Dynatrace

DECEMBER 5, 2023

Do material incidents on “third-party systems” require disclosure? The mandate explains why this is the case: “A reasonable investor would [not] view a significant breach of a registrant’s data as immaterial merely because the data were housed on a third-party system ….

Best Practices 240

Best Practices Government C++ Education 240

The Netflix TechBlog

FEBRUARY 3, 2021

The Framework in Action The framework’s core revolves around the annotation-based programming model familiar to Spring Boot developers. Comprehensive documentation is available on the website but let’s walk through an example to show you how easy it is to use this framework. Another key feature is support for lightweight query tests.

Open Source 246

Open Source Java Architecture Metrics 246

Testlodge

JANUARY 26, 2022

Non-functional testing focuses on user expectations, whereas functional testing is to do with user requirements. Non-functional testing examines how a system operates rather than looking at specific functions or behaviors. Why is Non-Functional Testing necessary? Risks of not Performing Non-Functional Testing.

Testing 74

Testing Open Source Testing Tools Programming 74

HammerDB

FEBRUARY 25, 2021

HammerDB is a load testing and benchmarking application for relational databases. All the databases that HammerDB tests implement a form of MVCC (multi-version concurrency control). On high-performance multi-core systems all the supported databases can return performance in the many millions of transactions per minute.

Programming 67

Programming Benchmarking Virtualization C++ 67

The Netflix TechBlog

MAY 14, 2021

However, they are scattered across multiple systems, and there isn’t an easy way to tie related messages together. You’re joining tables, resolving status types, cross-referencing data manually with other systems, and by the end of it all you ask yourself why? Things got hairy.

Traffic 160

Traffic Latency Java Google 160

Dynatrace

DECEMBER 16, 2020

Dynatrace tracks worst-case scenarios and business risks as part of its business continuity planning program. Automatically run thousands of automated tests. Ensure manual penetration testing. Source code management systems are only accessible from within the Dynatrace corporate network.

Software 223

Software Software Development AWS 223

PDC

FEBRUARY 13, 2019

Parallel programming solves big numerical problems by dividing them into smaller sub-tasks, and hence reduces the overall computational time on multi-processor and/or multi-core machines. Traditionally, Python is considered to not support parallel programming very well, partly because of the global interpreter lock (GIL). result = [ p.

Programming 71

Programming Code Processing C++ 71

O'Reilly

JULY 11, 2023

Matt Welsh has been talking and writing about the end of programming as such. He’s asking whether large language models eliminate programming as we know it, and he’s excited that the answer is “yes”: eventually, if not in the immediate future. His reaction was “This prompt is really programming.” Does it really disappear?

Programming 100

Programming Code Design Software 100

Randon ASCII

OCTOBER 1, 2023

However: They didn’t document this (!) In a steady-state process (not allocating excessively) on a system with sufficient memory (this system had 64 GiB of RAM and roughly 47 GiB of that was available) the number of page faults should be close to zero, and this was a long way from that. were inside KiPageFault. This makes sense.

Efficiency 98

Efficiency Processing Programming Systems 98

Testsigma

JUNE 3, 2021

These are the errors that also need attention during the testing phase. We can divide the errors during software development into two sections for easy understanding: Software errors Testing errors. These errors are caught during software documentation testing. Let’s understand each of them in detail below. Error flags.

Software 82

Software Software Testing Hardware 82

Dynatrace

MAY 30, 2023

Customers can opt-in to early access programs. Documentation for new features or “internal only” knowledge is placed behind a feature flag. When logged in, staff have access to documentation that no one else can see. Product managers then enable the flags for those customers only. What if I’m not doing CI/CD yet?

Infrastructure 198

Infrastructure Code DevOps Traffic 198

Scalegrid

APRIL 5, 2024

The purpose is scaling out distributed systems effectively and offering improved management and performance while processing numerous keys. With Redis Enterprise backing this system, users can access diverse configurations ranging from 90 shards without replicas down to 15 shards accompanied by five replicas each.

Scalability 130

Scalability Efficiency Java Database 130

Percona

AUGUST 18, 2023

Backup testing. You can run multiple instances on a server to test your backups with the correct version and configs. root@ip-172-31-128-38 share]# cat /usr/lib/systemd/system/mysqld@.service root@ip-172-31-128-38 share]# cat /usr/lib/systemd/system/mysqld@.service service and place the following contents inside.

