KeyCDN

AUGUST 15, 2019

Web performance is a broad subject, and you’ll find no shortage of performance testing tips and tutorials all over the web. What is Performance Testing? In the context of web development, performance testing entails using software tools to simulate how an application runs under specific circumstances.

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

Dynatrace

MARCH 16, 2021

HashiCorp’s Terraform is an open-source infrastructure as a code software tool that provides a consistent CLI workflow to manage hundreds of cloud services. When it comes to DevOps best practices, practitioners need ways to automate processes and make their day-to-day tasks more efficient. Dynatrace news.

Code 240

Code Monitoring Best Practices Infrastructure 240

Dynatrace

MARCH 3, 2020

By 2023, over 500 million digital apps and services will be developed and deployed using cloud-native approaches. One way to apply improvements is transforming the way application performance engineering and testing is done. Performance-as-a-self-service . 2 New roles and responsibilities at Panera Bread . Get started today! .

Performance 239

Performance Education Innovation Software Architecture 239

Testlodge

MARCH 15, 2023

White box testing is a software testing approach based on an analysis of the internal structure of the component or system. Why is White Box Testing Performed? Testers perform white box testing for several reasons. Suppose developers perform unit testing before delivering code to testers.

Testing 83

Testing Testing Tools Java Programming 83

Scalegrid

FEBRUARY 1, 2024

Dive in to uncover the essentials of different backup types, command-line tools, and strategic practices for robust data protection. MySQL is a popular open-source relational database management system for online applications and data warehousing. Maintaining backup security and integrity requires adherence to best practices.

Best Practices 130

Best Practices Storage Strategy Database 130

Dynatrace

SEPTEMBER 29, 2021

Part one also provided an overview of Dynatrace’s Cloud Automation solution, Microsoft’s GitHub Actions , and open-source examples you can use and extend related to deployment and release monitoring. Without such rules, configuring your environments can result in chaos, with losses in flexibility, speed, and stability.

Software 197

Software Software Open Source DevOps 197

Dynatrace

AUGUST 5, 2022

DevSecOps is a methodology that brings development, security and operations teams closer together to ensure high-quality, secure application code. DevSecOps is short for development, security, and operations. Building on DevOps culture and practices, it integrates security into every step of the software development lifecycle (SDLC).

DevOps 203

DevOps Cloud Best Practices Open Source 203

MachMetrics

FEBRUARY 27, 2020

If you’re not a developer/designer, you may not be familiar with the Chrome DevTools and the extremely powerful Google Lighthouse Audits that can be found inside. However, you have likely used the Web UI that Google uses to allow you to test websites for speed – Google PageSpeed Insights. What Does Google Lighthouse Test?

Google 82

Google Speed Testing Tools Testing 82

Dynatrace

OCTOBER 13, 2021

NMAP is an example of a well-known open-source network scanner. Database analysis determines if the database complies with configuration standards and security best practices (for example, strong passwords) to avoid data exfiltration, and whether the database itself (such as Oracle) contains known vulnerabilities.

Infrastructure 168

Infrastructure Open Source Virtualization Operating System 168

Percona

APRIL 20, 2023

It should be noted that while the technical aspects of the upgrade process are beyond the scope of this blog post, it is crucial to create a testing environment to verify the upgrade before proceeding to upgrade your production servers, particularly with MySQL 8. Try Percona Distribution for MySQL today!

Open Source 93

Open Source Best Practices Servers Database 93

Percona

OCTOBER 18, 2023

Migrating a proprietary database to open source is a major decision that can significantly affect your organization. Advantages of migrating to open source For many reasons mentioned earlier, organizations are increasingly shifting towards open source databases for their data management needs.

Open Source 94

Open Source Database Hardware Strategy 94

Percona

NOVEMBER 13, 2023

These services come with teams of experts who are well-versed in the latest technologies and can offer insights into best practices — and anticipate any potential challenges — for your specific database environment. One of the most compelling reasons to choose a professional service is the reduced risk.

