Percona

JULY 7, 2023

With the average cost of unplanned downtime running from $300,000 to $500,000 per hour , businesses are increasingly using high availability (HA) technologies to maximize application uptime. Where a high availability design once worked well, it can no longer keep up with more complex requirements. there cannot be high availability.

Availability 82

Availability Open Source Architecture Database 82

Testsigma

MARCH 22, 2022

Testers look beyond the obvious benefit of cost while embracing open-source test automation tools. The reliability, transparency, flexibility are added benefits of choosing an open-source test automation tool. Open-source tools save time reinventing the wheel to build your test automation framework from scratch.

Open Source 115

Open Source Testing Innovation Software 115

The Netflix TechBlog

JUNE 13, 2023

Our previous blog post presented replay traffic testing — a crucial instrument in our toolkit that allows us to implement these transformations with precision and reliability. A process that doesn’t just minimize risk, but also facilitates a continuous evaluation of the rollout’s impact.

Traffic 279

Traffic Metrics Systems Strategy 279

Scalegrid

MARCH 8, 2024

Executing PITR requires restoring from the full backup and then applying binary log events in sequence up to the desired point in time, with advanced techniques and third-party tools available to optimize large dataset handling and automate the recovery process. In such scenarios, PITR acts as an indispensable recovery mechanism.

Database 162

Database Strategy Servers Best Practices 162

Dynatrace

FEBRUARY 13, 2023

With the increasing amount of sensitive information stored and processed, it’s essential to ensure that systems are secure and protected against potential threats. High false-positive rates: Traditional security testing tools generate numerous findings.

Code 191

Code Java Testing Tools Testing 191

Dynatrace

SEPTEMBER 13, 2023

Listen, learn, improve, and repeat The latest update to the Citrix monitoring extension is now available. Effortlessly monitor your Citrix environment with Dynatrace The Citrix monitoring process now employs two methods to collect metrics and provide complete Citrix performance observability.

Monitoring 209

Monitoring Healthcare Infrastructure Metrics 209

The Netflix TechBlog

DECEMBER 3, 2022

The most commonly used one is dataflow project , which helps folks in managing their data pipeline repositories through creation, testing, deployment and few other activities. For more information on this and other examples please visit the Dataflow documentation page." This is one way to build trust with our internal user base.

Best Practices 358

Best Practices Code Testing Data Engineering 358

Dynatrace

JUNE 4, 2024

This process, known as auto-adaptive thresholding, eliminates the need to define a static threshold upfront. During this phase, the measured values are informative, allowing observation of the objective’s development without affecting deployment or delivery processes. For full details, see Dynatrace Documentation.

Metrics 219

Metrics Engineering Code Tuning 219

Testlodge

MARCH 15, 2023

White box testing is a software testing approach based on an analysis of the internal structure of the component or system. Why is White Box Testing Performed? Testers perform white box testing for several reasons. Suppose developers perform unit testing before delivering code to testers.

Testing 83

Testing Testing Tools Java Programming 83

Dynatrace

JUNE 10, 2022

“As code” means simplifying complex and time-consuming tasks by automating some, or all, of their processes. As a result, IT teams often end up performing time-consuming, manual processes. Test, test, test. Because IAC is code, it needs regular testing. Minimize overall documentation.

Best Practices 198

Best Practices Infrastructure Code Speed 198

Dynatrace

DECEMBER 16, 2020

Automatically run thousands of automated tests. Ensure manual penetration testing. Track changes via our change management process. The full list of secure development controls, along with many more details, are documented at Dynatrace secure development controls. Automatically sign and verify during installation.

Software 223

Software Software Development AWS 223

Scalegrid

APRIL 5, 2024

It offers automatic data sharding, master-replica configurations for high availability, and a scalable and flexible architecture to maintain consistent performance. The purpose is scaling out distributed systems effectively and offering improved management and performance while processing numerous keys. What is Redis Sharding?

Scalability 130

Scalability Efficiency Java Database 130

Dynatrace

MARCH 9, 2022

When visiting or relocating to another country, you must go through the local Visa process, which is often done through an online portal ahead of your trip. More worrisome was a spike in CPU usage, resulting in severe service disruption as backend processing systems crashed due to the spike in load. Dynatrace news.