Programming 84

Programming Servers Database Hardware 84

Randon ASCII

OCTOBER 4, 2020

The behavior of the Windows scheduler changed significantly in Windows 10 2004, in a way that will break a few applications, and there appears to have been no announcement, and the documentation has not been updated. I think the new behavior is an improvement, but it’s weird, and it deserves to be documented.

Programming 145

Programming Games Hardware Operating System 145

Testsigma

APRIL 13, 2021

So how do the testing community ensure that this love for iPhone and iOS apps grows manifolds with time? With quality testing and automation, we can ensure the iPhone provides the best experience to its loyal users. In this article, we will be looking at mobile testing for iOS. Unit Testing.

Testing 84

Testing Hardware Mobile Testing Tools 84

The Netflix TechBlog

MAY 19, 2023

By Chris Wolfe , Joey Schorr , and Victor Roldán Betancort Introduction The authorization team at Netflix recently sponsored work to add Attribute Based Access Control (ABAC) support to AuthZed’s open source Google Zanzibar inspired authorization system, SpiceDB. This would be a significant departure from its existing policy based system.

Cache 249

Cache Google Open Source Systems 249

Dynatrace

JUNE 5, 2023

If you’re in IT, you know how important it is to keep an eye on your systems and infrastructure in real-time. In the past, ITOps teams communicated by phone, email, and other tools, interacting manually with ticketing systems for technical support and incident management. What is a ChatBot?

Google 190

Google DevOps Efficiency Monitoring 190

Testsigma

FEBRUARY 6, 2020

According to IEEE Std 829-1998, Software Testing is defined as “the process of analyzing a software item to detect the differences between existing and required conditions (i.e. ” With the advent of new technologies and new software being released every day, software testing is gaining more strength and accolades.

Software 69

Software Software Testing Scalability 69

Testsigma

JANUARY 7, 2022

For simplicity, I have divided this post into two different sections – technical and management – how Testsigma, a completely cloud-based test automation tool , supports team members in both these domains while they work from home. Cloud-based systems provide a two-fold advantage to the team. Technical capabilities.

Testing 52

Testing Social Media Artificial Intelligence Cloud 52

Dynatrace

JULY 25, 2022

Building on the success of DevOps practices, GitOps is a relatively new way to manage infrastructure through code and automation, around a single Git repository (or a storage system for all the changes and files that relate to a given project). After merging, a CI/CD pipeline builds, tests, and deploys the application.

DevOps 214

DevOps Infrastructure Speed Cloud 214

Percona

DECEMBER 18, 2023

It is a solution with the collection of tools from PostgreSQL community that are tested to work together and serve to assist you in deploying and managing PostgreSQL. Participation in the anonymous program is optional. Find more information in the Telemetry on Percona Distribution for PostgreSQL document. 1 is based on MySQL 8.2

Monitoring 84

Monitoring Open Source Servers Scalability 84

Testsigma

MAY 5, 2021

To ensure the features run uniformly across various browsers and OS versions that our users have, we should perform multi-browser testing. Let us understand the importance of multi-browser testing before we proceed. Plus, there are multiple versions of operating systems and screen resolutions that our users browse content on. .

Testing Tools 74

Testing Tools Testing Internet Internet 74

Tech News Gather

APRIL 12, 2023

Agile development principles have been increasingly prevalent lately as a method for conveying excellent programming products quicker, with more noteworthy adaptability and flexibility. These standards depend on values and rules that focus on a joint effort, correspondence, and adaptability over inflexible cycles and documentation.

Development 52

Development Best Practices Programming Testing 52

Percona

DECEMBER 4, 2023

Participation in the anonymous program is optional. Find more information in the Telemetry on Percona Server for MySQL document. Percona Distribution for PostgreSQL is a solution with the collection of tools from the PostgreSQL community that are tested to work together and serve to assist you in deploying and managing PostgreSQL.

Open Source 77

Open Source Azure Servers Programming 77

Percona

MARCH 23, 2023

PostgreSQL is a free and open source object-relational database management system (ORDBMS) that has existed since the mid-1990s. Over the years, it has evolved into a robust and feature-rich database that offers several advantages over other database management systems. Reliability PostgreSQL is known for its reliability and stability.

