Dynatrace

DECEMBER 20, 2023

“It’s kind of wild that we expect more transparency from a nonbiodegradable snack than we do from the software that runs our organizations, our critical infrastructure, and our national security systems.” After pushing for a faster timeline, the White House told the government it had 60 days to issue a minimum definition of SBOMs.

Government 178

Government Software Software Tuning 178

The Netflix TechBlog

JULY 30, 2019

Adoption As of writing this blog, Conductor orchestrates 600+ workflow definitions owned by 50+ teams across Netflix. External Payload Storage External payload storage was implemented to prevent the usage of Conductor as a data persistence system and to reduce the pressure on its backend datastore.

Lambda 189

Lambda Media Open Source Metrics 189

O'Reilly

OCTOBER 17, 2023

This definition is essentially interactive. This is probably the definition that Agarwal has in mind. Designing and writing software systems that generate prompts automatically. This definition isn’t interactive; it’s automating a task to make it easier for others to do. What about the first, interactive definition?

Programming 100

Programming Education Engineering Design 100

High Scalability

NOVEMBER 30, 2021

That's because there’s been very little evolution in software system architecture. This article, while definitely self serving, targets the choice of using a native iOS environment versus a cloud environment for an app. I know I haven’t been writing much lately. It’s pretty much same thing, different day.

Architecture 184

Architecture Cloud Software Software 184

DZone

JANUARY 29, 2021

API Test is crucial for the software systems to function at high quality. They allow data exchange and communication from one to another software system. Every app you build nowadays completely relies on Application Programming Interfaces. What is API Test?

Testing 207

Testing Programming Performance Database 207

Percona

NOVEMBER 1, 2023

Without going further into the reasons for such a need, I wanted to refresh this subject in terms of overhead related to running the command on production systems. A lot has changed since then, but many production systems alive today still run with affected versions. sbtest1 | analyze | status | OK | + -+ + -+ -+ 1 row in set (0.00

Servers 102

Servers Database Cache C++ 102

DZone

JULY 11, 2023

Artificial Intelligence: Definition and Practical Applications Artificial intelligence (AI) refers to the development of computer systems that can perform tasks that typically require human intelligence.

Artificial Intelligence 109

Artificial Intelligence Healthcare Network Transportation 109

Dynatrace

AUGUST 30, 2023

The CSI pod is mounted to application pods using an overlay file system. The CSI pod offers a prepared file system, mounted automatically, and includes unzipped agent binaries to every application pod. These CSI pods provide a unique way of solving a handful of infrastructure problems. Agent logs security. Instant instrumentation.

Google 216

Google Cloud Innovation Infrastructure 216

Alex Podelko

AUGUST 18, 2019

First, I’d like to elaborate on “It may be less need for simple load testing due to increased scale and sophistication of systems” I meant that the traditional way – testing the system before deploying in production using production-type workload – is not the only way anymore.

Performance Testing 243

Performance Testing Testing Performance Testing Tools 243

DZone

DECEMBER 28, 2020

The system could work efficiently with a specific number of concurrent users; however, it may get dysfunctional with extra loads during peak traffic. For example, the gaming app has to present definite actions to bring the right experience. Confirming scalability, dependability, stability, and speed of the app is crucial.

Performance Testing 220

Performance Testing Testing Tools Testing Performance 220

Dynatrace

DECEMBER 5, 2023

Do material incidents on “third-party systems” require disclosure? The mandate explains why this is the case: “A reasonable investor would [not] view a significant breach of a registrant’s data as immaterial merely because the data were housed on a third-party system ….

Best Practices 248

Best Practices Government C++ Education 248

Dynatrace

SEPTEMBER 21, 2023

They explore platform engineering’s multiple definitions, its pros and cons, and how practitioners can shape this emerging DevOps concept. The software development lifecycle is a complex system with many moving parts. Understanding the platform engineer role DevOps is a constantly evolving discipline.

Games 232

Games Engineering DevOps Education 232

Dynatrace

JANUARY 18, 2023

They are generally backward-looking, relying on data stored in accounting and other business systems for a historical perspective. But the company’s point-of-sale system limits daily reports to sales volume, with additional detail available only in monthly reports. We can use a processing rule to add this new field.

