The Netflix TechBlog

MAY 4, 2023

Traffic Duplication and Correlation: The initial step requires the implementation of a mechanism to clone and fork production traffic to the newly established pathway, along with a process to record and correlate responses from the original and alternative routes. Logging is selective to cases where the old and new responses do not match.

Traffic 339

Traffic Latency Tuning Systems 339

DZone

MARCH 21, 2022

Businesses rely on automation testing to keep up with faster and higher-quality processes that agile development demands. Automation testing has numerous benefits in comparison to manual testing. Automating increases the effectiveness of processes, expedites execution, and maximizes test coverage. Introduction.

Testing 246

Testing Efficiency Software Software 246

Enprowess

SEPTEMBER 7, 2021

Quick summary : Node vs React Comparison is not correct because both technologies are entirely different things. Node JS vs. React JS Comparison. Now, let us make a comparison between React and Node.js. Node JS vs. React JS Comparison. Reactjs makes API calls and processes in-browser data. React Overview.

Open Source 52

Open Source Virtualization Programming Servers 52

Dynatrace

DECEMBER 18, 2023

In the last blog post of this series, we delved into how Dynatrace, functioning as a deploy-stage orchestrator, solves the challenges confronted by Site Reliability Engineers (SREs) during the early of automating CI/CD processes. This slow feedback and time spent rerunning tests can hinder the overall software deployment process.

Testing 247

Testing Best Practices Performance Testing Engineering 247

Scalegrid

MARCH 28, 2024

In this comparison of Redis vs Memcached, we strip away the complexity, focusing on each in-memory data store’s performance, scalability, and unique features. Performance Comparison: Redis vs Memcached Although Redis and Memcached are high-performance in-memory data stores, their performance characteristics are distinct.

Cache 130

Cache Storage Scalability Architecture 130

Dynatrace

NOVEMBER 28, 2023

Whenever a change is detected, Dynatrace automatically generates a Deployment change event for the corresponding process and the host on which the process runs. The framework outlined above provides a comprehensive view of the deployment process and facilitates comparisons across different releases.

Traffic 259

Traffic Best Practices Strategy Engineering 259

Scalegrid

JUNE 4, 2020

Now, let’s take a look at the throughput and latency performance of our comparison. We measure PostgreSQL throughput in terms of transactions processed. Throughput in general is the rate at which something is processed, and in terms of PostgreSQL, this is the number of transactions per second (TPS) your application can handle.

Database 230

Database Latency Benchmarking Performance 230

Dynatrace

DECEMBER 27, 2022

When organizations implement SLOs, they can improve software development processes and application performance. Stable, well-calibrated SLOs pave the way for teams to automate additional processes and testing throughout the software delivery lifecycle. Instead, they can ensure that services comport with the pre-established benchmarks.

Software 259

Software Software Benchmarking Latency 259

Dynatrace

OCTOBER 30, 2023

Gartner® predicts that by 2026, 40% of log telemetry will be processed through a telemetry pipeline product, up from less than 10% in 2022.* A best practice to avoid these problems is to store data in a single data lakehouse with massively parallel processing, such as Dynatrace Grail. Set up processing rules.

Best Practices 239

Best Practices Analytics Artificial Intelligence Infrastructure 239

The Netflix TechBlog

AUGUST 24, 2022

The evaluation process may include trying to recognize the show from its box art, watching trailers, reading its synopsis or in some cases reading reviews for the show on some external website. This evaluation process incurs a cost that can be measured in units of time. Different shows will require different amounts of evaluation time.

Metrics 178

Metrics Systems Architecture Processing 178

Simform

MARCH 16, 2019

In testing, Unit testing and Functional testing considered as a foundation of the testing process. The post Unit Testing vs Functional Testing: A Detailed Comparison appeared first on Insights on Latest Software Technologies - Simform Blog. The ultimate goal of software testing is to build a quality product.

Testing 40

Testing Technology Technology Software 40

DZone

OCTOBER 14, 2020

It also enables you to perform parallel execution to expedite the cross-browser testing process. In this Selenium 4 tutorial , we take a deep dive into Selenium 4 and the vital architectural differences in comparison to Selenium 3.

