward DevOps methodologies and Agile culture to accelerate the delivery speed and ensure product quality. In DevOps, a continuous and automated delivery cycle is the backbone that makes fast and reliable delivery possible. This results in the need for proper continuous integration and continuous delivery (CI/CD) tools. A “good” CI/CD tool can leverage teams’ current workflow, to best exploit the automation feature and create a solid CI/CD pipeline, and give teams the boost they need to thrive.