Analytics 224

Analytics Retail Storage Monitoring 224

Percona Community

OCTOBER 17, 2018

System-versioned tables, or temporal tables, are a typical feature of proprietary database management systems like DB2, Oracle and SQL Server. My presentation will be useful for analysts, and some managers, who will definitely benefit from learning how to use temporal tables.

Systems 40

Systems Open Source Database Servers 40

Dynatrace

JULY 1, 2020

These are all interesting metrics from marketing point of view, and also highly interesting to you as they allow you to engage with the teams that are driving the traffic against your IT-system. In the next step change, the UTM campaign parameter to also be a user action property by editing the definition as shown on the screenshot below.

Traffic 264

Traffic Analytics Metrics Servers 264

Dynatrace

MAY 17, 2023

Anyone who’s concerned with developing, delivering, and operating software knows the importance of making software and the systems it runs on observable. With observability, you can get a better understanding of how your systems behave and what they do, especially in case of errors. Why should I adopt observability?

Metrics 177

Metrics Open Source Traffic Cache 177

Dynatrace

NOVEMBER 1, 2022

These metrics help to keep a network system up and running?, All these definitions are distinct and important. Containment: Implements actions to safeguard affected systems, resolves incidents quickly and escalates an event to other teams when necessary. This does not include lag time in the alert system.

DevOps 204

DevOps Artificial Intelligence Metrics Network 204

Dynatrace

NOVEMBER 9, 2021

The general agreed-upon definition of. Data from all these sources is collected and analyzed by Dynatrace’s AI engine, Davis, that’s built into the core of the platform (not bolted on) to drive intelligent and definitive problem identification and root-cause analysis. Legacy IT systems inhibit change while consuming budgets.

DevOps 214

DevOps Innovation Cloud Serverless 214

DZone

SEPTEMBER 24, 2019

This car would definitely require synthetic testing. There are two main modes for collecting data about your systems and software: the first is by collecting data from within the application itself, often called white-box monitoring, and the second is by querying the system from the outside and collecting data about the response.

Monitoring 140

Monitoring Testing Systems Software 140

Dynatrace

FEBRUARY 14, 2022

Among these, you can find essential elements of application and infrastructure stacks, from app gateways (like HAProxy), through app fabric (like RabbitMQ), to databases (like MongoDB) and storage systems (like NetApp, Consul, Memcached, and InfluxDB, just to name a few). Topology definition and entity extraction rules.

Technology 213

Technology Technology Metrics Infrastructure 213

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 224

Architecture Energy Benchmarking Processing 224

Dynatrace

NOVEMBER 14, 2023

We’ll see lots of different types of impact versus one definitive impact [from generative AI],” she said. A key component of a proactive SRE model involves the implementation of end-to-end monitoring, including on systems that are not directly owned by the SRE team’s organization.

Best Practices 188

Best Practices Engineering DevOps Software Engineering 188

Dynatrace

JULY 30, 2021

The first hands-on session is easy to accomplish the 5-minute success challenge, but things heat up in our second session as we walk attendees through either Codifying the SLOs in YAML or using a Dashboard-based definition approach. This is where the dashboard-based quality gate definition comes in. Hands-on 2: Codify your SLOs.

Cloud 213

Cloud DevOps Azure Virtualization 213

O'Reilly

APRIL 9, 2024

Integration tests (tests of multiple modules) and acceptance tests (tests of entire systems) are more difficult. Security is yet another issue: is an AI system able to red-team an application? At the first two companies I worked at, QA and testing were definitely not high-prestige jobs. Of one way systems to force player flow.

Games 73

Games Programming Testing Code 73

Dynatrace

AUGUST 28, 2020

With the acceleration of complexity, scale, and dynamic systems architectures, under-resourced IT teams are under increasing pressure to understand when there is abnormal behavior, identify the precise reason why this occurred, quickly remediate the issue, and prevent this behavior in the future. How do you make a system ‘observable’?

