The Netflix TechBlog

JULY 26, 2021

Operational Reporting is a reporting paradigm specialized in covering high-resolution, low-latency data sets, serving detailed day-to-day activities¹ and processes of a business domain. CDC and data source Change data capture or CDC , is a semantic for processing changes in a source for the purpose of replicating those changes to a sink.

Big Data 256

Big Data Government Processing Analytics 256

Strategic Tech

JANUARY 9, 2024

People use these words to try and articulate the types of work and activities they are referring to, or where they are in the process of building something new. An excellent piece of work to start with is Indi Young’s problem, strategy, and solution space model. I often encounter the phrases problem space and solution space.

Development 98

Development Strategy Software Software 98

Dynatrace

JULY 5, 2023

This strategy establishes service policies around which you can organize the performance objectives of related services and applications. For detailed instructions, see the topic Example configuration of service-level objective definitions in the Dynatrace documentation. What is a global SLO service? x 1 94 x 0.75 (97 x 1.25) + (98.75

Mobile 194

Mobile Metrics Software Engineering Availability 194

Dynatrace

JULY 22, 2020

If your organization currently deploys OneAgent using application-only injection, you can learn how to implement different deployment strategies in Dynatrace help , keeping these advantages in mind: Application-only strategy. Copies image layer into Docker image during build process. Advantages. Automated injection (new!).

Government 170

Government Innovation Strategy Speed 170

Testsigma

SEPTEMBER 2, 2021

The processes are too complex today and even if you take Eclipse in your local system, you know how troublesome it becomes to eradicate all the errors. Both of these processes can easily top the charts for the things that would take most of your time and cost you in automated web testing. Testsigma is giving 30 days free trial.

Strategy 71

Strategy Testing Cloud Virtualization 71

The Netflix TechBlog

SEPTEMBER 18, 2024

These strategies help maintain system performance, reduce read overhead, and meet SLOs by minimizing the impact of deletes. A future blog post will describe the chunking architecture in more detail, including its intricacies and optimization strategies. While processing this request, the server retrieves data from the backing store.

Latency 248

Latency Storage Cache Efficiency 248

Testsigma

AUGUST 28, 2019

Automated Testing approaches and processes should adapt to the changes as well. In Testsigma we always keep up to date and we definitely can shed some light to the effective testing strategy for a microservices architecture. Want to make your Automated Testing strategy the effective one?

Strategy 42

Strategy Testing Architecture DevOps 42

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 196

DevOps Cloud Testing Tools Strategy 196

Dynatrace

MARCH 18, 2021

Yet for the hospitality sector, the adoption of digital strategies has not been so obvious. M&B can now continuously monitor changes in real-time so, when vulnerabilities arise, they can be patched within a continuous delivery process before they affect the security of its systems. Where is the definitive line of BizDevOps?”

DevOps 226

DevOps Metrics Virtualization Strategy 226

The Netflix TechBlog

FEBRUARY 9, 2022

The important thing is that this business logic can be built in a separate repository and maintained independently from the workflow definition. ACID deployment : for every scheduler workflow definition change, we would like to have all the workflow assets bundled in an atomic, durable, isolated and consistent manner.

Storage 207

Storage Data Engineering Testing Code 207

Alex Podelko

AUGUST 18, 2019

While there are still quite a lot of cases where it is still applicable, it needs to evolve into more sophisticated processes tightly integrated with development and other parts of performance engineering. Yes, the tools and process should be easier for non-experts to incorporate some performance testing into continuous development process.

Performance Testing 243

Performance Testing Testing Performance Testing Tools 243

The Netflix TechBlog

NOVEMBER 13, 2023

In this blog post, we will introduce speech and music detection as an enabling technology for a variety of audio applications in Film & TV, as well as introduce our speech and music activity detection (SMAD) system which we recently published as a journal article in EURASIP Journal on Audio, Speech, and Music Processing.

Architecture 230

Architecture Energy Benchmarking Processing 230

Dynatrace

FEBRUARY 16, 2023

There are many definitions of environmental sustainability, most of which converge on a common theme: collectively and individually, we have a responsibility to act to protect global ecosystems and support health and wellbeing, now and in the future. Sustainability seeks a balance between human activity and the natural world.

