Scalegrid

JANUARY 25, 2024

These essential data points heavily influence both stability and efficiency within the system. <code> 127.0.0.1:6379> cmdstat_command:calls=796,usec=8578,usec_per_call=10.78 </code> Redis groups its various commands into connection, server, cluster, generic, etc. . <code> <code> 127.0.0.1:6379>

Metrics 130

Metrics Monitoring Latency Cache 130

Dynatrace

OCTOBER 17, 2022

Artificial intelligence for IT operations, or AIOps, combines big data and machine learning to provide actionable insight for IT teams to shape and automate their operational strategy. But before that new code can be deployed, it needs to be tested and reviewed from a security perspective. Two types of root cause.

DevOps 205

DevOps Artificial Intelligence Healthcare Innovation 205

Dynatrace

AUGUST 24, 2020

To make this possible, the application code should be instrumented with telemetry data for deep insights , includin g: . Metrics to find out how the behavior of a system has changed over time . Traces help find the flow of a request through a distributed system . OneAgent and its Operator .

Analytics 136

Analytics Infrastructure AWS Operating System 136

Dynatrace

NOVEMBER 29, 2021

It offers automated installation, upgrades, and life cycle management throughout the container stack — the operating system, Kubernetes and cluster services, and applications — on any cloud. Because it’s based on RHEL CoreOS, OpenShift can also update the underlying operating system the nodes are running on.

Monitoring 147

Monitoring DevOps Infrastructure Metrics 147

Dynatrace

NOVEMBER 2, 2020

If you don’t have insight into the software and services that operate your business, you can’t efficiently run your business. This shift requires infrastructure monitoring to ensure all your components work together across applications, operating systems, storage, servers, virtualization, and more.

Infrastructure 209

Infrastructure Monitoring Virtualization Serverless 209

Dynatrace

APRIL 5, 2021

The 2014 launch of AWS Lambda marked a milestone in how organizations use cloud services to deliver their applications more efficiently, by running functions at the edge of the cloud without the cost and operational overhead of on-premises servers. Customizing and connecting these services requires code. What is AWS Lambda?

Lambda 186

Lambda AWS Serverless Hardware 186

Dynatrace

NOVEMBER 4, 2019

In order to accomplish this, one of the key strategies many organizations utilize is an open source Kubernetes environment, which helps build, deliver, and scale containerized Cloud Native applications. As an example, Kubernetes does not deploy source code, nor does it have the capacity to connect application-level services.

Monitoring 220

Monitoring Cloud Metrics Code 220

Percona

OCTOBER 3, 2023

Transparent Huge Pages (THP) is a memory management feature in Linux operating systems that aims to enhance system performance. Database systems like MySQL rely on their own memory management systems, carefully designed to optimize performance and ensure efficient memory allocation.

Database 88

Database Servers Open Source C++ 88

The Netflix TechBlog

FEBRUARY 9, 2022

any business logic code in a raw (e.g. see “data pipeline” Intro The problem of managing scheduled workflows and their assets is as old as the use of cron daemon in early Unix operating systems. The design of a cron job is simple, you take some system command, you pick the schedule to run it on and you are done.

Storage 201

Storage Data Engineering Testing Code 201

Dynatrace

JUNE 15, 2023

Cloud application security practices enable organizations to follow secure coding practices, monitor and log activities for detection and response, comply with regulations, and develop incident response plans. It also entails secure development practices, security monitoring and logging, compliance and governance, and incident response.

Cloud 185

Cloud Open Source Architecture Monitoring 185

Tech News Gather

APRIL 10, 2023

In the development stage, one can turn this plan into reality by writing codes to create the application. During the development phase, there are different programming languages, such as Java or Swift, that you can use for coding your app, plus helpful frameworks like React Native. These are a few of the most well-known: 1.

Mobile 52

Mobile Development Open Source Java 52

Tech News Gather

MARCH 30, 2022

The three main front-end coding languages are HTML, CSS, and JavaScript, wherein a large number of frameworks are based on JavaScript. The code written by back-end developers is what communicates the database information to the browser. It comprises programming languages, server-side frameworks, operating systems, databases, and APIs.