Infrastructure 159

Infrastructure IoT Monitoring Innovation 159

Percona

OCTOBER 13, 2023

ibd files), system tablespace files (ibdata* files), and the data dictionary tablespace (mysql.ibd). Note: In the case of the InnoDB storage engine, SDI is updated and stored inside the IBD files when certain database operations are performed, such as Data Definition Language (DDL). ibd files), general tablespace files (.ibd

Storage 99

Storage Database Engineering Open Source 99

The Netflix TechBlog

AUGUST 24, 2022

Working within the time budget introduces an extra resource constraint for the recommender system. It is important to point out that the user’s time budget, like their preferences, may not be directly observable and the recommender system may have to learn that in addition to the user’s latent preferences.

Metrics 178

Metrics Systems Architecture Processing 178

Dynatrace

MARCH 27, 2024

Import teams It is necessary to get ownership team information into the system and keep it updated. Example of a Namespace Definition with an ownership team assigned via annotations When adding ownership teams, the key must start with one of five customizable indicators to be recognized as ownership metadata.

Best Practices 195

Best Practices Azure Database Code 195

Scalegrid

JANUARY 20, 2020

Follower clusters are a ScaleGrid feature that allows you to keep two independent database systems (of the same type) in sync. Here are a few critical ways in which it differs from replication: You can control how frequently the destination system syncs from source – once a week, once a day, or even less frequently.

Analytics 185

Analytics Storage Database Systems 185

Dynatrace

JUNE 6, 2023

From the foundational Dynatrace platform to today, “We’ve gone from systems thinking to holistic thinking.” One of the main roadblocks that arises with a broader definition for DevOps is responsibility. The product manager should be the person who is bringing operational requirements and acceptance criteria in the system,” he said.

DevOps 159

DevOps Engineering Innovation Best Practices 159

Particular Software

JUNE 28, 2021

Each RESTful endpoint is that developer’s definition of what REST means, which is different from what every other developer thinks REST means. From Udi Dahan's free Distributed Systems Design Fundamentals video course Semantic interoperability The true challenge of non-homogenous networks lies in semantic interoperability.

Network 98

Network Java Design Google 98

The Morning Paper

SEPTEMBER 24, 2019

50 ways to leak your data: an exploration of apps’ circumvention of the Android permissions system Reardon et al., you should definitely check it out if you don’t already know it!). Side-channels are typically an unintentional consequence of a complicated system. USENIX Security Symposium 2019.

Systems 74

Systems Traffic Network Google 74

Dynatrace

MARCH 3, 2020

Here is the definition of this model: ?. PayPal, a popular online payment systems organization, implemented a full performance as a self-service model for developers to get their code performance tests. 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

Performance 239

Performance Education Innovation Software Architecture 239

The Morning Paper

NOVEMBER 12, 2019

Scaling symbolic evaluation for automated verification of systems code with Serval Nelson et al., Serval is a framework for developing automated verifiers of systems software. Prior work has demonstrated symbolic evaluation for specific systems, but Serval introduces a general purpose approach of reusable and interoperable verifiers.

Code 45

Code Systems Programming Google 45

Randon ASCII

OCTOBER 1, 2023

In a steady-state process (not allocating excessively) on a system with sufficient memory (this system had 64 GiB of RAM and roughly 47 GiB of that was available) the number of page faults should be close to zero, and this was a long way from that. Every second the system process wakes up and runs KeBalanceSetManager.

Processing 98

Processing Efficiency Programming Systems 98

Dynatrace

DECEMBER 18, 2023

For busy site reliability engineers, ensuring system reliability, scalability, and overall health is an imperative that’s getting harder to achieve in ever-expanding, cloud-native, container-based environments. Because of its adaptability, Prometheus has become an essential tool for observability engineering.

Metrics 174

Metrics Engineering Energy Tuning 174

Dynatrace

APRIL 10, 2023

But “the benefits are definitely worth the effort, provided you do it in a strategic way,” Bollampally said. The company made these changes to support its ONETractor strategy, which seeks to deliver personalized, convenient shopping experiences anytime, anywhere. Further, as Tractor Supply Co.

Cloud 168

Cloud Ecommerce Performance Retail 168