Dynatrace

OCTOBER 4, 2022

A data lakehouse addresses these limitations and introduces an entirely new architectural design. This architecture offers rich data management and analytics features (taken from the data warehouse model) on top of low-cost cloud storage systems (which are used by data lakes). Ingest and process with Grail.

Artificial Intelligence 264

Artificial Intelligence Analytics Storage Architecture 264

Dynatrace

JUNE 6, 2023

Thair elaborated on the concept of “designing for operations” with a car analogy. That’s not good design for Ops,” he said. At its core, DevOps encourages collaboration between development and operations teams to speed up software delivery. SREs are responsible for keeping the system up in line,” he said.

DevOps 160

DevOps Engineering Innovation Best Practices 160

Highly Scalable

AUGUST 14, 2012

We recently worked with one of the Hadoop vendors on the continuous integration system for Hadoop core and other Hadoop-related projects like Pig, Hive, HBase. In this article I describe a technique we used to speed up a Pig build from 9 hours to 1 hour 30 minutes using 6 Jenkins nodes. Solution Overview. Build Steps on Jenkins.

Speed 100

Speed Testing Java Lambda 100

The Netflix TechBlog

OCTOBER 7, 2021

As we invested in systems to enable this vision, it led to increased development velocity, which arguably led to better development practices and quality of the applications. The new version may include a user facing feature which is designed to be A/B tested and resides behind a feature flag.

Metrics 197

Metrics Mobile Testing Strategy 197

Dynatrace

DECEMBER 2, 2021

To get a better handle on this, let’s start with some definitions. By shifting production-level SLOs left into development , you can design apps to meet production SLOs to increase resilience and reliability far before there is actual downtime. For example, an objective for system availability can be: 90% – one 9.

Metrics 187

Metrics Best Practices DevOps Infrastructure 187

Tech News Gather

JANUARY 29, 2024

Overview of the Mostbet app Designed by professionals, the mobile app features a user-friendly and enjoyable interface that enables you to find the game you are looking for easily. MB (iOS) Supported Operating Systems 4.1 An excellent functional mobile application Mostbet provides a high-speed option for placing bets.

Games 52

Games Mobile Programming Operating System 52

Scalegrid

JANUARY 8, 2019

Managing The Execution Speed of The Slaves. With these settings, we will be able to get better parallelization and speed on the slave, but if there are too many parallel threads, the overhead involved in coordinating between the threads will also increase and can unfortunately offset the benefits. slave_preserve_commit_order = 1.

Availability 113

Availability Tuning Speed Network 113

Smashing Magazine

JUNE 2, 2021

Every front-end developer is chasing the same holy grail of performance: green scores in Google Page Speed. Real-life performance for your users and how the website “feels” when you’re using it should not be discounted, even if it costs you a point or two in Page Speed (otherwise, we would all just have a search bar and unstyled text).

Performance 115

Performance Cache Website Mobile 115

Percona

SEPTEMBER 27, 2023

DEFAULT ‘on’::text Because we specified ‘2’ for premake in the create_parent function, you can observe that two partitions ahead have been created, as shown in the table definition below. You can set the parameter either by using ALTER SYSTEM or by manually modifying the config file.

Storage 102

Storage Open Source Database Efficiency 102

Alex Podelko

SEPTEMBER 4, 2018

It is designed to run in specific environments, like Java Virtual Machine for instance. This means that in the beginning, it was designed like most conventional programming languages from that era. Scala was designed from the very beginning to be a functional programming language. Scala is considered a machine-compiled language.

Java 100

Java Performance Programming Virtualization 100

Percona

DECEMBER 14, 2022

System space is at a premium i.e. it’s worth your while to manage space utilization as much as possible. The key goals of OLTP applications are availability, speed, concurrency, and recoverability. And if the query processes 100 million rows, that’s definitely not trivial! speeds up scans, . consolidation (roll-up).

Database 93

Database Analytics Storage Processing 93

Smashing Magazine

JUNE 10, 2022

We saw how important it is to keep the typographic design parameters and variables the same to get a more accurate result while testing different typefaces. Research and design effort based on not good, okay, very good. Measurement: Research and design effort based on not good, okay, very good. Did you miss out on it?

