Dynatrace

JUNE 6, 2023

In the free ebook “ A Beginner’s Guide to DevOps ,” DevOps is defined as a set of software development and delivery best practices to close the gap between software development and IT operations. From the foundational Dynatrace platform to today, “We’ve gone from systems thinking to holistic thinking.”

DevOps 158

DevOps Engineering Innovation Best Practices 158

Scalegrid

FEBRUARY 15, 2024

showcases its dedication to providing a secure environment on select operating systems like Ubuntu 22.04, RHEL 9, and Amazon Linux 2023. While we’re yet to run comprehensive tests, there is definite overhead due to using SSL. MongoDB’s embrace of FIPS mode with OpenSSL3, starting in version 6.0.7,

Servers 130

Servers Best Practices Government Network 130

Dynatrace

DECEMBER 2, 2021

To get a better handle on this, let’s start with some definitions. SLOs are best understood as part of a framework for tracking service levels that also includes service level agreements (SLAs), service-level indicators (SLIs), and error budgets. For example, an objective for system availability can be: 90% – one 9.

Metrics 184

Metrics Best Practices DevOps Infrastructure 184

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 212

Cloud DevOps Azure Virtualization 212

Percona

AUGUST 3, 2023

The definition looks strange, but everything should be more clear, providing a real use case for this feature. You need to use the INVISIBLE keyword in the column definition. This is not a best practice at all, and we strongly encourage you to always create an explicit PK in your tables. Definitively better.

Best Practices 76

Best Practices Open Source Code Engineering 76

MachMetrics

DECEMBER 14, 2019

Google’s best practice is to have a speed index under 3 seconds. Google’s best practice is to be below 0.5 However, Google’s best practice is to keep the number of requests below 50, so there is still work to be done. Google’s best practice is to achieve a time under 1.3

Best Practices 105

Best Practices Speed Mobile Google 105

Dynatrace

JANUARY 13, 2021

As developers gain responsibilities through practices such as GitOps and SRE , their ability to configure observability – and keep it up to date with evolving requirements – becomes a cornerstone for successful organizations. Support all the mechanisms and best-practices of git-based workflows such as pull requests, merging and approvals.

Open Source 138

Open Source Code Monitoring Azure 138

Percona

MAY 2, 2023

As a MongoDB user, it’s crucial to ensure that your data is safe and secure in the event of a disaster or system failure. That’s why it’s essential to implement the best practices and strategies for MongoDB database backups. Why are MongoDB database backups important? mongorestore --host=mongodb1.example.net

Best Practices 52

Best Practices Database Storage Servers 52

The Morning Paper

FEBRUARY 2, 2020

In 1931 Gödel’s Incompleteness Theorem shattered the dream, showing that for any consistent axiomatic system there will always be theorems that cannot be proven within the system. To show that a machine learning model is fair, you need information from outside of the system. These are both utility based definitions.

Metrics 109

Metrics Government Best Practices Design 109

Smashing Magazine

JUNE 3, 2022

What would the world’s most ideal, best practice and design research-driven highly legible serif, sans serif, and slab serif possibly be like? These compiled systems for letters and symbols, which are representations of sounds and information, get a lot of use and are a large part of graphic communication. Large preview ).

Performance 112

Performance Design Best Practices Testing 112

SQL Performance

MARCH 15, 2021

In my last post , I illustrated one reason you should stop using deprecated system tables like sysprocesses. This wasn't for performance reasons, directly, or to simply follow Microsoft's documented best practices, but revolved more around the decisions you might make when you only have access to some of the data.

Servers 64

Servers Azure Best Practices Monitoring 64

The Netflix TechBlog

DECEMBER 3, 2022

Thanks to the Netflix internal lineage system (built by Girish Lingappa ) Dataflow migration can then help you identify downstream usage of the table in question. Workflow Definitions Below you can see a typical file structure of a sample workflow package written in SparkSQL. ??? backfill.sch.yaml ??? daily.sch.yaml ???

Best Practices 358

Best Practices Code Testing Data Engineering 358

Testsigma

FEBRUARY 9, 2022

Open-source projects are described by many definitions that conclude on the same reasoning. A more technical definition of open-source projects is that they are released under a license in which the copyright owner allows the users to change, analyze and redistribute the code as they want. Testsigma just went open source!