Testing 199

Testing Operating System Architecture Performance Testing 199

Scalegrid

MARCH 23, 2020

The Pgpool-II parent process forks 32 child processes by default – these are available for connection. The architecture is similar to PostgreSQL server: one process = one connection. It also forks the ‘pcp process’ which is used for administrative tasks, and beyond the scope of this post. Expert Tip. Stay tuned!

Cache 264

Cache Servers Architecture Processing 264

Speed Curve

APRIL 14, 2024

A consent management platform (CMP) is a tool that helps organizations handle user consent for data collection and processing, following privacy rules like GDPR or CCPA. If you were just looking at metrics, the event timeline comparison below may be a bit of a head-scratcher. What are CMPs and how do they work?

Performance 127

Performance Best Practices Metrics Internet 127

Dynatrace

JULY 13, 2021

Service-level indicators (SLIs) are checked against your SLOs early in the lifecycle, including comparison against previous builds. Automated comparison of different timeframes based on SLIs and SLOs. Following a “you build it, you own it” approach prompts discussions about what really matters earlier in the process.

Cloud 239

Cloud DevOps Benchmarking Speed 239

Dynatrace

NOVEMBER 14, 2023

Golden Paths for rapid product development Modern software development aims to streamline development and delivery processes to ensure fast releases to the market without violating quality and security standards. After completing this two-step process, a ready-to-use guardian is created.

Government 190

Government Best Practices DevOps Engineering 190

Enprowess

SEPTEMBER 20, 2021

Companies that are looking for implementation of a single flow in their development process. Companies with no prior experience using javascript frameworks in their build process or those who want to increase their proficiency with JavaScript. . The post React vs Vue comparison- what is the best choice for 2021?

Open Source 52

Open Source Mobile Scalability Google 52

Dynatrace

NOVEMBER 10, 2021

By combining Dynatrace Cloud Automation answer-driven release validation with Dynatrace Application Security , security is transformed from a detached, often manual process to an automated release process that provides continuous feedback to the DevSecOps team. This allows releases to remain secure by default.

Serverless 209

Serverless DevOps Cloud Metrics 209

Dynatrace

FEBRUARY 15, 2023

Streamline development and delivery processes Nowadays, digital transformation strategies are executed by almost every organization across all industries. Davis will also assist Site Reliability Guardian in recommending relevant objectives and baselines for comparison.

DevOps 215

DevOps Latency Traffic Best Practices 215

Dynatrace

MAY 24, 2023

The configuration process is straightforward. Deployment of containerized locations is now significantly faster as it negates the need to be repeated for each node, particularly in comparison to the virtual machine approach which requires setting up new virtual machines beforehand.

Scalability 204

Scalability Virtualization Monitoring Open Source 204

Dynatrace

DECEMBER 21, 2022

As the process of cloud modernization becomes ever more complex, there is an even greater need to embrace the emerging role of cloud architect to accelerate transformation. Partners are integral to the process and a necessity if organizations want to achieve faster, greater, and more scalable modernization. . Developers.

Cloud 147

Cloud Architecture Strategy Scalability 147

The Netflix TechBlog

NOVEMBER 29, 2023

Bitrate versus quality comparison HDR-VMAF is designed to be format-agnostic — it measures the perceptual quality of HDR video signal regardless of its container format, for example, Dolby Vision or HDR10. Additionally, the current version has some algorithmic limitations that we are in the process of improving before the official release.

Open Source 252

Open Source Software Engineering Internet Internet 252

Dynatrace

JANUARY 31, 2024

The rise of data observability in DevOps Data forms the foundation of decision-making processes in companies across the globe. For DevOps teams that inform deployment strategies, optimize processes, and drive continuous improvement, the integrity and timeliness of data are of significant importance.

DevOps 192

DevOps Analytics Airlines Metrics 192

Scalegrid

OCTOBER 17, 2019

In that environment, the first PostgreSQL developers decided forking a process for each connection to the database is the safest choice. It is difficult to fault their argument – as it’s absolutely true that: Each client having its own process prevents a poorly behaving client from crashing the entire database.