Technology 96

Technology Technology C++ Java 96

Dynatrace

NOVEMBER 4, 2019

In order to accomplish this, one of the key strategies many organizations utilize is an open source Kubernetes environment, which helps build, deliver, and scale containerized Cloud Native applications. As an example, Kubernetes does not deploy source code, nor does it have the capacity to connect application-level services.

Monitoring 100

Monitoring Cloud Metrics Code 100

Testsigma

JANUARY 29, 2021

As a part of the mobile website testing strategy, your team tests the website from different perspectives on varied mobile screen resolutions. How to execute an effective mobile website testing strategy. To start with, you have to validate the website (or web app) code for the removal of potential HTML and CSS errors.

Website 98

Website Mobile Testing Strategy 98

Testsigma

JANUARY 18, 2021

Web Developers frequently come across issues where the developed website or web application does not work as expected on certain combinations of browsers and operating systems. By the end, you would be in a much better position to give wings to your cross browser testing strategy! Introduction to Cross Browser Testing.

Testing 55

Testing Operating System Website Internet 55

Dynatrace

JULY 8, 2020

Kubernetes has taken over the container management world and beyond , to become what some say the operating system or the new Linux of the cloud. A container with inefficient code might affect critical workloads and practically make the whole node unusable , or worse, because of replication, it can impact the whole cluster.

Infrastructure 203

Infrastructure Monitoring Cloud Metrics 203

Testsigma

DECEMBER 28, 2019

The testing phase starts with unit testing followed by integration testing, system testing, system integration testing, acceptance testing, and regression testing. The objective of regression testing is to check that the new code changes do not negatively impact the existing developed and tested functionalities of the application.

Testing 53

Testing Hardware Testing Tools Strategy 53

KeyCDN

JANUARY 23, 2020

Developers use APM as part of a broader strategy to ensure certain goals are met while RUM is a more narrow tool to support that strategy. A wide range of users with different operating systems, browsers, hardware configurations and other variables provides a wide sample size that helps developers discover as many issues as possible.

Strategy 72

Strategy Metrics Monitoring Servers 72

Smashing Magazine

OCTOBER 21, 2021

Most new operating systems enable the user to set their motion preferences in their system-level settings. The prefers-reduced-motion media query (part of the Level 5 Media Queries specification) allows us to detect users’ system-level motion preferences, and apply CSS styles that respect that. More after jump!

Media 125

Media Systems Mobile Design 125

Smashing Magazine

NOVEMBER 16, 2021

Conventional computers now sport touchscreens and otherwise blur the lines between device types – and between mobile and desktop operating systems. We’ll finish off by skimming lightly over more or less the entire process of designing digital touchscreen products, from teams to strategy and onward. Phones Are Not Flat. +.

Mobile 87

Mobile Design Best Practices Website 87

Dynatrace

JUNE 1, 2021

Practitioners use APM to ensure system availability, optimize service performance and response times, and improve user experiences. Application performance monitoring focuses on specific metrics and measurements; application performance management is the wider discipline of developing and managing an application performance strategy.

Monitoring 148

Monitoring Mobile Social Media Artificial Intelligence 148

Testsigma

MARCH 12, 2021

Testing on simulators and emulators is not a bad thing because they are made for the same purpose but this type of testing should only be limited to developers while they are testing the code. But if all the time is spent on project testing, there is no time to understand the market and devise new strategies. Application is diverse.

Mobile 66

Mobile Testing Operating System Software 66

Sutter's Mill

JANUARY 11, 2021

Assertions have been a foundational tool for writing understandable computer code since we could write computer code… far older than C’s assert() macro, they go back to at least John von Neumann and Herman Goldstine (1947) and Alan Turing (1949). Run-time errors should be reported using exceptions, error codes, or similar.

C++ 58

C++ Programming Code Testing 58

Smashing Magazine

JUNE 20, 2019

Without Google Fonts you would be limited to the handful of “ system fonts ” installed on your user’s device. System fonts or ‘Web Safe Fonts’ are the fonts most commonly pre-installed across operating systems. For example, Arial and Georgia are packaged with Windows, macOS and Linux distributions. A 75% saving!

Google 111

Google Performance Cache Website 111

The Morning Paper

FEBRUARY 13, 2020

So the thrust of this paper is to shift our thinking from programming / software development / software engineering as the process by which we create a point-in-time program to implement a given procedure, and instead start to focus on a program (software system) as an evolving entity over time. Section II.F Managers (project teams?)