Open Source 52

Open Source Code Software Software 52

Rigor

SEPTEMBER 17, 2019

Howard sat down with Rigor’s CTO Billy Hoffman to discuss best practices for holiday and peak-load readiness from a user experience and web performance perspective. ” From a technology perspective , Howard says that teams should be looking into how to build systems that are more resilient overall.

Performance 68

Performance Traffic Website Performance Testing 68

Sutter's Mill

MARCH 11, 2024

We must make our software infrastructure more secure against the rise in cyberattacks (such as on power grids, hospitals, and banks), and safer against accidental failures with the increased use of software in life-critical systems (such as autonomous vehicles and autonomous weapons). Then I can still use fully modern C++… just nicer.

C++ 144

C++ Programming Code Java 144

Dynatrace

DECEMBER 6, 2022

Observability is the ability to measure a system’s current state based on the data it generates, such as logs, metrics, and traces. Comprehensive observability eliminates siloed views of the system and establishes a common means to observe, measure, and act on insights. Want to learn more?

DevOps 212

DevOps Metrics Engineering Speed 212

All Things Distributed

SEPTEMBER 30, 2010

Werner Vogels weblog on building scalable and robust distributed systems. There is huge variety in exiting architectures and I am often impressed about the ingenuity of the engineers in how to best transform the application if "Lift & Shift" is not an option. All Things Distributed. Around the World in 28 Days. Comments ().

AWS 75

AWS Storage Cloud Best Practices 75

Smashing Magazine

JUNE 28, 2021

Drew: It’s an off the shelf design system that you can drop in to build the UI for your project. It definitely is. We definitely have a lot more need for UI than marketing stuff. Drew: As you’d expect to find with a design system of this kind, it comes with components for typography. I’ve definitely seen it.

Website 63

Website Design Open Source Software 63

Tasktop

DECEMBER 18, 2019

Over the course of days she follows the flow of that ticket through departmental silos and multiple tracking systems. By definition, product value streams have to be aligned to a customer. The current state is dire enough that Dean Leffingwell has called for putting in place a second operating system for our organizations.

Software Architecture 45

Software Architecture Architecture Metrics Software 45

Dynatrace

MAY 17, 2022

For years, enterprises managed observability data on a team-by-team basis , using a combination of ticketing systems and configuration management tools. Embracing cloud native best practices to increase automation. Flexible automation for Kubernetes observability. This approach is costly and error prone.

Availability 310

Availability Scalability Cloud Metrics 310

The Agile Manager

APRIL 28, 2008

Indeterminate counterparty risk in a highly interconnected financial system means there’s a chance capital markets could get blindsided yet again, so hedge funds are front and centre of the regulatory debate. The Agilists argue that top-down control is a myth, and that everybody has a vested interest in adhering to best practices.

Best Practices 40

Best Practices Innovation Mobile Systems 40

Dynatrace

JULY 10, 2019

What Dynatrace deployment is the best fit for your technology stack, and is the OneAgent compatible with your system? Before writing a OneAgent plugin, it’s always best practice to check that the metric(s) you want to add are not already in Dynatrace. OneAgent & application metrics. Extending Dynatrace is easy!

Java 134

Java Best Practices Metrics Azure 134

Smashing Magazine

AUGUST 2, 2021

The development team has analyzed and pinpointed the weaknesses in the CSS codebase and has set target goals for the refactor (file size, specificity, color definitions, and so on). On design systems, CSS/JS and UX. We’ll develop the card component in isolation and use the agreed standards and best practices.

Strategy 134

Strategy Testing Best Practices Code 134

Scalegrid

APRIL 5, 2024

The purpose is scaling out distributed systems effectively and offering improved management and performance while processing numerous keys. With Redis Enterprise backing this system, users can access diverse configurations ranging from 90 shards without replicas down to 15 shards accompanied by five replicas each.

Scalability 130

Scalability Efficiency Java Database 130

Percona

AUGUST 30, 2023

Without data backup mechanisms, there can be data loss or system downtime. Even worse, entire operating systems can crash, also resulting in data loss. Data consistency: Verify that data consistency between the primary and secondary systems will exist after recovery. Similarly, accidental deletion is a culprit.

