DZone

MARCH 28, 2023

Do you know what’s critical for success? I think you’re going to say hard work. Well, that’s only partially true. Having worked as a software tester for a significant time, I can say that collaboration among your testers and developers is extremely important for success. Miscommunication between your tester and developer can further affect the release date of your web applications.

Development 258

Development Software Software 258

Dynatrace

MARCH 28, 2023

It’s Friday afternoon, and an urgent warning message arrives: a critical security vulnerability is detected, which affects several parts of your environment. Who you gonna call? Obviously, you want to take care of the issue immediately to reduce the impact. But who is responsible for the affected areas? Searching for the right people can take time, especially in large and complex software environments.

Software 207

Software Software Monitoring Software Engineering 207

DZone

MARCH 28, 2023

What Are Hub, Switch, Router, and Modem? In today's digital age, networking has become an integral part of our daily lives. Whether it's at home, in the office, or on the go, we rely on networks to connect us to the world around us. To establish and maintain these connections, various networking devices are used, including hubs, switches, routers, and modems.

Traffic 169

Traffic Network Efficiency 169

Percona

MARCH 28, 2023

In this blog post, we will dive deep into WiredTiger’s Logging and Checkpoint mechanism. Every database system has to ensure durability and reliability. MongoDB uses classic Write-Ahead-Logging (WAL) using Journals and Checkpoints. Starting with the basics, why is WAL needed in the first place? It’s to ensure that our data is durable after each write operation and to make it persistent and consistent without compromising the performance.

Hardware 87

Hardware C++ Storage Cache 87

DZone

MARCH 28, 2023

Legacy applications refer to software created years or even decades ago using programming languages that are no longer in use. Refactoring is the process of updating or improving applications to make them more useful and efficient. This article will discuss the meaning of legacy application refactoring and its benefits and provide code examples. What Is Legacy Application Refactoring?

Software 109

Software Software Programming Architecture 109

Percona

MARCH 28, 2023

Our previous blogs discussed configuring and setting up backups using the pgBackRest solution. To briefly explain pgBackRest, it is an open source backup tool that takes FULL Backup, Incremental Backup, and Differential Backup for PostgreSQL databases. Repository means the location/path on the server or the cloud where the actual copy of the backup will reside.

Servers 81

Servers Azure AWS Cloud 81