Scalegrid

FEBRUARY 8, 2024

Key Takeaways Distributed storage systems benefit organizations by enhancing data availability, fault tolerance, and system scalability, leading to cost savings from reduced hardware needs, energy consumption, and personnel.

Storage 130

Storage Systems Big Data Azure 130

Dynatrace

NOVEMBER 15, 2021

A log is a detailed, timestamped record of an event generated by an operating system, computing environment, application, server, or network device. Logs can include data about user inputs, system processes, and hardware states. What is log monitoring? But to determine root causes, logs must be analyzed.

Analytics 218

Analytics Monitoring Artificial Intelligence DevOps 218

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. A message queue enables the smooth flow of information to make complex systems work. Dynatrace news.

Monitoring 209

Monitoring Serverless Programming Speed 209

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. A message queue enables the smooth flow of information to make complex systems work. Dynatrace news.

Monitoring 208

Monitoring Serverless Programming Speed 208

Dynatrace

JUNE 15, 2023

The cloud allows a modular approach to building applications, enabling development and operations teams to create and deploy feature-rich apps very quickly. It also entails secure development practices, security monitoring and logging, compliance and governance, and incident response.

Cloud 185

Cloud Open Source Architecture Monitoring 185

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. It is a suite of tools for developers to build, share, run and orchestrate containerized apps. Networking. Docker is more than containers, though.

Open Source 310

Open Source Traffic DevOps Cloud 310

Scalegrid

JULY 13, 2020

In this article, we compare Oracle vs. PostgreSQL, outlining the differences in these SQL database costs, features, and ease of use for both developers and database administrators (DBA’s) alike. Compare ease of use across compatibility, extensions, tuning, operating systems, languages and support providers. Compare Costs.

Open Source 244

Open Source Tuning C++ Database 244

Testlodge

NOVEMBER 12, 2021

Various testing activities take place throughout the software development lifecycle, including compatibility testing, which is a non-functional testing technique. For medium to large scale applications, compatible with all commonly available operating systems and internet browsers is essential. Missing content and overlapping.

Testing 78

Testing Hardware Operating System Mobile 78

Dynatrace

NOVEMBER 22, 2022

Instead, to speed up response times, applications are now processing most data at the network’s perimeter, closest to the data’s origin. With so many variables in modern application delivery, organizations need an always-on infrastructure to deliver continuous system availability, even under peak loads.

Infrastructure 191

Infrastructure Availability Systems Retail 191

Percona

FEBRUARY 9, 2023

Check the versions of database connectors, programming languages, and proceed all the way down to the operating system. For those who have not committed all to the cloud, it is time to check that your hardware and firmware are in good shape. But with all the improvements in our equipment they still do need the rare update.

Database 90

Database Open Source Hardware Operating System 90

Adrian Cockcroft

JANUARY 17, 2022

There were five trends and topics for 2021, Serverless First, Chaos Engineering, Wardley Mapping, Huge Hardware, Sustainability. The need for systems to be resilient is still increasing, and chaos engineering tools and techniques are developing as a key way to validate that resilience is working as designed. primarily virtual?—?and

Serverless 98

Serverless Hardware AWS Architecture 98

Dynatrace

APRIL 5, 2021

These include website hosting, database management, backup and restore, IoT capabilities, e-commerce solutions, app development tools and more, with new services released regularly. You will likely need to write code to integrate systems and handle complex tasks or incoming network requests. Optimizing Lambda for performance.

Lambda 186

Lambda AWS Serverless Hardware 186

Percona

AUGUST 30, 2023

In general terms, here are potential trouble spots: Hardware failure: Manufacturing defects, wear and tear, physical damage, and other factors can cause hardware to fail. heat) can damage hardware components and prompt data loss. Without data backup mechanisms, there can be data loss or system downtime.