Database 85

Database Hardware Open Source Strategy 85

Dynatrace

JUNE 15, 2021

The fact is, Reliability and Resiliency must be rooted in the architecture of a distributed system. The final status update was at 6:54PM PDT with a very detailed description of the temperature rise that caused the shutdown initially, followed by the fire suppression system dispersing some chemicals which prolonged the full recovery process.

AWS 183

AWS Traffic Architecture Azure 183

Dynatrace

JUNE 28, 2021

Teams who are primarily reactive in their approach therefore use SLOs to decide when the state of a system has become so bad that it requires intervention. Dynatrace offers a mobile crash-free users SLO template that you can use to create a best-practice SLO for measuring the reliability and stability of your mobile apps.

Best Practices 155

Best Practices Metrics Mobile Engineering 155

O'Reilly

OCTOBER 19, 2021

As with many burgeoning fields and disciplines, we don’t yet have a shared canonical infrastructure stack or best practices for developing and deploying data-intensive applications. Can’t we just fold it into existing DevOps best practices? How can you start applying the stack in practice today?

DevOps 140

DevOps Software Engineering Infrastructure Open Source 140

Smashing Magazine

NOVEMBER 23, 2021

Existing best practices and guidance, such as the Web Content Accessibility Guidelines (WCAG), give us a solid foundation for inclusive design and already incorporate many details that affect dyslexic readers. On design systems, CSS/JS and UX. With Carie Fisher, Stefan Baumgartner and so many others. Jump to online workshops ?.

Website 133

Website C++ Best Practices Design 133

MachMetrics

APRIL 3, 2020

Author Steve Souders writes about the best practices that he gained as the Chief Performance Yahoo!, Even Faster Web Sites: Performance Best Practices For Web Developers. Definitely a must read for whoever is interested in web performance! High Performance Web Sites: Essential Knowledge For Front-End Engineers.

Speed 85

Speed Performance Best Practices Website 85

SQL Performance

JUNE 10, 2020

Unlike the conceptual treatment of the data which is based on a mathematical model and a standard language, and hence is very similar in the various relational database management systems out there, the physical treatment of the data is not based on any standard, and hence tends to be very platform-specific.

C++ 109

C++ Database Servers Code 109

ACM Sigarch

JULY 17, 2023

One such challenge has been the emergence of marginal defect-driven faults that are difficult to address solely using best practices in manufacturing test and screening. Therefore, testing alone is unlikely to be the definitive solution to address these new faults.

Energy 52

Energy Hardware Best Practices Architecture 52

Percona

JUNE 7, 2023

Triggers on Data Definition Language (DDL) events are a powerful feature of PostgreSQL that allows you to perform additional actions in response to changes to the database schema. With event-based triggers, one can build more robust and automated database systems that can help improve the efficiency of the data.

Database 73

Database Best Practices Open Source C++ 73

SQL Performance

JUNE 10, 2020

Unlike the conceptual treatment of the data which is based on a mathematical model and a standard language, and hence is very similar in the various relational database management systems out there, the physical treatment of the data is not based on any standard, and hence tends to be very platform-specific.

C++ 93

C++ Database Servers Code 93

Percona

MAY 15, 2023

The main reason behind this is that MySQL is a relational database system (RDBMS), and any data that is going to be written in it must respect the RDBMS rules. Normally this solution requires a full code redesign and could be quite difficult to achieve when it is injected after the initial code architecture definition.

Traffic 122

Traffic Scalability Database Servers 122

Smashing Magazine

AUGUST 19, 2021

You’ll definitely notice a few strong patterns and a lot of overlap. This should expound upon the principle itself and provide more detail in its definition and intention. It is best practice to segment by demographics only with quantitative samples where meaningful differences may be found through statistical analysis.

Code 138

Code Design Education Government 138

Smashing Magazine

NOVEMBER 4, 2021

Drew McLellan: He’s an engineer at Skypack and a major contributor to a new project called Astro, which aims to combine performance best practices with the developer experience improvements we see from component based approaches. Matthew: Yeah, there’s definitely a lot of people using it in production. Transcript. Is that right?

Media 89

Media Website Architecture Servers 89