Performance 94

Performance Design Speed Testing 94

The Morning Paper

JANUARY 7, 2020

Making predictions is a dangerous game, but as we look forward to the next decade a few things seem certain: increasing automation, increasing system complexity, faster processing, more inter-connectivity, and an even greater human and societal dependence on technology. Automated systems need highly skilled operators. Section 2.1

Games 84

Games Monitoring Speed Systems 84

ACM Sigarch

OCTOBER 25, 2019

This article examines the history of architectural support, summarizes research philosophies, and delves into possible reasons for relatively little support for software security in current systems. Attestation—Providing systems the means to attest or verify the integrity of their components. Approaches Towards Security.

Hardware 98

Hardware Virtualization Architecture Games 98

Apica

DECEMBER 12, 2022

This state of mastery and flow is definitely relevant to how we build and test modern applications, which involve interconnected movements of front-end design processes, distributed services, and back-end data repositories, all orchestrated to meet customer requirements at scale. Causing the cause is difficult. The result?

Testing 52

Testing DevOps Monitoring Media 52

Testsigma

DECEMBER 19, 2020

Whenever a new methodology or a new system is introduced, with it – certain terms and guidelines are introduced too. But, the catch is that most of them are not following a basic guideline – the Definition of Done for a feature should also include testing and automation of the feature.

Testing 56

Testing Strategy Software Software 56

Alex Russell

FEBRUARY 28, 2022

I propose four key ingredients: Definition: What is "performance" beyond page speed? These steps inform a general description of the interaction loop: The system is ready to receive input. The system is ready to receive input. The predominant answer: a unified theory of web performance. What are its goals?

Performance 104

Performance Latency Architecture Network 104

Smashing Magazine

JUNE 3, 2022

What would the world’s most ideal, best practice and design research-driven highly legible serif, sans serif, and slab serif possibly be like? How good is a new typeface, and how good is it compared to a similar typeface designed in previous years? Fast forward to the early 1960s, phototypesetting systems appeared.

Performance 110

Performance Design Best Practices Testing 110

Smashing Magazine

AUGUST 3, 2023

These pages serve as a pivotal tool in our digital marketing strategy, not only providing valuable information about our services but also designed to be easily discoverable through search engines. Core Web Vital metrics definitions. A cornerstone of our business model lies in the development of effective landing pages.

Performance 74

Performance Cache Traffic Metrics 74

O'Reilly Software

OCTOBER 23, 2018

Technology systems are difficult to wrangle. Our systems grow in accidental complexity and complication over time. This is my tailored view of it; others will have different definitions. The product management team states what must be done to solve the problem, and the architect describes how to realize that vision in a system.

Strategy 100

Strategy Architecture Technology Technology 100

Particular Software

JUNE 3, 2019

We now live in an age when it's possible to stream high definition TV, and yet we are not satisfied. We become annoyed when we run a speed test on our broadband provider only to find that, on a good day, we are getting maybe half of the rated download speed we are paying for, and the upload speed is likely much worse.

Latency 40

Latency Speed Network Strategy 40

IO River

NOVEMBER 2, 2023

Now, with viewers all over the world expecting flawless and high-definition streaming, video providers have their work cut out for them. Login & Authentication: Systems that verify user credentials and maintain session-specific data. This ensures a consistent viewing experience, irrespective of the internet speed or quality.

Architecture 52

Architecture Performance Internet Internet 52

IO River

NOVEMBER 2, 2023

Now, with viewers all over the world expecting flawless and high-definition streaming, video providers have their work cut out for them. Login & Authentication: Systems that verify user credentials and maintain session-specific data. This ensures a consistent viewing experience, irrespective of the internet speed or quality.

Architecture 52

Architecture Performance Internet Internet 52

The Morning Paper

MAY 21, 2019

.” This paper describes a “far memory” system that has been in production deployment at Google since 2016. The key to an efficient system is the identification of cold pages: the cold age threshold determines how many seconds we can go without a page being accessed before it is declared cold.

