The Agile Manager

JANUARY 31, 2024

Depending on who you ask, governance is “the practice” of defining policies, or it “helps ensure” things are built as expected, or it “promotes” availability, quality and security of things built, or it is the actual management of availability, quality and security. None of these definitions are correct, though.

Government 52

Government Best Practices Google Software 52

Dynatrace

JUNE 28, 2021

SLO templates for the most popular use cases are available out-of-the-box. We offer a collection of best-practice SLO definitions for various use cases beyond the observability domain; simply choose one of the predefined SLO templates that Dynatrace provides out-of-the-box. Get started with SLOs.

Best Practices 162

Best Practices Metrics Mobile Engineering 162

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. availability of a website over a year, your error budget is.05%.

Metrics 196

Metrics Best Practices DevOps Infrastructure 196

Dynatrace

DECEMBER 6, 2022

Dynatrace makes this easy by offering a collection of best-practice SLO definitions for various use cases beyond the observability domain. Many organizations often start with the service availability and performance SLOs. Another built in feature, shown in the example above, is SLO error budgets.

DevOps 224

DevOps Metrics Engineering Speed 224

Scalegrid

FEBRUARY 15, 2024

While we’re yet to run comprehensive tests, there is definite overhead due to using SSL. In the UI, a link to download the SSL public cert is available in the connection string modal: For more instructions on how you can SSH into the instance, refer to the “VM Credentials” section in this blog post.

Servers 130

Servers Best Practices Government Network 130

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. One of the main roadblocks that arises with a broader definition for DevOps is responsibility.

DevOps 166

DevOps Engineering Innovation Best Practices 166

Dynatrace

JUNE 15, 2021

The subject line said: “Success Story: Major Issue in single AWS Frankfurt Availability Zone!” The problem started at 1:24PM PDT, with the services starting to become available again about 3 hours later. As a general best practice, Synthetic Tests are great to validate your core use cases are always working as expected.

AWS 195

AWS Traffic Architecture Azure 195

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

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 214

Cloud DevOps Azure Virtualization 214

The Netflix TechBlog

FEBRUARY 16, 2021

For example, our business requirements dictate that a mobile plan should be available for specific markets only, while the rest of the world receives the default set of plans. These rule definitions are hosted in a separate git repository and Hendrix module within SKUService load and refresh it periodically.

Mobile 209

Mobile Engineering Infrastructure Scalability 209

Dynatrace

JULY 10, 2019

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. For example, the number of threads of your process is already available in Dynatrace in most cases, so there is no need to spend the extra effort.

Java 140

Java Best Practices Metrics Azure 140

Dynatrace

APRIL 8, 2021

During a breakout session at Dynatrace’s Perform 2021 event, Senior Product Marketing Manager Logan Franey and Product Manager Dominik Punz shared mobile app monitoring best practices to maximize business outcomes. In this scenario, every team has an answer, but no one has the definitive answer.

Mobile 170

Mobile Monitoring Analytics Google 170

Sutter's Mill

MARCH 11, 2024

In that context, I’ll focus on C++ and try to: highlight what needs attention (what C++’s problem “is”), and how we can get there by building on solutions already underway; address some common misconceptions (what C++’s problem “isn’t”), including practical considerations of MSLs; and leave a call to action for programmers using all languages.

C++ 139

C++ Programming Code Java 139

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 137

DevOps Software Engineering Infrastructure Open Source 137

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 140

Open Source Code Monitoring Azure 140

Official Blog - World Web Technology

NOVEMBER 19, 2023

This comprehensive guide will look at the advantages, considerations, best practices, and future trends in web development outsourcing in 2023. References and Reputation Check the web development company’s references and read any available reviews. Best Practices for Outsourcing Web Development!

Development 59

Development Best Practices Website Artificial Intelligence 59

Smashing Magazine

AUGUST 31, 2021

Use it for <Provider> s, global definitions, application settings, and so on. Every time a new route is visited, our pages can tap into the AppStateContext and have their definitions passed down as props. A route will wrap other routes and thus provide them with common definitions instead of making developers duplicate code.

Cache 103

Cache Servers Best Practices Code 103

MachMetrics

APRIL 3, 2020

And if you absolutely have to have it on a device, most of them are available via Kindle as well. 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. Let’s get started! – Aurel V.

Speed 85

Speed Performance Best Practices Website 85

Testsigma

APRIL 20, 2022

The definition of open-minded is “receptive to arguments or ideas” Different people define “open-mindedness” differently. If you are stubborn in not admitting that you did that by mistake, you will never think of the best practices to avoid that in the future. What is open-mindedness? Most of us are facing this.

Best Practices 107

Best Practices Efficiency Testing Open Source 107

Dynatrace

MAY 28, 2020

Keptn uses SLO definitions to automatically configure Dynatrace or Prometheus alerting rules. To pass information such as Test Step Name (TSN), Load Test Name (LTN), Load Script Name (LSN), Virtual User Id (VU) and others we can follow the load testing integration best practice as documented in Dynatrace and load testing tools integration.