Java 211

Java Traffic Government Code 211

Testsigma

FEBRUARY 7, 2022

To meet this demand, tester’s rely on test automation tools to rapidly roll out high-quality software. They are leveraging open-source testing tools that are reliable, secure, and free to use. Open source test automation tools have revolutionized the way teams test software. Check out Github.

Open Source 81

Open Source Testing Innovation Speed 81

Dynatrace

APRIL 21, 2022

Log Monitoring documentation. Starting with Dynatrace version 1.239, we have restructured and enhanced our Log Monitoring documentation to better focus on concepts and information that you, the user, look for and need. Legacy Log Monitoring v1 Documentation. General Availability (Build 1.239.178). Log Monitoring.

Azure 205

Azure Metrics AWS Monitoring 205

Dynatrace

AUGUST 17, 2023

We also use Micrometer to analyze ingest queue processing speed, which helps us make decisions about adding resources. Auto-enrichment is also available in cases where OneAgent is unavailable or unnecessary. The fastest way is via QuickStart, which is explained in our documentation.

Metrics 187

Metrics Analytics Speed Java 187

Percona

OCTOBER 11, 2023

I created a test account (replica set) and loaded sample data with one click in Atlas: Create an account in Atlas. Atlas atlas-mhnnqy-shard-0 [primary] test> show dbs sample_airbnb 52.69 GiB Atlas atlas-mhnnqy-shard-0 [primary] test> An EC2 instance with PSMDB installed. Prerequisites: A MongoDB Atlas account.

Database 84

Database Open Source Testing Servers 84

Dynatrace

DECEMBER 5, 2023

For example, log data, which can include personal data, should have a shorter retention period when used to troubleshoot and debug performance issues in your testing environment (compared to log data used for audit logs) because the data might not be needed after a few days. Other data types will be available soon).

Storage 159

Storage Healthcare Best Practices Speed 159

O'Reilly

NOVEMBER 21, 2019

This is precisely the kind of problem that robotic process automation (RPA) aims to address. She’s the vestigial human link in a process—insurance claims processing—that has a mostly automated workflow. Prior to RPA, enterprises used several different techniques to automate workflows and back-office processes.

Processing 84

Processing Programming Virtualization Technology 84

The Netflix TechBlog

MARCH 10, 2021

This is an amazing movement providing numerous opportunities for product innovation, but managing this growth has introduced a support burden of ensuring proper security authentication & authorization, cloud hygiene, and scalable processes. This process is manual, time-consuming, inconsistent, and often a game of trial and error.

AWS 251

AWS Cloud Games Infrastructure 251

Alex Podelko

NOVEMBER 21, 2018

From load testing to DevOps. It appears that Apache JMeter became the most popular load testing tool. In 2014, I was preparing a presentation about load testing tools and criteria for their selection. One criterion was the existence of ecosystem (documents, expertise, people, services, etc).

DevOps 113

DevOps Testing Testing Tools Performance Testing 113

Dynatrace

MAY 12, 2022

Remediation tracking now enables you to view the risk assessment for the process groups affected by a vulnerability. General Availability (Build 1.241.153). General Availability (Build 1.241.153). Enhanced API documentation for the latest OneAngent endpoint of the Deployment API. (APM-365055). Application Security.

Tuning 181

Tuning Metrics Cloud Mobile 181

Randon ASCII

OCTOBER 1, 2023

Memory is a relatively scarce resource on many consumer computers, so a feature to limit how much memory a process uses seems like a good idea, and Microsoft did indeed implement such a feature. However: They didn’t document this (!) Before reading any farther take a moment to guess what the maximum slowdown might be from this feature.

Efficiency 98

Efficiency Processing Programming Systems 98

Dynatrace

JANUARY 31, 2024

The RAG process begins by summarizing and converting user prompts into queries that are sent to a search platform that uses semantic similarities to find relevant data in vector databases, semantic caches, or other online data sources. RAG augments user prompts with relevant data retrieved from outside the LLM.

Cache 196

Cache Azure Infrastructure Monitoring 196

Percona

OCTOBER 20, 2023

Communication and training: Keep all stakeholders informed about the progress and changes throughout the migration process. Testing and QA: Test the open source solution thoroughly to identify and address any issues before the full-scale migration. Use ETL (Extract, Transform, Load) tools to assist with this process.