Energy 195

Energy Airlines Analytics Transportation 195

Dynatrace

DECEMBER 6, 2022

The following five-step approach is one that Andreas Grabner, DevOps activist at Dynatrace, and I recommend for organizations that want to incorporate SLOs within software delivery and incident management processes. Step four builds upon step three by further integrating SLO health checks into the broader delivery process.

DevOps 230

DevOps Metrics Engineering Speed 230

Dynatrace

AUGUST 9, 2023

Experience with the recent MOVEit vulnerability illustrated some of the key incomplete data challenges organizations face when trying to find definitive answers to questions like “were we exploited?” and “was any sensitive data stolen?”

Analytics 230

Analytics Metrics Database Storage 230

Dynatrace

MARCH 3, 2020

Here is the definition of this model: ?. In this visual, you can see the whole processing of Keptn deploying, testing, and evaluating performance tests against defined SLIs is automated. A good way to look at how this works can be seen through a few examples from Dynatrace customers that have set up this model. #1 Get started today!

Performance 253

Performance Education Innovation Software Architecture 253

Dynatrace

MARCH 18, 2021

Yet for the hospitality sector, the adoption of digital strategies has not been so obvious. M&B can now continuously monitor changes in real-time so, when vulnerabilities arise, they can be patched within a continuous delivery process before they affect the security of its systems. Where is the definitive line of BizDevOps?”

DevOps 130

DevOps Metrics Virtualization Strategy 130

The Netflix TechBlog

OCTOBER 7, 2021

Hence, it became important to supplement our release decisions with strong evidence received from the field during the update process. Deployment Strategies We are all familiar with the advantages of releasing frequently and in smaller chunks. Hence, the sampling strategy is different if it is a mobile application versus a smart TV.

Metrics 203

Metrics Mobile Testing Strategy 203

The Netflix TechBlog

MARCH 22, 2021

To provide a view of some of the unique challenges and opportunities of our domain, we’ll share some of the core strategies we’ve developed, some of the tools we’ve built as a result, and finally talk about our vision for the future of tooling on our team. Identifying impact requires deep engagement with our users.

Engineering 165

Engineering Innovation Strategy Java 165

Percona

NOVEMBER 2, 2023

Upgrading to the newest release of MongoDB is the key to unlocking its full potential, but it’s not as simple as clicking a button; it requires meticulous planning, precise execution, and a deep understanding of the upgrade process. Powerful change streams and support for data definition language operations. In MongoDB 6.x:

Best Practices 92

Best Practices Hardware Tuning Scalability 92

Dynatrace

NOVEMBER 3, 2021

Monitoring , by textbook definition, is the process of collecting, analyzing, and using information to track a program’s progress toward reaching its objectives and to guide management decisions. Log entries describe events, such as starting a process, handling an error, or simply completing some part of a workload.

Monitoring 234

Monitoring Metrics DevOps Scalability 234

O'Reilly

APRIL 25, 2023

But what’s also clear is that the process of programming doesn’t become “ChatGPT, please build me an enterprise application to sell shoes.” In this post, Fowler describes the process Xu Hao (Thoughtworks’ Head of Technology for China) used to build part of an enterprise application with ChatGPT. That excitement is merited.

Programming 132

Programming Architecture Code Strategy 132

Dynatrace

MAY 3, 2021

The goal of this strategy is to streamline the rollout of new software and avoid last-minute vulnerability fixes — or worse, releasing vulnerable software to real users. To mitigate security risks, comply with regulations, and align with good governance requires a coordinated effort among people, processes, and technology.

Code 167

Code DevOps Speed Government 167

Dynatrace

APRIL 8, 2020

Garbage collection is slow if most objects survive the collection process. You can easily see this in Dynatrace: From any Host page, select a Process page. Nearly all garbage collection strategies are well suited for such a scenario; they do their job well and are fast. Select View detailed CPU breakdown to open the CPU chart.

Speed 166

Speed Code Java Lambda 166

Dynatrace

MAY 17, 2022

The foundation of this flexibility is the Dynatrace Operator ¹ and its new Cloud Native Full Stack injection deployment strategy. From here we jump directly into Dynatrace Distributed traces view, shown below, to understand code-level contributions to total processing time. Activate Cloud Native Full Stack injection today.