Database 88

Database Hardware Open Source Strategy 88

Scalegrid

DECEMBER 21, 2023

This includes latency, which is a major determinant in evaluating the reliability and performance of your Redis® instance, CPU usage to assess how much time it spends on tasks, operations such as reading/writing data from disk or network I/O, and memory utilization (also known as memory metrics).

Strategy 130

Strategy Monitoring Latency DevOps 130

Testsigma

APRIL 13, 2021

To write Swift code we use an IDE(Integrated Development Environment) or toolkit called Xcode , they both are backed by Apple. During compatibility testing of an application, we check the compatibility of the application with multiple devices, hardware, software versions, network, operating systems, and browsers, etc.

Testing 84

Testing Hardware Mobile Testing Tools 84

Dotcom-Montior

NOVEMBER 24, 2021

There was a time when standing up a website or application was simple and straightforward and not the complex networks they are today. Web developers or administrators did not have to worry or even consider the complexity of distributed systems of today. Great, your system was ready to be deployed. Do you have a database?

Systems 74

Systems Monitoring Hardware Network 74

Adrian Cockcroft

FEBRUARY 9, 2023

The layers of platforms start at the bottom with hardware choices such as which CPU architectures and vendors you want to use. The next layer is operating system platforms, what flavor of Linux, what version of Windows etc. Above that there’s a deployment platform such as Kubernetes or AWS Lambda.

Engineering 137

Engineering Serverless Lambda AWS 137

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. Web developers are moving their focus from desktop-first to mobile-first web design which further solidifies our understanding of how important this pocket device has become. We, engineers, love automation!

Mobile 77

Mobile Testing Operating System Hardware 77

All Things Distributed

MARCH 11, 2016

Failures are a given and everything will eventually fail over time: from routers to hard disks, from operating systems to memory units corrupting TCP packets, from transient errors to permanent failures. This is a given, whether you are using the highest quality hardware or lowest cost components. The importance of the network.

AWS 144

AWS Hardware Retail Virtualization 144

Smashing Magazine

DECEMBER 15, 2021

Mobile phones are rapidly becoming touchscreens and touchscreen phones are increasingly all-touch, with the largest possible display area and fewer and fewer hardware buttons. The hardware matters, but the underlying OS is the same , and pretty much all apps will run on any device of the same age. This is not true.

Mobile 104

Mobile Design Internet Internet 104

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? Let us have a look at the most popular types of mobile testing for applications and hardware.

Mobile 82

Mobile Testing Hardware C++ 82

The Morning Paper

MARCH 1, 2020

The ideal isolation solution would have the following properties: Strong isolation (multiple functions on the same hardware, protected against privilege escalation, information disclosure, covert channels, and other risks). for block IO, process scheduling and memory management, and the TUN/TAP virtual network interfaces).

Serverless 101

Serverless Virtualization Lambda AWS 101

Testsigma

FEBRUARY 5, 2021

If you’re a developer, a web designer, or a QA manager, you would want to ensure that your product delivers as promised. These devices ran on a diverse range of OS versions, screen resolutions, and network types. Once you have chosen your target devices, consider the architectural aspect of your hardware. Device Infrastructure.

Mobile 52

Mobile Testing Hardware DevOps 52

The Morning Paper

DECEMBER 8, 2019

Byte-addressable non-volatile memory,) NVM will fundamentally change the way hardware interacts, the way operating systems are designed, and the way applications operate on data. Traditionally one of the major costs when moving data in and out of memory (be it to persistent media or over the network) is serialisation.

Hardware 56

Hardware Programming Media Storage 56

J. Paul Reed

FEBRUARY 27, 2019

The interesting pattern I’ve noticed is the way developers react to this idea versus the way operations engineers react: in my experience, developers tend to argue with more veracity that root cause matters and that cause and effect can be concretely established. It’s just an operating system or networking bug.

Entertainment 40

Entertainment Operating System Engineering Hardware 40

Testsigma

MAY 19, 2021

A process that was developed to automate the processes from build creation to deployment and maybe everything in between. DevOps and cloud-based solutions mingle in such a synchronous manner, it seems like they were developed to support each other even though this is not true in any aspect. Why Opt For Cloud-Based Solutions and DevOps?

