Scalegrid

FEBRUARY 8, 2024

By breaking up large datasets into more manageable pieces, each segment can be assigned to various network nodes for storage and management purposes. It utilizes methodologies like DStore, which takes advantage of underused hard drive space by using it for storing vast amounts of collected datasets while enabling efficient recovery processes.

Storage 130

Storage Systems Big Data Azure 130

Dynatrace

OCTOBER 4, 2023

“Fostering resilience is not only critical to business performance and transformation, but also ensuring organizations can adapt to virtually any situation,” wrote Vishal Gupta in “ Four ways to build a more resilient and future-proof business ,” in Fortune. What is business resilience?

Artificial Intelligence 173

Artificial Intelligence Innovation Strategy Efficiency 173

Dynatrace

APRIL 21, 2022

Getting precise root cause analysis when dealing with several layers of virtualization in a containerized world. Performance efficiency. Using a data-driven approach to size Azure resources, Dynatrace OneAgent captures host metrics out-of-the-box to assess CPU, memory, and network utilization on a VM host. Reliability.

Azure 178

Azure Monitoring Virtualization Metrics 178

Scalegrid

JANUARY 8, 2024

This article delves into the specifics of how AI optimizes cloud efficiency, ensures scalability, and reinforces security, providing a glimpse at its transformative role without giving away extensive details. Using AI for Enhanced Cloud Operations The integration of AI in cloud computing is enhancing operational efficiency in several ways.

Artificial Intelligence 147

Artificial Intelligence Cloud Scalability Analytics 147

Dynatrace

SEPTEMBER 23, 2021

Unfortunately, container security is much more difficult to achieve than security for more traditional compute platforms, such as virtual machines or bare metal hosts. To function effectively, containers need to be able to communicate with each other and with network services. Source code tests. Network scanners.

Open Source 239

Open Source Benchmarking Best Practices Network 239

Dynatrace

APRIL 26, 2022

Digital experience monitoring enables companies to respond to issues more efficiently in real time, and, through enrichment with the right business data, understand how end-user experience of their digital products significantly affects business key performance indicators (KPIs). One of the key advantages of DEM is its versatility.

Monitoring 192

Monitoring Social Media IoT Metrics 192

Dynatrace

NOVEMBER 3, 2022

The containerization craze has continued for enterprises, with benefits such as portability, efficiency, and scalability. Instead, enterprises manage individual containers on virtual machines (VMs). Enterprises can deploy containers faster, as there’s no need to test infrastructure or build clusters. million in 2020.

Serverless 212

Serverless Azure Hardware Transportation 212

Dynatrace

AUGUST 5, 2022

For nonurgent messages, texting is a more efficient approach. Without it, sending an email over a long distance would require the immediate availability of every node on the routing network to forward each message. This enables email message processing in a quick and reliable way, even during periods of heavy network congestion.

Monitoring 188

Monitoring Serverless Programming Speed 188

Dynatrace

AUGUST 5, 2022

For nonurgent messages, texting is a more efficient approach. Without it, sending an email over a long distance would require the immediate availability of every node on the routing network to forward each message. This enables email message processing in a quick and reliable way, even during periods of heavy network congestion.

Monitoring 188

Monitoring Serverless Programming Speed 188

Dynatrace

MAY 31, 2021

Kubernetes (aka K8s) is an open-source platform used to run and manage containerized applications and services on clusters of physical or virtual machines across on-premises, public, private, and hybrid clouds. At its start in 2013, Docker was mainly used by developers as a sandbox for testing purposes. How do you make it scalable?

Virtualization 132

Virtualization DevOps Infrastructure Cloud 132

Testsigma

AUGUST 12, 2021

The Importance of Testing Web Applications. To ensure our web app performs as intended across various devices and browsers — we have to test our web app. Plus, if we’re adding features like live chat, forms, e-commerce integrations, push notifications, and the like, our app should go through some heavy testing.

Testing 102

Testing Testing Tools Mobile Cloud 102

Dynatrace

MARCH 17, 2021

While this approach helps organizations deliver applications faster and more efficiently, it has made AppSec more complex than ever, creating blind spots and uncertainty about vulnerabilities within cloud-native applications. Application security tests and what they do. RASP can identify both vulnerabilities and malicious activities.