Database 114

Database Open Source Traffic Small Business 114

Testsigma

JULY 24, 2021

Owing to the abundance of apps and websites in the market, an average user has several choices, and to ensure the user consumes your product, you’ll have to craft products that are compatible with their devices that run on various operating systems. Best Automation Testing Tools for Web and Mobile. Picture credit: Sauce Labs.

Testing Tools 52

Testing Tools Mobile Testing Entertainment 52

Alex Podelko

OCTOBER 13, 2016

I am looking forward to share my thoughts on ‘Reinventing Performance Testing’ at the imPACt performance and capacity conference by CMG held on November 7-10, 2016 in La Jolla, CA. While it was always recommended to start performance testing earlier, it was usually rather few activities you can do before the system is ready.

Performance Testing 100

Performance Testing Testing Performance Engineering 100

Testsigma

MARCH 23, 2022

This quest for open source will only grow with time, and as testers, this opens up an array of opportunities for us as well as testing and tech communities. In short, Open Source is any solution/program/project whose source code is freely available for use or modification from the original design. Operating Systems i.

Open Source 76

Open Source C++ Programming Education 76

Dynatrace

SEPTEMBER 2, 2022

I’m going to log into the POS [point-of-sale system] and reproduce what happened on Thanksgiving, then log into the Dynatrace console and see the data come through.”. Proactively monitor sites with test loads prior to Black Friday. When teams plan and test for incidents, they can also document team roles and responsibilities.

Traffic 181

Traffic Strategy Retail Ecommerce 181

Dynatrace

NOVEMBER 10, 2022

Services communicate with each other via well-defined application program interfaces (APIs), and users can update or replace them without affecting the integrity of the application. These APIs shift the complexity of building and configuring APIs from the user to the system. Documentation is slow and laborious to produce.

Cloud 162

Cloud Architecture Serverless Infrastructure 162

Scalegrid

OCTOBER 17, 2019

A long time ago, in a galaxy far far away, ‘threads’ were a programming novelty rarely used and seldom trusted. On modern Linux systems, the difference in overhead between forking a process and creating a thread is much lesser than it used to be. It would be a shame if your database crashed, after all.

Architecture 200

Architecture Database Latency Servers 200

Percona

OCTOBER 18, 2023

The findings from our 2023 Open Source Database Report highlight that a substantial 42% of all database instances are now licensed through community-supported open source models, and GitHub reports that over 30% of Fortune 100 companies have established open source program offices (OSPO) to coordinate and manage their open source initiatives.

Open Source 90

Open Source Database Hardware Strategy 90

Testsigma

MARCH 14, 2020

Regression testing is a test approach which helps testers make sure there are no new bugs due to code changes or because a new functionality was added to an existing one. To achieve this goal, the QA team should be aware of the end to end requirements & should draft the test plan covering all the functionalities/requirements.

Testing 52

Testing Code Best Practices C++ 52

Testsigma

APRIL 8, 2020

The answer is BDD , a framework that allows the business requirements to be converted into test cases that are reviewable by business and users when needed. BDD is a software development process that is driven by the behaviour of an application and is sometimes called as an extension of the Test Driven Development (TDD) approach.

Development 96

Development Programming Testing Java 96

O'Reilly

DECEMBER 12, 2023

I can also ask for a reading list about plagues in 16th century England, algorithms for testing prime numbers, or anything else. Is it possible to distinguish between creative output (“Write in the style of Jesmyn Ward”) and actionable output (“Write a program that converts between current prices of currencies and altcoins”)?

Artificial Intelligence 104

Artificial Intelligence Media Google Processing 104

Testsigma

FEBRUARY 13, 2020

According to Wikipedia , “Functional testing is a quality assurance process and a type of black-box testing that bases its test cases on the specifications of the software component under test. Functional testing is a Black Box technique in which the output is validated against the input provided to the application.

Testing 52

Testing Government Systems Code 52

Testsigma

JUNE 10, 2021

While 2 Factor authentication may have some vulnerabilities, using a multi factor authentication system like the above will result in users fleeing your application in pursuit of simpler systems. In a 2FA system, a user has to enter a password and an OTP or a code obtained from a different app. Thus, 2FA testing is skipped.

FinTech 140

FinTech Mobile Speed Testing 140