DevOps 59

DevOps Cloud Artificial Intelligence Infrastructure 59

Alex Russell

SEPTEMBER 20, 2020

Pre-publication gates were valuable when better answers weren't available, but commentators should update their priors to account for hardware and software progress of the past 13 years. The idea that preventing browser innovation is pro-user is particularly risible, leading to entirely avoidable catch-22 scenarios for developers and users.

Hardware 64

Hardware Mobile Programming Java 64

O'Reilly Software

APRIL 4, 2018

Here are five considerations every software architect and developer needs to take into account when setting the architectural foundations for a fast data platform. In turn, they offer a high-level abstraction to enable developers to focus on delivering business value. Determine requirements first. Conclusion.

Architecture 80

Architecture Scalability Google Operating System 80

ACM Sigarch

AUGUST 20, 2018

We are used to instances of software running on different computer systems as long as some basic requirements are met (e.g., same instruction set architecture, same operating system, etc.). Similarly, we expect that most computer systems can read (and write) data that is stored in some memory. Containment.

Hardware 47

Hardware Operating System Architecture Software 47

Adrian Cockcroft

JUNE 21, 2022

The early days at Sun Cambridge were special, I absorbed a lot about networking and the technical side of the role from my fellow systems engineer Martin Baines, and we were driving all over the region in cool company cars (I had a Citroen BX 16V) selling a really hot product.

Tuning 52

Tuning Benchmarking Engineering C++ 52

Dotcom-Montior

NOVEMBER 27, 2018

While the agile approach is focused on implementing small, iterative tests throughout the development and testing phases, the primary goal should be to deliver a world-class, consistent user experience. Today’s applications are built on multiple technologies, relying on vast networks of third-party providers and CDN’s.

Performance Testing 40

Performance Testing Strategy Testing Performance 40

SQL Server According to Bob

JANUARY 11, 2020

Most manufacturers' implementations immediately flush pending writes to physical disk during the restart operations. Example 1: ​​ Hardware failure (CPU board) Battery backup on the caching controller maintained the data. Important Always consult with your hardware manufacturer for proper stable media strategies.

Servers 40

Servers Cache Media Hardware 40

Testsigma

FEBRUARY 6, 2020

Testing and development are going hand in hand for a faster release in this Agile world. Test cases are created, then run on the system and the actual results are validated against the expected results. Any deviation from expected results is logged as defects and then fixed by the development team. Types of Functional Testing.

Software 69

Software Software Testing Scalability 69

KeyCDN

SEPTEMBER 20, 2018

The same can be said for web development. Thus, implementing error tracking from the very beginning of the development cycle will save your team a lot of time and headaches. Reproducing Bugs Reproducing bugs in web development means seeing errors for yourself by recreating the conditions under which they occur.

Strategy 67

Strategy Monitoring Website Google 67

Smashing Magazine

JANUARY 15, 2019

As web developers, it’s understandable to feel that this is not an issue over which we have any influence, but this isn’t true. Partly as a result of this campaign, Google announced last year that for the first time it had purchased enough renewable energy to match 100% of its global consumption for operations. Large preview ).

Website Performance 73

Website Performance Website Energy Performance 73

Adrian Cockcroft

NOVEMBER 11, 2019

A learning organization, disaster recovery testing, game days, and chaos engineering tools are all important components of a continuously resilient system. This discussion focuses on hardware, software and operational failure modes. that are used across multiple applications. The rows are shown split below for readability.

Latency 52

Latency Engineering Systems Hardware 52

Smashing Magazine

JANUARY 7, 2019

In many organizations, front-end developers know exactly what common underlying problems are and what loading patterns should be used to fix them. If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled network (e.g. Establish a performance culture. 150ms RTT, 1.5 Mbps down, 0.7

Performance 104

Performance Cache Network Metrics 104