DevOps and CI/CD Resources

How To Take A Screenshot Using Python and Selenium

This tutorial will guide you on using Selenium and Python to capture Python Selenium screenshots and check how your website is rendered over different browsers.

January 17, 2023

by Nishant Choudhary

· 4,753 Views · 1 Like

How To Create a Stub in 5 Minutes

Readers will learn how to create stubs in five minutes, which uses regression and load testing, debugging, and more, and how to configure the stubs flexibly.

January 17, 2023

by Andrei Rogalenko

· 14,571 Views · 3 Likes

Visual Network Mapping Your K8s Clusters To Assess Performance

Visual network mapping is crucial for effective network management. Caretta and Grafana provide real-time network visualization and monitoring.

January 17, 2023

by Anton Lawrence

· 8,283 Views · 3 Likes

How to Configure AWS Glue Job Using Python-Based AWS CDK

In this article, I will show readers how we can use Python-based CDK constructs to set up a Glue job to load data from Amazon S3 to AWS Glue catalog tables.

January 16, 2023

by Joyanta Banerjee

· 10,642 Views · 1 Like

Tutorial: Developing a Scala Application and Connecting It to ScyllaDB NoSQL

How to create a sample Scala app and connect it to ScyllaDB NoSQL using the Phantom library for Scala: a Scala-idiomatic wrapper over a standard Java driver.

January 16, 2023

by Guy Shtub

· 3,075 Views · 2 Likes

How To Validate Three Common Document Types in Python

Learn about three API solutions capable of validating PDF, Excel, and MS Word documents for document validation services in file processing applications.

January 16, 2023

by Brian O'Neill

CORE

· 4,569 Views · 2 Likes

How to Quarterback Data Incident Response

Incident management isn’t just for software engineers. With the rise of data platforms and the data-as-a-product mentality, building more reliable processes and workflows to handle data quality has emerged as a top concern for data engineers.

January 14, 2023

by Glen Willis

· 4,547 Views · 1 Like

A Guide To Successful DevOps in Web3

DevOps has revolutionized Web2 development. Now, these new tools are bringing DevOps to Web3—for testing, building, CI/CD, monitoring, planning, and feedback.

January 14, 2023

by Alvin Lee

CORE

· 6,899 Views · 6 Likes

A Real-Time Supply Chain Control Tower Powered by Kafka

This article explores a real-time supply chain control tower for end-to-end visibility and automation powered by the data streaming platform Apache Kafka.

January 13, 2023

by Kai Wähner

CORE

· 5,139 Views · 4 Likes

Foojay.social: A Mastodon Server for the Java Community

Mastodon is a safe alternative for Twitter, and Foojay has set up a service for the Java, JVM, and OpenJDK communities. Read more!

January 13, 2023

by Frank Delporte

· 4,439 Views · 1 Like

Distributed Caching on Cloud

In this blog, we will explore distributed caching on the cloud and why it is useful for environments with high data volume and load.

January 13, 2023

by Vishal Padghan

· 4,093 Views · 1 Like

Resolve Apache Kafka Starting Issue Installed on Single/Multi-Node Cluster

Without integrating Apache Zookeeper, Kafka alone won’t be able to form the complete Kafka cluster.

January 12, 2023

by Gautam Goswami

CORE

· 5,362 Views · 1 Like

The Future of DevOps Is in Value Stream Management

As a time-tested lean business technique, Value Stream Management (VSM) primarily focuses on the value of software development and delivery initiatives across the SDLC.

January 12, 2023

by Haresh Kumbhani

· 4,059 Views · 1 Like

Dockerizing an Ansible Playbook, Part 1

In Part 1 of this two-part series, we will go over the concept of Dockerization. And then, Dockerize an Ansible playbook to run in a Docker container.

January 12, 2023

by Gitanjali Sahoo

· 7,323 Views · 4 Likes

Workload-Centric Over Infrastructure-Centric Development

This article takes a look at why a workload-centric approach is better for a developer's productivity in comparison to an infrastructure-centric approach.

Updated January 12, 2023

by Susanne Tuenker

· 4,018 Views · 2 Likes

How To Approach Legacy System Modernization

Know in-depth about the approach to legacy system modernization. Evaluate legacy systems, select app modernization approach, Retain/Encapsulate, and more.

January 11, 2023

by Hiren Dhaduk

· 6,401 Views · 3 Likes

What Is Azure Content Delivery Network Service?

A distributed network of servers known as the Azure CDN is used to cache and store material so that computers can view it worldwide.

January 11, 2023

by hgkgj jghghjgh

· 2,942 Views · 1 Like

7 Awesome Libraries for Java Unit and Integration Testing

Want to improve your Java unit and integration tests? Here are seven libraries that you might find useful in your day-to-day work.

January 11, 2023

by Marco Behler

· 13,575 Views · 22 Likes

How to Build an Automated Testing Pipeline With CircleCI and Selenium Grid

In this article, you will learn more about CircleCI, building a CircleCI pipeline, and performing automated testing with CI/CD pipeline on Selenium Grid.

January 11, 2023

by Praveen Mishra

· 3,126 Views · 13 Likes

How To Develop a QR Code Scanner for Pay Parking

QR code-based parking payment is convenient, but it can be annoying when a QR code isn’t recognized. Use this article as a guide to creating your own QR code.

January 10, 2023

by Jackson Jiang

· 2,650 Views · 1 Like

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