Testlodge

NOVEMBER 12, 2021

The term software compatibility describes how a product should provide the same result across all platforms on which it runs. Software testers explore the effectiveness of processes that should lead to quality software products to make sure they perform the purpose for which they have been designed.

Testing 78

Testing Hardware Operating System Mobile 78

Testlodge

MARCH 12, 2024

System testing involves analyzing the behavior and functionality of a fully integrated application. It is the third of the four levels of testing, performed after unit and integration testing but before user acceptance testing. Types of System Testing This kind of testing can be both functional and non-functional.

Systems 90

Systems Testing Open Source Hardware 90

Dynatrace

MARCH 8, 2021

We do our best to provide support for all popular hardware and OS platforms that are used by our customers for the hosting of their business services. The list is constantly being updated as new releases are tested and old releases are deprecated. Behind the scenes, environment tests are performed on an ongoing basis.

Operating System 240

Operating System Hardware Technology Technology 240

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. defects) and evaluating the features of the software items.” Today, testing is imperative and there is no way we can skip it.

Software 69

Software Software Testing Scalability 69

Dynatrace

JUNE 10, 2024

Vulnerabilities can enter the software development lifecycle (SDLC) at any stage and can have significant impact if left undetected. Finally, just 50% are confident their applications have been tested for vulnerabilities before going into production. The net result is a growing challenge in getting to the root cause.

Analytics 243

Analytics Network Open Source Hardware 243

Dynatrace

NOVEMBER 3, 2022

In fact, according to a Gartner forecast , revenue for global container management software and services will reach $944 million in 2024 — up from $465.8 With the significant growth of container management software and services, enterprises need to find ways to simplify the process. million in 2020. Process portability. CaaS vs. FaaS.

Serverless 226

Serverless Azure Hardware Transportation 226

Randon ASCII

SEPTEMBER 30, 2022

I apologize for this title because there are many things that can make modern software slow. Blindly applying one explanation without a bit of investigation is the software equivalent of a cargo cult. That said, this post describes one example of why modern software can be painfully slow.

Software 130

Software Software Cache Hardware 130

Dynatrace

AUGUST 11, 2022

Cloud providers then manage physical hardware, virtual machines, and web server software management. This enables teams to quickly develop and test key functions without the headaches typically associated with in-house infrastructure management. Software as a service (SaaS) delivers on-demand applications.

Development 261

Development Serverless Best Practices Lambda 261

Testsigma

APRIL 4, 2022

A common theme among most software testing organizations is their escalating interest in Test Automation. While test automation has grown in popularity, there are still many myths and biases surrounding it. Test Automation != Test Execution. Automated testing is often viewed as executing tests.

Testing 95

Testing Open Source IoT Programming 95

Dynatrace

JULY 11, 2024

They’ve gone from just maintaining their organization’s hardware and software to becoming an essential function for meeting strategic business objectives. Organizations need oversight of the entire innovation pipeline, from ideation to implementation, to identify bottlenecks and streamline development and testing processes.

Monitoring 245

Monitoring Retail Energy Cloud 245

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

Abhishek Tiwari

SEPTEMBER 15, 2024

So how is it that NASA can land a rover on Mars, millions of miles away, with software that works flawlessly? The answer lies in a combination of factors that set space-grade software apart from your average app. The software driving the Curiosity rover comprises a staggering 2.5 million lines of C code.

Engineering 52

Engineering Social Media Hardware C++ 52

Dynatrace

FEBRUARY 23, 2022

As businesses take steps to innovate faster, software development quality—and application security—have moved front and center. According to GitLab’s 2021 Global DevSecOps Survey , 36% of respondents develop software using DevSecOps, compared with only 27% in 2020. It does so by creating repeatable, automated software-driven processes.

Serverless 278

Serverless Infrastructure Innovation DevOps 278

CSS Wizardry

OCTOBER 27, 2018

A lot of companies—even if they are aware that performance is key to their business—are often unsure of how, when, or where performance testing sits within their development lifecycle. Each kind of testing is listed chronologically—that is, you should do them in order—but all complement each other, and will ultimately feed into one another.