Programming 99

Programming Software Software Software Engineering 99

Alex Russell

FEBRUARY 6, 2022

Having run the clock for nearly six months, Cupertino has started making noises that indicate a willingness to potentially allow alternative payment systems at some point in the future. [2]. Browser competition (enabled by meaningful choice ) has consistently delivered safety and control to users far ahead of operating systems.

Google 55

Google Mobile Strategy Games 55

O'Reilly

NOVEMBER 21, 2019

In a classic 1983 paper , cognitive psychologist Lisanne Bainbridge drew attention to a curious irony: so-called “automated” systems were, in practice, usually attended by one or more human operators. The more advanced the system, she observed, “the more crucial…the contribution of the human operator.”

Processing 83

Processing Programming Virtualization Technology 83

Testsigma

SEPTEMBER 28, 2021

They also know that automation testing is gaining popularity and it is one of the strategies to get hold of ROI faster. The first that comes to mind while discussing a new mobile automation testing strategy is the programming languages it supports. They are smart people. This post is for all those people in the shoes of that company.

Testing Tools 52

Testing Tools Mobile Testing Artificial Intelligence 52

Enprowess

MAY 24, 2022

It allows developers to create complex UIs from a small and isolated code called “components” ReactJS comprises two parts: the pieces containing HTML code, components, and an HTML document – where all your components will render. It gives a massive boost to the overall SEO strategy. Platform-specific code.

Mobile 52

Mobile Open Source Virtualization Speed 52

Testsigma

SEPTEMBER 15, 2021

Later, I would like to add how automation has been added into this system, why it was necessary and how to use it to perform automated cross-browser testing. If there is a bug, it should exist in all the devices and browsers i.e. it is expected to be in the source code and not the fault of the device/browser/OS.

Testing 52

Testing Website Cloud Mobile 52

KeyCDN

SEPTEMBER 20, 2018

Let’s take a look at some of the best error monitoring tools and strategies for 2018. Source: Google Keep in mind that not all code errors are noticeable to users. Back-end error tracking is relatively straightforward since all server-side code runs in the same place. What is Error Tracking?

Strategy 67

Strategy Monitoring Website Google 67

Smashing Magazine

MARCH 2, 2021

For a while, Flipkart adopted an app-only strategy and temporarily shut down its mobile website altogether. If you need something slightly more advanced, LambdaTest allows you to run a cross-browser test on 2000+ devices on different operating systems with which you can even perform both manual and automated browser testing.

Mobile 134

Mobile Testing Website Benchmarking 134

Sutter's Mill

MARCH 11, 2024

We must make our software infrastructure more secure against the rise in cyberattacks (such as on power grids, hospitals, and banks), and safer against accidental failures with the increased use of software in life-critical systems (such as autonomous vehicles and autonomous weapons). Kubernetes Secrets stored on public GitHub repos ).

C++ 139

C++ Programming Code Java 139

High Scalability

NOVEMBER 25, 2019

He and his colleagues spend their productive hours scaling large distributed file systems. Our only option was to roll up our sleeves and build basic cloud file system components such as object store ourselves. Java used to power core file system code. What is your system used for? You can reach him at @kpatelwork.

Architecture 52

Architecture Cache Azure Storage 52

Adrian Cockcroft

NOVEMBER 11, 2019

A resilient system continues to operate successfully in the presence of failures. The system needs to maintain a safety margin that is capable of absorbing failure via defense in depth, and failure modes need to be prioritized to take care of the most likely and highest impact risks.

Latency 52

Latency Engineering Systems Hardware 52

Adrian Cockcroft

NOVEMBER 11, 2019

A resilient system continues to operate successfully in the presence of failures. The system needs to maintain a safety margin that is capable of absorbing failure via defense in depth, and failure modes need to be prioritized to take care of the most likely and highest impact risks.

Latency 53

Latency Engineering Systems Hardware 53

The Morning Paper

APRIL 14, 2019

Just as today’s systems offer memory protection, they call this time protection. The paper focuses on two key use cases: A confined component running in its own security domain, connected to the rest of the system by explicit (e.g. There are two strategies for this: some classes of resource (e.g. IPC) input and output channels.

Hardware 44

Hardware Cache Latency Speed 44