Software 78

Software Software Google Hardware 78

Smashing Magazine

NOVEMBER 17, 2022

Web performance refers to the speed at which a website loads, how fast it’s downloaded, and how an app is displayed on the user’s browser. Clearly, we want to give freedom to our content creators, but we can leave to chance neither the resolution nor the speed of delivery and download of the images that will be displayed on our website.

Media 105

Media Cache Website Mobile 105

Alex Russell

JANUARY 30, 2024

HTML, CSS, images, and fonts can all be parsed and run at near wire speeds on low-end hardware, but JavaScript is at least three times more expensive, byte-for-byte. Engineering is the discipline of designing solutions under specific constraints. In a departure from years prior, I'm going to use a unified network estimate (see below).

Performance 90

Performance Network Mobile Speed 90

Tasktop

MAY 21, 2019

It adds direct value to the customer (me) — especially on a long trip where I want to ensure that a maximum ‘safe’ speed is maintained. If you’re not familiar with active cruise control, it performs three basic functions: The car continuously accelerates until the set speed is met. The customer could then light up a smoke.

Media 58

Media Speed Government Design 58

Percona

MAY 2, 2023

As a MongoDB user, it’s crucial to ensure that your data is safe and secure in the event of a disaster or system failure. Regular database backups are essential to protect against data loss caused by system failures, human errors, natural disasters, or cyber-attacks. Why are MongoDB database backups important?

Best Practices 52

Best Practices Database Storage Servers 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. Since browsers work on different browser engines, differences will definitely be seen. This is the simplest definition of cross-browser testing.

Testing 52

Testing Website Cloud Mobile 52

Testsigma

JANUARY 29, 2021

This essentially means that your website should not only be mobile-friendly but it should also have a Responsive Web Design so that your target customers can access your products (or services) with ultra-ease on their hand-held devices. Speed and Accuracy. However, it can only be used for performing a basic sanity test. Conclusion.

Website 98

Website Mobile Testing Strategy 98

Percona

AUGUST 30, 2023

Without data backup mechanisms, there can be data loss or system downtime. Even worse, entire operating systems can crash, also resulting in data loss. Data consistency: Verify that data consistency between the primary and secondary systems will exist after recovery. Similarly, accidental deletion is a culprit.

Database 90

Database Hardware Open Source Strategy 90

Testsigma

MAY 3, 2021

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. What could be the best choice to cut down the costs and gain speed to move the pipeline faster than test automation? Source: [link].

Mobile 77

Mobile Testing Operating System Hardware 77

Alex Russell

MARCH 6, 2021

Recall that single-core performance most directly translates into speed on the web. Chip design choices and silicon economics are the defining feature of the still-growing Performance Inequality Gap. Updated Geekbench 4 single-core scores for each mobile price-point." width="600" height="371" decoding="async" loading="lazy" />.

Performance 124

Performance Network Cache Metrics 124

The Morning Paper

OCTOBER 20, 2019

If you’ve been a follower of The Morning Paper for any time at all you can probably tell that I naturally gravitate more towards the feeds-and-speeds end of the spectrum than user experience and interaction design. But what good is a super-fast system that nobody uses! Vega-Lite is an open source system available at [link].

Government 40

Government Open Source Design Mobile 40

Enprowess

MARCH 10, 2022

However, we cannot outline the best, but we can definitely analyze which is the best framework to choose in which situations. Here, are some of the pros or benefits of using React: React is easy to learn because of its simple design. It has a material-design-like interface. So, Angular or React? Advantages of React.

Development 52

Development Google Open Source Servers 52

Sutter's Mill

JANUARY 11, 2021

Note that “no side effects on normal execution” is always automatically true for violation handlers even when an assertion system such as proposed in [4] allows arbitrary custom violation handlers to be installed, because those are executed only if we discover that we’re in a corrupted state and so are already outside of normal execution. [5]

C++ 58

C++ Programming Code Testing 58

Smashing Magazine

JUNE 28, 2021

Designing With Code: A Modern Approach To Design. The Rise Of Design Thinking As A Problem Solving Strategy. But for me, I don’t have design sense. A little bit, but I’m not a designer by any means. Drew: It’s an off the shelf design system that you can drop in to build the UI for your project.

Website 62

Website Design Open Source Software 62