Availability 329

Availability Scalability Cloud Metrics 329

Dynatrace

AUGUST 28, 2020

To summarize the textbook definition, which originates from engineering and control theory, observability is essentially the ability to understand what is happening inside of a system from the knowledge of its external outputs.

IoT 165

IoT Infrastructure Monitoring Innovation 165

Tech News Gather

MAY 23, 2022

If you are wondering how mobile app development can strengthen your digital marketing efforts, here are a few reasons that will definitely convince you to invest in mobile app development for your digital growth. Incorporating mobile apps into your digital marketing strategy allows you to reach a wider audience. Wrapping it Up.

Mobile 52

Mobile Social Media Strategy Design 52

Dynatrace

JUNE 18, 2020

AIOps definition and classification. The basic premise of AIOps is: Automatically monitor and analyze large sets of data across applications, logs, hosts, services, networks, meta, and processes through to end users and outcomes. Dynatrace is a full-stack, all-in-one platform strategy vs a niche tool in a single category.

Monitoring 170

Monitoring Cloud DevOps Software 170

CSS Wizardry

NOVEMBER 9, 2018

While this strategy is effective, it’s not simple: highly dynamic sites can be difficult to extract styles from, the process needs to be automated, we have to make assumptions about what above the fold even is, it’s hard to capture edge cases, and tooling still in its relative infancy. The same waterfall occurs in Opera and Safari.).

Network 278

Network Performance Media Cache 278

Dynatrace

JUNE 11, 2019

Ideally, QA teams use production data for better test definitions (based on real use cases) and better workload modeling for load testing (based on real-world load behavior). Slow collaborative processes. Automate processes. This is good news. 3) Only 41% of business stakeholders have access to production monitoring data.

Innovation 201

Innovation Monitoring Metrics Mobile 201

Testsigma

MARCH 2, 2022

Identify the gaps in your process to avoid similar bugs in the future. Strengthen or change your process as per your context. Use the learnings to update and improve your test strategy, plan, test cases, and automated tests. Have a rollback strategy in place to prevent or minimize damage in case of a bug leaks to production.

Education 105

Education Traffic Strategy Testing 105

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. While paid marketing strategies like Google Ads play a part in our approach as well, enhancing our organic traffic remains a major priority.

Performance 75

Performance Cache Traffic Metrics 75

Scalegrid

APRIL 5, 2024

The purpose is scaling out distributed systems effectively and offering improved management and performance while processing numerous keys. Redis isn’t alone in utilizing sharding strategies — it’s a common concept found throughout database technologies to distribute workload efficiently. This can be ensured using hash tags.

Scalability 130

Scalability Java Efficiency Database 130

The Netflix TechBlog

FEBRUARY 9, 2021

In the process, we changed end-to-end identity propagation within the network of services to use a cryptographically-verifiable token-agnostic identity object. We would need to process authentication tokens (and protocols) further upstream. EAS also covers the read-only processing of tokens to create Passports (more on that later).

Architecture 226

Architecture Latency Servers Website 226

Dynatrace

NOVEMBER 1, 2022

All these definitions are distinct and important. The mean time to recovery lifecycle includes more measurements at the beginning and the end of the process. To learn more about how MTTR and incident management fit into a site reliability engineering (SRE) strategy, read the Dynatrace State of SRE Report. So, what is MTTR?

DevOps 219

DevOps Artificial Intelligence Metrics Network 219

Dynatrace

DECEMBER 18, 2023

This covers the infrastructure, processes, and the application stack, including tracing, profiling, and logs. As part of our observability engineering strategy, we want that data as well and to make sure it gets sent to Dynatrace. For example, the metrics with the go_ prefix or the kepler_process_uncore_joules_total metric. Jolly good!

Metrics 190

Metrics Engineering Energy Tuning 190

SQL Performance

APRIL 13, 2022

Note the definition of the primary key constraint based on the composite key (grp, ord), which results in a clustered index based on the same key. The newer batch mode operator eliminates much of the inefficiencies of the older row mode optimization and has the inherent benefits of batch mode processing. seconds with 10M rows.

C++ 136

C++ Strategy Testing Servers 136