Performance Testing 180

Performance Testing Testing Performance Strategy 180

Brendan Gregg

OCTOBER 28, 2024

At Intel we've been creating a new analyzer tool to help reduce AI costs called AI Flame Graphs : a visualization that shows an AI accelerator or GPU hardware profile along with the full software stack, based on my CPU flame graphs. The x-axis is proportional to cost, so you look for the widest things and find ways to reduce them.

Programming 130

Programming Hardware Tuning C++ 130

Testlodge

JUNE 16, 2021

The complexity of the software being built and that billions of devices are connected with them through the internet, makes them vulnerable to security threats. An Introduction to Penetration Testing. Penetration testing is comprehensively performed over a fully-functional system’s software and hardware.

Testing 67

Testing Open Source Hardware Internet 67

Dynatrace

AUGUST 5, 2022

A message queue is a form of middleware used in software development to enable communications between services, programs, and dissimilar components, such as operating systems and communication protocols. Message queue software options to consider. TIBCO Enterprise Message Service features compatibility with software written in Java.

Monitoring 212

Monitoring Serverless Programming Speed 212

Dynatrace

AUGUST 5, 2022

A message queue is a form of middleware used in software development to enable communications between services, programs, and dissimilar components, such as operating systems and communication protocols. Message queue software options to consider. TIBCO Enterprise Message Service features compatibility with software written in Java.

Monitoring 212

Monitoring Serverless Programming Speed 212

The Netflix TechBlog

NOVEMBER 9, 2021

The Android launch leveraged the open-source software decoder dav1d built by the VideoLAN, VLC, and FFmpeg communities and sponsored by AOMedia. While software decoders enable AV1 playback for more powerful devices, a majority of Netflix members enjoy their favorite shows on TVs. TV manufacturers released TVs ready for AV1 streaming.

Media 246

Media Open Source Software Engineering Efficiency 246

Testlodge

MARCH 21, 2023

What’s the difference between Black Box and White Box Testing? When looking at black box vs white box testing, the main difference between them is the type of product information the tester will access. Black box testing focuses on the requirements to ensure the system responds as expected, according to the documentation.

Testing 67

Testing Architecture Hardware Code 67

Testsigma

SEPTEMBER 23, 2021

Cross-browser testing is performed to be sure that your product is working as expected on the various device, platform, and browser (and their versions) combinations that your customers might be using. However, the pain and efforts associated can be reduced, if the cross-browser testing is cloud-based. Reference: [link]. Maintenance.

Cloud 96

Cloud Testing Infrastructure Internet 96

Percona

JUNE 22, 2023

Defining high availability In general terms, high availability refers to the continuous operation of a system with little to no interruption to end users in the event of hardware or software failures, power outages, or other disruptions. If a primary server fails, a backup server can take over and continue to serve requests.

Availability 112

Availability Database Open Source Hardware 112

Percona

AUGUST 22, 2023

Some of the most important elements include: No single point of failure (SPOF): You must eliminate any SPOF in the database environment, including any potential for an SPOF in physical or virtual hardware. Redundancy provides backups and safeguards against data loss in case of hardware failures. there cannot be high availability.

Availability 83

Availability Hardware Open Source Database 83

Dynatrace

JANUARY 16, 2023

The study analyzes factual Kubernetes production data from thousands of organizations worldwide that are using the Dynatrace Software Intelligence Platform to keep their Kubernetes clusters secure, healthy, and high performing. Open-source software drives a vibrant Kubernetes ecosystem. Java, Go, and Node.js

Open Source 351

Open Source Java Operating System Programming 351

Scalegrid

SEPTEMBER 5, 2024

Database operations must continue without disruption to ensure high availability, even when faced with hardware or software failures. In our three-part series of posts on HA for PostgreSQL, we’ll share an overview, the prerequisites, and the working and test results for each tool. Standby Server Tests Sl.

