Dotcom-Montior

NOVEMBER 27, 2018

You’ve likely uttered the phrases “test early and often” and “shift left,” but do you always remind yourself of the importance of that phrase from the end user’s perspective? LoadView – Best Practices and Process. Distribute user load by geographical testing locations, simulating your customer base.

Performance Testing 40

Performance Testing Strategy Testing Performance 40

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 105

Availability Database Open Source Hardware 105

The Netflix TechBlog

JUNE 4, 2019

CFS is widely used and therefore well tested and Linux machines around the world run with reasonable performance. The idea CFS operates by very frequently (every few microseconds) applying a set of heuristics which encapsulate a general concept of best practices around CPU hardware use. So why mess with it?

Cache 251

Cache Latency Airlines Logistics 251

Percona

AUGUST 5, 2023

This means that multiple partitions can be processed simultaneously, making better use of available hardware resources and further enhancing query performance. Suboptimal Partitioning Strategies : Choosing the wrong partitioning strategy or key can lead to performance degradation. Documentation : Always be documenting!

Strategy 40

Strategy Storage Database Best Practices 40

Percona

NOVEMBER 9, 2023

Kubernetes can be complex, which is why we offer comprehensive training that equips you and your team with the expertise and skills to manage database configurations, implement industry best practices, and carry out efficient backup and recovery procedures.

Efficiency 99

Efficiency Cloud Healthcare Open Source 99

Adrian Cockcroft

AUGUST 9, 2022

OrionX has an ambitious agenda, to identify the biggest technology trends and track how those trends influence each other, and to translate that to business strategy and market execution in a very broad set of markets. The group has focused on quality at the expense of size and that has led to an excellent reputation.

IoT 52

IoT Best Practices AWS Media 52

Testsigma

JANUARY 30, 2021

About two decades ago, testing was only limited to the desktop. With the rapidly increasing use of smartphones and ease of access to the internet across the globe, testing has spread across vast platforms. The native and mobile web browser testing is being performed more and more compared to desktop testing.

Mobile 52

Mobile Testing Website Internet 52

Scalegrid

JANUARY 25, 2024

Evaluating the total commands processed per second entails tracking server workload by observing its request-handling capabilities via different techniques such as immediate metric measurements, continuous real-time data flow using MONITOR command, or testing simulated workloads with the Redis benchmark program. <code>127.0.0.1:6379>

Metrics 130

Metrics Monitoring Latency Cache 130

Smashing Magazine

NOVEMBER 16, 2021

Touch Design for Mobile Interfaces presents and shares real information on hardware, people, interactions, and environments. Chapter 10 covers best practices in how the UIs of interactive elements are designed to attract the eye, afford action, be readable, and inspire confidence that they can be safely tapped. Get the eBook.

Mobile 87

Mobile Design Best Practices Website 87

Percona

MAY 1, 2023

PostgreSQL performance optimization aims to improve the efficiency of a PostgreSQL database system by adjusting configurations and implementing best practices to identify and resolve bottlenecks, improve query speed, and maximize database throughput and responsiveness. So it is highly recommended to modify this at the session level.

Tuning 52

Tuning Efficiency Database Performance 52

Percona

JULY 26, 2023

Alternatively, we can choose a version that is too early and not yet tested enough for production use. You may want to take advantage of newly added features, but you should put these through your test process to see if there are any problems that might affect your overall performance before moving into production too.

Database 78

Database Servers Storage Strategy 78

Speed Curve

MARCH 7, 2022

And we need to have strategies in place to understand and manage our pages. You can see this by looking at the synthetic test result for Sears.com (again, available via our Industry Benchmarks ). Here are some tips and best practices to help on that journey. Don't assume hardware and networks will mitigate page bloat.

Mobile 145

Mobile Benchmarking Google Metrics 145

O'Reilly

OCTOBER 11, 2022

Selenium , the first tool for automated browser testing (2004), could be programmed to find fields on a web page, click on them or insert text, click “submit,” scrape the resulting web page, and collect results. But the core of the process is simple, and hasn’t changed much since the early days of web testing. What’s required?

Games 114

Games Healthcare Processing Retail 114

Smashing Magazine

JANUARY 11, 2021

Testing And Monitoring Auditing workflow, proxy browsers, 404 page, GDPR cookie consent prompts, performance diagnostics CSS, accessibility. In many organizations, front-end developers know exactly what common underlying problems are and what strategies should be used to fix them. Now you have something measurable to test against.

Performance 145

Performance Cache Media Metrics 145

Abhishek Tiwari

JULY 12, 2018

A data pipeline is a software which runs on hardware. The software is error-prone and hardware failures are inevitable. In certain scenarios exactly-once semantics is possible but the best you can do is at-least-once or at-most-once. Testing Hell Testing and quality assurance with data pipeline is a nightmare.

Latency 63

Latency Analytics Scalability Engineering 63

Smashing Magazine

JANUARY 7, 2019

Testing And Monitoring. You can then mimic the 90th percentile’s experience for testing. And if you are using CI to test the budgets, you need to make sure your tested environment matches CrUX if you used CrUX for setting the target ( thanks Patrick Meenan! ). Now you have something measurable to test against.

Performance 104

Performance Cache Network Metrics 104

Smashing Magazine

JANUARY 6, 2020

Testing And Monitoring. You can then mimic the 90th percentile’s experience for testing. Alternatively, you can also use Speed Scorecard (also provides a revenue impact estimator), Real User Experience Test Comparison or SiteSpeed CI (based on synthetic testing). Now you have something measurable to test against.

Performance 145

Performance Cache Network Metrics 145

Speed Curve

JULY 3, 2023

Amazon is a good example of a site that serves large, fast pages, as you can see in this recent look at our Retail Page Speed Benchmarks : In the waterfall chart for this test run , you can see why the Amazon home page ranks fastest for Start Render. Here are some tips and best practices to help on that journey.

Mobile 52

Mobile Google Metrics Retail 52

SQL Server According to Bob

JANUARY 11, 2020

Pull-the-plug ​​ power ​​ outage testing ​​ Power outage testing ​​ is ​​ a fundamental and critical part of the administrator’s data safety and integrity requirements. ​​ Incorrect configurations lead to data loss.

Servers 40

Servers Cache Database Media 40