Testing, Deployment, and Maintenance Resources

Functional vs. Non-Functional Testing: Can You Have One Without the Other?

Learn differences between functional and non-functional requirements, where these two types stand in the software testing process, and their influence on cost.

Updated June 3, 2022

by Anna Smith

· 6,453 Views · 1 Like

Jump Into the DevOps Pool: The Water Is Fine

Considering a DevOps career move? You might already have what it takes. Your current skills and some knowledge of DevOps as a process can get you started.

Updated June 3, 2022

by Ray Elenteny

CORE

· 8,203 Views · 1 Like

Build a Twitter Leaderboard App With Redis and AWS Lambda (Part 2)

This is the second blog post of a two-part series that uses a practical application to demonstrate how to integrate Redis with AWS Lambda.

June 2, 2022

by Abhishek Gupta

CORE

· 38,620 Views · 2 Likes

DevOps vs. SRE — Their Differential Impact on Building Efficiency and Reliability

Whether it’s to streamline our business functionalities or launch an app that simplifies our life, we need reliable and scalable systems at every step.

June 2, 2022

by Komal J Prabhakar

· 6,862 Views · 5 Likes

Usability vs. User Experience: What Are the Roles and the Main Differences?

The terms Usability and User Experience are often confused and misused. These are interrelated disciplines, but they are certainly far from being synonymous.

June 2, 2022

by Inam Durrani

· 7,023 Views · 4 Likes

Chopping the Monolith: The Demo

Here, go beyond the theory of "chopping the monolith," and learn how to concretely achieve isolating some parts of code in a dedicated Function-as-a-Service.

Updated June 2, 2022

by Nicolas Fränkel

CORE

· 8,049 Views · 3 Likes

Building a 32-Core Raspberry Pi Cluster From Scratch

For some time, the idea of building a Raspberry Pi cluster has been in the back of my head. In this article, I’ll show you how to build one from scratch.

Updated June 2, 2022

by Alejandro Duarte

CORE

· 75,409 Views · 10 Likes

It Can Be an IoNT Integrate With Blockchain?

Blockchain is the solution to the challenge of the Internet of Nano Things. Blockchain will lead IoNT to an era of trust, security, and decentralization.

June 2, 2022

by Ferry Fitriadi

· 8,514 Views · 3 Likes

What Is an Incident Management in ITIL

Incident management: an unplanned interruption to a service or a reduction in the quality of a service. By restoring regular service functioning as rapidly.

June 1, 2022

by Samir Faraj

· 6,766 Views · 1 Like

Enabling Business Transaction Monitoring for App Connect Enterprise

This tutorial serves as a guide to setting up Business Transaction Monitoring for IBM's App Connect Enterprise.

June 1, 2022

by Luke Taylor

· 4,082 Views · 1 Like

Instrumenting a JavaScript Application for OpenTelemetry, Part 1: Setup

This post looks at the first steps for instrumenting a JavaScript application to report OpenTelemetry metrics.

Updated June 1, 2022

by Chris Ward

CORE

· 5,720 Views · 1 Like

API Testing for Open Banking Operations

For accomplishing greater milestones, financial bodies including banks must be supported by solid back-end systems that work in tandem with open APIs.

Updated June 1, 2022

by Mohit Shah

· 5,335 Views · 2 Likes

Comparing Distributed Databases

What do PostgreSQL, CockroachDB, MongoDB, Redis, and ScyllaDB all have in common? And how do they differ?

Updated June 1, 2022

by Peter Corless

· 10,689 Views · 8 Likes

Event Mesh: Point-to-Point EDA

This article recounts a recent presentation from the 2022 EDA Summit as well as provides additional commentary surrounding the presenter's thoughts.

May 31, 2022

by Cameron HUNT

· 4,426 Views · 2 Likes

Reasons Why DevOps Adoption Might Be of Help for Business

With DevOps adoption, they can streamline this process to perfection. But only when this execution is right.

May 31, 2022

by Yash Kasera

· 6,050 Views · 3 Likes

Creating an Event-Driven Architecture in a Microservices Setting

Is it possible for event-driven architectures and microservices to co-exist? We find out in this interview with Adam Bellemare.

May 31, 2022

by David Brown

CORE

· 17,773 Views · 4 Likes

AWS Lambda Basics: Writing Serverless Code

Lambda is a serverless event-driven compute service that lets you run simple functions and return the results.

May 31, 2022

by Jawad Hasan Shani

CORE

· 7,166 Views · 2 Likes

Conducting Sprint Retrospective Meetings

Agile is all about continuous improvement and active participation.Follow along with the process of conducting productive sprint retrospective meetings.

Updated May 31, 2022

by Prashant Verma

· 5,023 Views · 3 Likes