Open Source 159

Open Source Cloud Games Java 159

Brendan Gregg

NOVEMBER 28, 2017

Hardware virtualization for cloud computing has come a long way, improving performance using technologies such as VT-x, SR-IOV, VT-d, NVMe, and APICv. It's an exciting development in cloud computing: hardware virtualization is now fast. Virtualized in Hardware**: Hardware support for virtualization, and near bare-metal speeds.

Virtualization 40

Virtualization AWS Hardware Storage 40

Testsigma

AUGUST 24, 2020

Continuous Testing is the process of testing at all stages of software development – one after the another- without any human intervention. Continuous Testing is key to faster delivery of Agile products to the market. But the path to achieving Continuous Testing has its own challenges, most common of which are mentioned below.

Testing 69

Testing Open Source Scalability Latency 69

Official Blog - World Web Technology

NOVEMBER 24, 2023

Virtual DOM It means Document Object Model. ReactJS utilizes virtual DOM to improve the updating efficiency of actual DOM. ReactJS generates a virtual document object model instead of manipulating changes directly. This is due to its flexibility, efficiency, simplified tools and huge libraries built around it.

Development 52

Development Virtualization Open Source Architecture 52

Dynatrace

SEPTEMBER 25, 2019

Citrix is a sophisticated, efficient, and highly scalable application delivery platform that is itself comprised of anywhere from hundreds to thousands of servers. Dynatrace automation and AI-powered monitoring of your entire IT landscape help you to engage your Citrix management tools where they are most efficient. Dynatrace news.

Latency 116

Latency Performance Virtualization Infrastructure 116

Testsigma

SEPTEMBER 28, 2021

Even though they were managing quite well with manual testers and in-house test automation setup, they know this arrangement cannot work for long. They also know that automation testing is gaining popularity and it is one of the strategies to get hold of ROI faster. Test creation – Easier with a friend.

Testing Tools 52

Testing Tools Mobile Testing Artificial Intelligence 52

The Netflix TechBlog

JANUARY 24, 2022

Why do we run Performance Tests on commits? By running performance tests against every commit (pre- and post-merge), we can detect potentially regressive commits earlier. What are the Performance Tests? There are roughly 50 performance tests, each one designed to reproduce an aspect of member engagement.

Performance 199

Performance Metrics Performance Testing Testing 199

VoltDB

MAY 14, 2024

These systems are the ideal candidates for moving to the cloud because they can be moved onto smaller, cheaper virtual hardware, which frees up their expensive hardware for re-use or disposal. Prototypes, experiments, and tests Development and testing historically involved end-of-life or ‘spare’ hardware.

Latency 52

Latency Availability Cloud Hardware 52

Dynatrace

JULY 13, 2020

At the start, Docker was mainly use d by developers for testing purpose s , but the main challenge was to manage containers at scale in real-world production environments. . ? Container runtime engines (such as Docker), leverage OS-level virtualization capabilities offered from the kernel to create those isolated spaces.

Google 131

Google Ecommerce DevOps Cloud 131

Dynatrace

JULY 13, 2020

At the start, Docker was mainly use d by developers for testing purpose s , but the main challenge was to manage containers at scale in real-world production environments. . ? Container runtime engines (such as Docker), leverage OS-level virtualization capabilities offered from the kernel to create those isolated spaces.

Google 130

Google Ecommerce DevOps Cloud 130

Testsigma

SEPTEMBER 4, 2021

From game development to machine learning projects to neural networks to automation testing- everything is on the cloud. Automation testing has not been behind in the race of cloud technology. Scaling the operations is a big and complex part of testing as well as development. Cloud technology is almost everywhere today.

Cloud 52

Cloud Testing Infrastructure Testing Tools 52

Percona

JUNE 22, 2023

High availability works through a combination of the following: No single point of failure (SPOF) : You must eliminate any single point of failure in the database environment, including physical or virtual hardware the database system relies on that would cause it to fail. there cannot be high availability.

Availability 104

Availability Database Open Source Hardware 104

Dynatrace

OCTOBER 17, 2019

We’re currently in a technological era where we have a large variety of computing endpoints at our disposal like containers, Platform as a Service (PaaS), serverless, virtual machines, APIs, etc. Once the respective teams are on board and ready to follow these principles, the operations processes can be taken to the next level of efficiency.

Code 107

Code Infrastructure DevOps Serverless 107

Testsigma

NOVEMBER 16, 2021

We shall also see how decisions are made in an enterprise and why cross-browser testing is the most important thing in 2021 to sustain a healthy business. Considering this requirement and the website load, enterprises generally set up multiple servers and machines that can talk to each other through a network. Needs of an enterprise.