Engineering 195

Engineering Performance Metrics Best Practices 195

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

AUGUST 30, 2023

Hot backups vs. cold backups: A hot backup — used to minimize downtime and ensure data availability for critical applications — allows you to create a copy of a database while the system is still actively serving user requests and processing transactions. In a cold backup, the database is taken offline. .”

Database 85

Database Hardware Open Source Strategy 85

Smashing Magazine

NOVEMBER 11, 2021

Definition. Now that we’ve sorted out the definitions, let’s quickly give an overview of my arguments. Moreover, the practice of “keep it simple stupid” (KISS) has become somewhat of a design truism. A cluttered design, by definition, overwhelms its users. Dashboard Design: best practices and examples.

Design 94

Design Best Practices Efficiency Testing 94

Smashing Magazine

OCTOBER 2, 2023

Definitely read up on the strategy and reasoning behind this stack in the first article if you missed it. Now, let’s dive into the technical features and best practices that my team adopted in the process of building the WaterBear web app. For us, images are most definitely part of the LCP.

Cache 72

Cache Strategy Best Practices Design 72

Testsigma

FEBRUARY 9, 2022

Open-source projects are described by many definitions that conclude on the same reasoning. The simplest of them is that open-source projects are those whose source code is available to read and reuse in other projects. The license is generally available along with the README file in the repository. View in Github.

Open Source 52

Open Source Code Software Software 52

CSS - Tricks

MARCH 29, 2021

We could still use too many colors, typographic definitions, or z-indexes, all of which could lead to a messy, unmaintainable, unstable CSS codebase. To truly audit CSS, we would need to dig deeper and find places that are not considered best practices. But there are other available tools we can use to audit CSS.

Code 110

Code Media Cache Energy 110

Smashing Magazine

FEBRUARY 15, 2021

In general, the bitrate of your video should be about 80% of the available throughput on the network. That night, you get a text from your carrier that you used a lot more data than you imagined (and definitely way more than you originally planned!). Video Playback On The Web: Video Delivery Best Practices (Part 2).

Network 143

Network Speed Website Mobile 143

Speed Curve

MARCH 7, 2022

Having said that, looking at data over the past ten years, it's safe to make the observation that pages are definitely trending bigger. You can dig deeper into the mechanics of how CLS is calculated, but the human-friendly definition is that CLS helps you understand how likely a page is to deliver a janky, unpleasant experience to viewers.

Mobile 145

Mobile Benchmarking Google Metrics 145

Speed Curve

FEBRUARY 15, 2021

Performance budgets are one of those ideas that everyone gets behind conceptually, but then are challenged to put into practice – and for very good reason. Web pages are unbelievably complex, and there are hundreds of different metrics available to track. Just FYI, I had to look up that definition.

Performance 133

Performance Metrics Benchmarking Google 133

CSS Wizardry

MARCH 3, 2019

If there is a newer file available on the server, we definitely want to download it. We’ve talked a lot so far about revalidation: the process of the browser making the trip back to the server to check whether a fresher file might be available. Caching best practices & max-age gotchas. Clear-Site-Data.

Cache 264

Cache Latency Strategy Servers 264

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). We’ll develop the card component in isolation and use the agreed standards and best practices. Conclusion.

Strategy 132

Strategy Testing Best Practices Code 132

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? 400 pages , jam-packed with in-depth user research and best practices. It is a very interesting idea that builds on previous best practices to find an optimal solution.

Performance 111

Performance Design Best Practices Testing 111

Speed Curve

DECEMBER 20, 2023

Since a SPA is by definition a full app shoved inside a single page, the CLS for a SPA would continue to grow for the lifetime of the app/page. Similar to LCP, Element Timing measures when a DOM element is rendered, and it's available in synthetic and RUM. This is where Element Timing comes in.

Performance 57

Performance Metrics Speed Google 57

CSS - Tricks

APRIL 1, 2021

The code for the site is available on GitHub for reference. It’s is a Google service that audit things performance, accessibility, SEO, and best practices. I definitely have some assets that are doing nothing but wasting time and space. This is a very basic site made with simple HTML, CSS, and JavaScript.

Cache 92

Cache Social Media Media Network 92

SQL Performance

AUGUST 12, 2020

Customers WITH ( SERIALIZABLE ) ; The potential for ambiguity is when you have an unterminated statement preceding a CTE definition, in which case the parser might not be able to tell whether the WITH clause belongs to the first or second statement. Here’s an example demonstrating this: SELECT custid , country FROM Sales.

C++ 140

C++ Code Design Database 140

Speed Curve

MAY 1, 2023

LCP is only available in Chromium-based browsers, so if you have a significant number of users that come in via other browsers, you should also consider tracking Last Painted Hero, below. > Several metrics are available in both tools, so you can create charts in which you track the same metric in both synthetic and RUM.

Performance 98

Performance Metrics Media Google 98

Percona

MAY 15, 2023

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. Best practices indicate that having ProxySQL closer to the application will be more efficient, especially if we decide to activate the caching feature. eu-central-1.elb.amazonaws.com

Traffic 121

Traffic Scalability Database Servers 121