Dynatrace

OCTOBER 13, 2021

Examples of such weaknesses are errors in application code, misconfigured network devices, and overly permissive access controls in a database. Static analysis of application code finds specific points in software that a hacker can exploit, such as SQL injection attacks. How does vulnerability assessment work? Analyze findings.

Infrastructure 167

Infrastructure Open Source Virtualization Operating System 167

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. However, open source software is often a vector for security vulnerabilities.

Cloud 173

Cloud Open Source Architecture Monitoring 173

Dynatrace

SEPTEMBER 29, 2021

Think of containers as the packaging for microservices that separate the content from its environment – the underlying operating system and infrastructure. These tools integrate tightly with code repositories (such as GitHub) and continuous integration and continuous delivery (CI/CD) pipeline tools (such as Jenkins). Networking.

Open Source 297

Open Source Traffic DevOps Cloud 297

Dynatrace

AUGUST 18, 2022

According to the 2022 CISO Research Report , only 25% of respondents’ security teams “can access a fully accurate, continuously updated report of every application and code library running in production in real-time.” Undetected, the compromised code could allow attackers to access data they’re not authorized to have.

Traffic 161

Traffic Java Network DevOps 161

The Morning Paper

MAY 12, 2019

An open-source benchmark suite for microservices and their hardware-software implications for cloud & edge systems Gan et al., In this paper we explore the implications microservices have across the cloud system stack. Operating system and network implications. ASPLOS’19.

Open Source 61

Open Source Hardware Benchmarking Systems 61

Official Blog - World Web Technology

AUGUST 27, 2023

It is a server-side scripting language that is highly secure, open-source, and versatile. Unlike other popular programming languages such as C or Pearl, PHP pages have HTML with embedded code with some start and end processing instructions that allow you to jump directly into and out of PHP mode. You can use PHP limitlessly.

Development 98

Development Ecommerce Open Source Website 98

Percona

DECEMBER 22, 2023

Better macOS and ARM support This release contains a few improvements for platforms and operating systems that Percona does not officially support. Build instructions for all code were simple: perl Makefile.PL Viktor Szépe continued to contribute to the quality of the Percona Toolkit source code. Learn more

Operating System 95

Operating System Programming Open Source Testing 95

Dynatrace

MAY 17, 2023

OpenTelemetry , the open source observability tool, has become the go-to standard for instrumenting custom applications to collect observability telemetry data. However, this method limited us to instrumenting the code manually and collecting specific sets of data we defined upfront.

Metrics 168

Metrics Monitoring Database Network 168

Official Blog - World Web Technology

NOVEMBER 9, 2023

PHP is also used to build and run popular social networking sites like Tumbler, Facebook, MailChimp, and Digg. On top of that, PHP is used to run famous content management systems like Joomla, WordPress, and Drupal. Because the language is based on procedural programming, developers can quickly start writing code that works.

Website 59

Website Development Open Source Database 59

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. Access a wide ecosystem of partners with open-source and cloud-native technologies. Control plane performance. OpenShift automation.

Monitoring 147

Monitoring DevOps Infrastructure Metrics 147

Adrian Cockcroft

FEBRUARY 9, 2023

The next layer is operating system platforms, what flavor of Linux, what version of Windows etc. The virtualization and networking platform could be datacenter based, with something like VMware, or cloud based using one of the cloud providers such as AWS EC2.

Engineering 137

Engineering Serverless Lambda AWS 137

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 177

Lambda AWS Serverless Hardware 177

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 215

Monitoring Cloud Metrics Code 215

Dynatrace

NOVEMBER 23, 2020

As a platform operator, you want to identify problems quickly and learn from them to prevent future outages. As an application developer, you want to instrument your code to understand how your services communicate with each other and where bottlenecks cause performance degradations. Operating system / Instance layer.

Virtualization 159

Virtualization Infrastructure Monitoring Cloud 159

Testlodge

JANUARY 26, 2022

Security testing – Testing that aims to reveal vulnerabilities that could potentially be open to abuse. Compatibility -Testing an application across multiple browsers, operating systems, devices, networks, or versions to determine any notable discrepancies. It has open-source, free options as well as paid versions.

Testing 74

Testing Open Source Testing Tools Programming 74

Dotcom-Montior

OCTOBER 19, 2021

A typical SRE is busy automating, cleaning up code, upgrading servers, and continually monitoring dashboards for performance, etc., Best of all, it is open-source and has a large support community behind it. Golang, or Go, is an open-source programming language created by Google in 2009 that is used to create software programs.

Engineering 86

Engineering Open Source Programming Monitoring 86

Dynatrace

JUNE 1, 2021

However, with today’s highly connected digital world, monitoring use cases expand to the services, processes, hosts, logs, networks, and of course, end-users that access these applications — including a company’s customers and employees. Mobile apps, websites, and business applications are typical use cases for monitoring.

Monitoring 148

Monitoring Mobile Social Media Artificial Intelligence 148

Official Blog - World Web Technology

NOVEMBER 24, 2023

An assemblage of numerous JavaScript code libraries makes the JavaScript framework. They are pre-written codes that allow you to build robust, interactive websites and apps, especially when you hire dedicated developers. It makes it easier to debug code and understand it. V8 JavaScript runtime operates NodeJS.

Development 52

Development Virtualization Open Source Architecture 52

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. Containers and microservices: A revolution in the architecture of distributed systems. What is Kubernetes?

Virtualization 132

Virtualization DevOps Infrastructure Cloud 132

HammerDB

APRIL 19, 2023

Therefore, before we attempt to measure our database performance, we should know the system or cloud instance to be tested in detail. This allows us to know our operating environment and its capability. Operating System: Ubuntu 22.04 For the experiments in this blog, we did not tune the system.