Architecture 200

Architecture Database Latency Servers 200

The Morning Paper

OCTOBER 1, 2020

To our knowledge, this is the first exploration of a practical general purpose real number type that both reflects the mathematical laws of the real numbers, and also supports exact comparisons in situations in which that’s normally expected. It’s the key to being able to make exact comparisons as often as possible.

Java 143

Java Hardware Open Source Testing 143

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 201

Cache Azure Infrastructure Monitoring 201

Dynatrace

APRIL 28, 2021

Each entry represents a process group instance. How is the new version behaving in comparison to previous versions? Each Release details page shows a summary of captured release metadata and provides links to the process group and hosts where the release was deployed. What is the state of the change log for the new version?

Software 237

Software Software Strategy Metrics 237

Dynatrace

APRIL 21, 2022

Figure 1 – Individual Host pages show performance metrics, problem history, event history, and related processes for each host. Right-sizing is an iterative process where you adjust the size of your resource to optimize for cost. To do that, organizations must evolve their DevOps and IT Service Management (ITSM) processes.

Azure 184

Azure Monitoring Virtualization Metrics 184

Dynatrace

APRIL 8, 2022

Fluentd is an open-source data collector that unifies log collection, processing, and consumption. It collects, processes, and outputs log files to and from a wide variety of technologies. Processing plugins parse (normalize), filter, enrich (tagging), format, and buffer log streams. Adding the Dynatrace plug-in is easy.

Metrics 176

Metrics Analytics Software Architecture Open Source 176

Dynatrace

FEBRUARY 16, 2023

The Carbon Impact dashboard: Your IT carbon footprint overview The Carbon footprint summary reports total CO2e emissions for the selected and preceding timeframes for quick interval-based comparisons. It provides data center, host, process, and application details to help you understand where to focus your efforts.

Energy 182

Energy Airlines Analytics Transportation 182

The Morning Paper

DECEMBER 13, 2020

The point of blocking is to reduce the number of comparisons that have to be made later on – the key idea is that any two entity descriptions that have a chance of referring to the same real-world entity should end up in the same block under at least one of the blocking keys. Block processing.

Big Data 83

Big Data Open Source Processing Analytics 83

Dynatrace

NOVEMBER 4, 2022

When issues arise, teams can’t depend on these tools for quick resolutions, because data comparisons are difficult and contribute to delays. This process combines AI with security and operations. A new approach for the digital age .

Government 147

Government Analytics Cloud Storage 147

Dynatrace

OCTOBER 23, 2023

Share option Later, in monthly status meetings with stakeholders during the remediation process: You reuse the report template for each meeting to maintain consistent communication about your progress. In a conclusion meeting, you share a comparison of the current state against the initial state using the historical snapshots you saved.

Efficiency 208

Efficiency Best Practices Tuning Internet 208

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

Dynatrace

SEPTEMBER 3, 2020

In comparison, the AIOps approach discussed within this article, is built upon a radically different deterministic AI engine – at Dynatrace known as Davis – that yields precise, actionable results in real-time. The second major concern I want to discuss is around the data processing chain. The four stages of data processing.

Software 264

Software Software Artificial Intelligence Metrics 264

Scalegrid

JULY 29, 2020

In our final post, we will put them head-to-head in a detailed feature comparison and compare the results of PgBouncer vs. Pgpool-II performance for your PostgreSQL hosting ! It uses only one process which makes it very lightweight. If we require N parallel connections, this forks N child processes. Part 2 – PgBouncer.

Benchmarking 246

Benchmarking Database Performance Testing Availability 246

Speed Curve

NOVEMBER 30, 2022

Exploring real user (RUM) data can be a hugely enlightening process. With your RUM Compare dashboard, you can easily generate side-by-side comparisons for any two cohorts of data. Triage a performance regression related to the latest change or deployment to your site by looking at a before/after comparison. User Happiness.

Traffic 54

Traffic Metrics Speed Mobile 54