Testing 52

Testing Website Small Business Internet 52

Dotcom-Montior

NOVEMBER 27, 2018

You’ve likely uttered the phrases “test early and often” and “shift left,” but do you always remind yourself of the importance of that phrase from the end user’s perspective? Today’s applications are built on multiple technologies, relying on vast networks of third-party providers and CDN’s. Or has it become white noise?

Performance Testing 40

Performance Testing Strategy Testing Performance 40

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). To benchmark a database we introduce the concept of a Virtual User. There is a key distinction here between parallelism and concurrency.

Programming 67

Programming Benchmarking Virtualization C++ 67

Percona

SEPTEMBER 1, 2023

Web applications rely on databases to run the internet, powering everything from e-commerce platforms to social media networks to streaming services. The choice of character set and encoding impacts not only efficiency but also how the data appears to users. It specifies how characters are converted into binary code and vice-versa.

Performance 52

Performance Storage Social Media Database 52

Brendan Gregg

JANUARY 1, 2019

eBPF should stand for something meaningful, like Virtual Kernel Instruction Set (VKIS), but due to its origins it is extended Berkeley Packet Filter. It can be used for many things: network performance, firewalls, security, tracing, and device drivers. What eBPF did was make this tool *practical*: it is efficient and secure.

C++ 111

C++ Virtualization Programming Code 111

O'Reilly

NOVEMBER 21, 2019

It enlists software “robots” to automate the rote, repetitive, or tedious tasks that bridge virtual gaps, or facilitate virtual transfers or exchanges, in and between common business processes. Virtual automation has a long history. Virtually anything can be scripted—including keyboard, mouse, and GUI actions.

Processing 84

Processing Programming Virtualization Technology 84

Enprowess

JANUARY 11, 2022

This prevents bad practices like code duplication and simplifies unit testing by many miles. React got popular due to the virtual document object model (DOM) which enables it to enhance performance of web apps and PWA significantly. Absence of Virtual DOM results in less memory intensive applications.

Virtualization 64

Virtualization Website Speed Mobile 64

Randon ASCII

JULY 11, 2022

I’d been testing on a virtual machine in a data center that I had access to, purely because this machine has an internet connection that runs at over 2 Gbps. But I’d also recorded an ETW trace to understand where CPU time in the Network Service utility process was going, and I’d noticed some time being spent in ntoskrnl.exe!KiPageFault:

Cache 105

Cache Energy Google Processing 105

Testsigma

FEBRUARY 18, 2020

Deep learning: employs artificial neural networks that keep learning constantly by processing both negative and positive data. Artificial neural networks are made to mimic the human brain. The machine uses multiple artificial neural network layers to determine and output from many inputs provided.

Artificial Intelligence 52

Artificial Intelligence Healthcare Programming Logistics 52

Smashing Magazine

FEBRUARY 2, 2022

This problem is more apparent on unreliable and slow networks and lower-end devices. JavaScript-based frameworks like React made the process of developing web applications streamlined and efficient, for better or worse. Notice the difference in loading times between mobile and cable networks. Large preview ). Large preview ).

Code 91

Code Performance Network Website 91

Edge Perspectives

JANUARY 21, 2019

I recently wrote a blog post suggesting that the ultimate test of transformation is whether the caterpillar became a butterfly – is it so different that it’s unrecognizable? Organization: Shift from departments and hierarchies to workgroups and networks. Why go through the traumatic effort to transform?

Innovation 104

Innovation Scalability Efficiency Mobile 104

Percona

APRIL 17, 2023

Operating System (OS) settings Swappiness Swappiness is a Linux kernel setting that influences the behavior of the Virtual Memory manager when it needs to allocate a swap, ranging from 0-100. This parameter needs to be extensively tested! Without further ado, let’s start with the OS settings.

Best Practices 52

Best Practices Design Tuning Database 52

Brendan Gregg

DECEMBER 31, 2018

eBPF should stand for something meaningful, like Virtual Kernel Instruction Set (VKIS), but due to its origins it is extended Berkeley Packet Filter. It can be used for many things: network performance, firewalls, security, tracing, and device drivers. What eBPF did was make this tool *practical*: it is efficient and secure.

C++ 52

C++ Virtualization Programming Code 52