Performance 54

Performance Benchmarking Cache Storage 54

Testsigma

APRIL 13, 2021

Unit tests provide documentation of the testing at the unit level and hence during any code changes we know already which code may cause issues. Swift is a modern and latest programming language for writing code for macOS, iOS, watchOS, etc. It is safe, fast, compatible, open-source, and easy to learn.

Testing 84

Testing Hardware Mobile Testing Tools 84

Testsigma

NOVEMBER 11, 2020

Network Disconnections. Network disconnection is a common automation challenge that a QA team faces wherein they find it hard to access databases, VPN, third party services, APIs, specific testing environments, etc. due to unstable network connections. Fixing Code Smell. Testing Against Wrong Data.

Testing 85

Testing Mobile Network Analytics 85

Dotcom-Montior

FEBRUARY 19, 2022

A typical SRE is busy automating, cleaning up code, upgrading servers, and continually monitoring dashboards for performance, etc., Best of all, it is open-source and has a large support community behind it. Golang, or Go, is an open-source programming language created by Google in 2009 that is used to create software programs.

Engineering 52

Engineering Open Source Programming Monitoring 52

Testsigma

MAY 3, 2021

From operating systems to versions to hardware specs, mobile devices stand unique even after being billions in number. But testing this is essential too because data communication over the network cannot be eliminated by putting all the files into the device storage. Side-By-Side View for multi-tasking.

Mobile 77

Mobile Testing Operating System Hardware 77

Alex Russell

AUGUST 30, 2021

Does Apple restrict, in any way, the ability of competing web browsers to deploy their own web browsing engines when running on Apple's operating system? WebKit is an open-source web engine that allows Apple to enable improvements contributed by third parties. Apple's Open Source Claim #.

Engineering 98

Engineering Open Source Website Operating System 98

Adrian Cockcroft

APRIL 5, 2023

The open source Cloud Carbon Footprint Tool takes billing data (which is available monthly or hourly) as it’s input, along with estimated carbon intensity factors, and can produce workload carbon estimates, but not in real time. This format could be coded as a Prometheus Exporter.

Energy 52

Energy Metrics Cloud Operating System 52

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

The Morning Paper

MARCH 1, 2020

Firecracker is open source, and there are a number of projects that make it easy to work with outside of the AWS environment too, including Weave Firekube (disclaimer: Accel is an investor in Weaveworks). The popular combination of KVM + QEMU runs to over 1M lines of code and requires up to 270 unique syscalls.

Serverless 101

Serverless Virtualization Lambda AWS 101

Smashing Magazine

MARCH 2, 2021

The gotcha here is that, if your mobile experience isn’t optimized for various devices and network conditions, these customers will never appear in your analytics — just because your website or app will be barely usable on their devices, and so they are unlikely to return. By default, a free version provides 30 mins per day. Conclusion.

Mobile 134

Mobile Testing Website Benchmarking 134

HammerDB

NOVEMBER 30, 2018

HammerDB is open source and all of the source code is available at the sourceforge Git development site here [link] or the github mirror here [link]. In fact all of this source code is also included in readable form with each and every release. Otherwise the code is the same on all platforms.

Architecture 40

Architecture Virtualization Open Source C++ 40

Testsigma

JANUARY 29, 2021

With this, let’s look at some of the best approaches & tools that can help in building a rock-solid mobile website testing strategy: Validation of HTML and CSS Code. To start with, you have to validate the website (or web app) code for the removal of potential HTML and CSS errors. Critical, Severe, Medium, and Low).

Website 98

Website Mobile Testing Strategy 98

Enprowess

JANUARY 11, 2022

Web apps allow you to break the traditional constraints of the desktop and mobile operating systems and provide freedom to experiment with different varieties of software. Reusable code is another area where these modern frameworks shine. Reusable code is another area where these modern frameworks shine. MaterialUI.

Virtualization 64

Virtualization Website Speed Mobile 64

HammerDB

FEBRUARY 25, 2021

For simplicity, we do not include networking or transaction management middleware in this discussion because although important in the real world they do not affect the key concepts. For this reason we need to implement our database sessions in the form of operating system threads. Database benchmarking in parallel.

Programming 67

Programming Benchmarking Virtualization C++ 67

Smashing Magazine

JUNE 2, 2021

The project consisted of upgrading the shop software to our own open-source system and redoing the shop’s front end from scratch. The waterfall of network activity helped a lot here, but so did thinking of user flows. Working with jewellerybox on its online store was a welcome change of pace for us. Font Loading.

Performance 116

Performance Cache Website Mobile 116

Smashing Magazine

JANUARY 7, 2019

Is it worth exploring tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, server push, clients hints, HTTP/2, service workers and — oh my — edge workers? dashboard (open source), SpeedCurve and Calibre are just a few of them, and you can find more tools on perf.rocks.

Performance 104

Performance Cache Network Metrics 104

KeyCDN

SEPTEMBER 20, 2018

The Google DevTools console can give you real-time feedback to help you trace the source of errors, and you can set handlers to automate exception data collection. Source: Google Keep in mind that not all code errors are noticeable to users. That’s why human testers will always be necessary.

Strategy 67

Strategy Monitoring Website Google 67

Alex Russell

JUNE 22, 2022

World-class experts in graphics, networking, cryptography, databases, language design, VM implementation, security, usability (particularly usable security), power management, compilers, fonts, high-performance layout, codecs, real-time media, audio and video pipelines, and per- OS specialisation are required. Browsers are big, big business.

Engineering 110

Engineering Traffic Government Google 110