Availability 257

Availability Servers Database Open Source 257

Dynatrace

JUNE 15, 2023

Incorporating cloud application security practices is an effective way for organizations to avoid application security risks, ensure a smoothly running software development lifecycle (SDLC), and establish an overall strong security posture. However, open source software is often a vector for security vulnerabilities.

Cloud 188

Cloud Open Source Architecture Monitoring 188

Testsigma

MAY 3, 2021

We love it so much that we devise new ways all the time to incorporate automation in each and every field of software development. What could be the best choice to cut down the costs and gain speed to move the pipeline faster than test automation? Test automation in conventional software is straightforward.

Mobile 77

Mobile Testing Operating System Hardware 77

Testsigma

FEBRUARY 3, 2021

Mobiles have different models, screen resolutions, operating systems, network types, hardware configurations, etc. Also, how to test the hardware of the mobile phone itself, is it supporting all the software as it should? To answer all these questions we need exhaustive mobile testing in place. Functional Testing.

Mobile 82

Mobile Testing Hardware C++ 82

High Scalability

OCTOBER 24, 2022

Limit the cloud services a cloud provider can offer and you limit the quality of the software we can build. Each cloud-native evolution is about using the hardware more efficiently. Building software is not moving freight. It would make the job of building quality software even harder and slower and more expensive.

Cloud 187

Cloud Hardware Infrastructure Innovation 187

Testsigma

JULY 3, 2021

If you’ve been performing on-premise testing in your organization, you know the rules already. But for the uninitiated, on-premise testing is a form of testing where testers perform tests on local machines, systems, or devices set up at an office. On-premise testing comes with a lot of responsibility.

Cloud 57

Cloud Testing Storage DevOps 57

Testsigma

SEPTEMBER 9, 2021

Cloud testing, in simple terms, means testing software applications using the resources provided by the cloud. Resources can be any element i.e., hardware, software, or infrastructure which are necessary to carry out tests. Why is Testsigma for cloud automation testing? Introduction to Testsigma.

Cloud 59

Cloud Testing Mobile Scalability 59

Testsigma

JULY 25, 2020

Continuous Testing is the testing strategy to fast-track the testing required for achieving rapid software development using Agile and DevOps methodologies. What is Continuous Testing? If integration tests pass, automated acceptance tests can be run followed by performance tests. Introduction.

Testing 55

Testing DevOps Performance Testing Infrastructure 55

HammerDB

JULY 6, 2024

In a recent project comparing systems for MariaDB performance, a user had originally been using a tool called sysbench-tpcc to compare hardware platforms before migrating to HammerDB. This is a brief post to highlight the metrics to use to do the comparison using a separate hardware platform for illustration purposes. idle%-99.97

C++ 52

C++ Hardware Benchmarking Virtualization 52

Percona

NOVEMBER 2, 2023

Protection against data loss : Older MongoDB versions pose a risk of data loss due to unsupported software. You should also review your hardware resources, how you use MongoDB, and any custom configurations. Safeguarding your data, testing in a controlled environment, and having rollback plans are all part of this stage.

Best Practices 92

Best Practices Hardware Tuning Scalability 92

Alex Podelko

OCTOBER 20, 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. Software as a Service’ (SaaS) basically are centrally managed systems with multiple tenants/instances. – Cloud. – Agile.

Performance Testing 100

Performance Testing Architecture Testing Performance 100

The Netflix TechBlog

AUGUST 30, 2021

By Benson Ma , Alok Ahuja Introduction At Netflix, hundreds of different device types, from streaming sticks to smart TVs, are tested every day through automation to ensure that new software releases continue to deliver the quality of the Netflix experience that our customers enjoy.

Latency 219

Latency Traffic Transportation Cloud 219

Percona

OCTOBER 18, 2023

Limited toolset and features Another challenge that organizations may face when considering open source is the perception that community software versions have a limited set of features. Security and risk The question “ Is Open Source software safe? Look closely at your current infrastructure (hardware, storage, networks, etc.)

Open Source 97

Open Source Database Hardware Strategy 97