Open Source 85

Open Source Database Best Practices Strategy 85

Dynatrace

DECEMBER 10, 2021

Intertwined processes slow down automation at scale. Developing applications based on modern architectures comes with a challenge for release automation: integrating delivery of many services with similar processes but often with different technologies and tools along the delivery pipelines. To address the problem of processes (i.e.,

DevOps 173

DevOps Cloud Testing Tools Strategy 173

Dynatrace

JULY 13, 2021

As organizations aim for faster delivery of value to their customers, the frequency of releases inevitably increases, which introduces risks and uncertainty into production systems—unless automated tests and quality gates can be leveraged to provide confidence. It will be made available for Dynatrace Managed deployments in a future release.

Cloud 235

Cloud DevOps Benchmarking Speed 235

Dynatrace

AUGUST 2, 2021

To achieve relevant insights, raw metrics typically need to be processed through filtering, aggregation, or arithmetic operations. Often referred to as calculated metrics (see Adobe Analytics and Google Analytics ), such metric processing takes one or more existing metrics as input to create a new user-defined metric.

Metrics 243

Metrics Analytics Google Code 243

Testsigma

JANUARY 21, 2021

This creates a need to perform thorough testing of mobile applications and their usability. In this article, we will discuss how we can perform mobile usability testing that would enable us to create applications that live up to the user’s standards. What is mobile usability testing? Objectives of the usability test.

Mobile 95

Mobile Testing Social Media Media 95

Dynatrace

JUNE 15, 2021

The subject line said: “Success Story: Major Issue in single AWS Frankfurt Availability Zone!” Fact #1: AWS EC2 outage properly documented. The problem started at 1:24PM PDT, with the services starting to become available again about 3 hours later. Ready to learn more? Then read on! Let’s start with some facts.

AWS 179

AWS Traffic Architecture Azure 179

Official Blog - World Web Technology

JANUARY 25, 2024

This software development approach is a dynamic, customer-centric approach that emphasizes an iterative yet collaborative development process. The Agile software development process promotes incremental releases of functional software. Customer involvement is integral throughout the process.

Software 59

Software Software Development Efficiency 59

The Netflix TechBlog

AUGUST 22, 2019

Baking Windows with Packer By Justin Phelps and Manuel Correa Customizing Windows images at Netflix was a manual, error-prone, and time consuming process. We looked at our process for creating a Windows AMI and discovered it was error-prone and full of toil. Last year, we decided to improve the AMI baking process.

DevOps 207

DevOps AWS Tuning Infrastructure 207

Dynatrace

JUNE 5, 2023

One of the main benefits of using Telegram or Google Chat as a ChatOps tool is that they’re widely used and widely available, which makes it easy for team members to access and use them. Integrating Dynatrace with these tools can provide deeper visibility into the performance of these automated processes.

Google 190

Google DevOps Efficiency Monitoring 190

Testsigma

FEBRUARY 11, 2021

Cross Browser Testing also known as cross browser compatibility testing is all about creating a consistent experience for users across all browsers – but the question is how do you do that efficiently? Cross Browser compatibility testing helps us to pin-point compatibility errors which helps the developers to debug them quickly.

Testing Tools 93

Testing Tools Testing Efficiency Cloud 93

O'Reilly

OCTOBER 30, 2023

adversarial testing to determine a model’s flaws and weak points), and not a wider range of information that would help to address many of the other concerns outlined in the EO. Like other internet-available services, AI models are not static artifacts, but dynamic systems that interact with their users. Operational Metrics.

Energy 122

Energy Internet Internet Metrics 122

Testlodge

JANUARY 26, 2022

Non-functional testing focuses on user expectations, whereas functional testing is to do with user requirements. Non-functional testing examines how a system operates rather than looking at specific functions or behaviors. Why is Non-Functional Testing necessary? Both functional and non-functional tests are essential.

Testing 74

Testing Open Source Testing Tools Programming 74

Testsigma

JUNE 3, 2021

These are the errors that also need attention during the testing phase. We can divide the errors during software development into two sections for easy understanding: Software errors Testing errors. Example: An e-commerce website is unable to process the payment part. Testing errors. Software errors. Functional errors.

Software 82

Software Software Testing Hardware 82