Database 95

Database Open Source Best Practices Strategy 95

Dynatrace

APRIL 18, 2022

When it comes to site reliability engineering (SRE) initiatives adopting DevOps practices, developers and operations teams frequently find themselves at odds with one another. Developers want to write high-quality code and deploy it quickly. Dynatrace developed and released Keptn to open source in 2020.

Open Source 184

Open Source DevOps Cloud Metrics 184

Percona

NOVEMBER 2, 2023

The good Ideal use cases for Kubernetes and databases include small databases that require repeatable tasks, such as continuous integration and deployment (CICD) or developer-driven tasks. At Percona, our team has successfully utilized Jenkins alongside Kubernetes, ensuring smooth automated testing of our Operators and other products.

Open Source 88

Open Source Hardware Storage Database 88

Percona

AUGUST 3, 2023

As an experienced database developer, you should know that these kinds of queries should not exist in any production code. This is not a best practice at all, and we strongly encourage you to always create an explicit PK in your tables. Suppose you have SELECT * queries in your application code.

Best Practices 79

Best Practices Open Source Code Engineering 79

Testsigma

NOVEMBER 23, 2019

For about a decade now in the world of Agile where quick and frequent releases are the main goal, DevOps has just been the right solution which let teams automate all redundant development as well as Ops related tasks leading up to a release. DevTestOps is a combination of DevOps and Continuous Testing. What is DevTestOps?

Testing 52

Testing DevOps Open Source Mobile 52

Dynatrace

JULY 30, 2021

The separation of SLIs and SLOs and the codified approach allows organizations to Shift-Left quality definition and automate release validation into the development process. Cloud Automation SLIs and SLOs can be changed through your git service and process of choice. Extras: SLOs & release inventory.

Cloud 213

Cloud DevOps Azure Virtualization 213

Dynatrace

MAY 27, 2021

In this article, I take a deeper look into continuous delivery (CD), and describe how this phase of the process is the key to achieving greater efficiency in your software development life cycle. Where continuous delivery fits into the development process. This process of frequent check-ins is called continuous integration (CI).

Best Practices 130

Best Practices DevOps Open Source Cloud 130

The Netflix TechBlog

MARCH 5, 2019

This operational component places some cognitive load on our engineers, requiring them to develop deep understanding of telemetry and alerting systems, capacity provisioning process, security and reliability best practices, and a vast amount of informal knowledge about the cloud infrastructure.

Infrastructure 182

Infrastructure Cloud Scalability AWS 182

Dynatrace

JULY 6, 2022

Without SRE best practices, the observability landscape is too complex for any single organization to manage. Like any evolving discipline, it is characterized by a lack of commonly accepted practices and tools. In a talent-constrained market, the best strategy could be to develop expertise from within the organization.

Best Practices 184

Best Practices Open Source Tuning Infrastructure 184

The Netflix TechBlog

MARCH 10, 2021

ConsoleMe: A Central Control Plane for AWS Permissions and Access By Curtis Castrapel , Patrick Sanders , and Hee Won Kim At AWS re:Invent 2020, we open sourced two new tools for managing multi-account AWS permissions and access. We’ve now brought ConsoleMe out in the open. If you missed the talk, check it out here.

AWS 251

AWS Cloud Games Infrastructure 251

Percona

NOVEMBER 1, 2023

Following the series of blogs written with the intention to describe basic operations matching Docker and open source databases, in this article, I will demonstrate how to proceed with installing MongoDB with Docker. The first one, written by Peter Zaitsev, was Installing MySQL with Docker.

Scalability 60

Scalability Best Practices Servers Database 60

TechBeacon Testing

DECEMBER 27, 2019

Many organizations that have implemented agile development practices are struggling to derive full value from them because of a variety of factors, including a slowness to jettison conventional approaches and a failure to adopt best practices.

Best Practices 11

Best Practices Testing Development Open Source 11

Smashing Magazine

AUGUST 4, 2021

The most obvious and common prop that developers work with within React is the children prop. With best practices and guidelines on accessibility, assistive technology and inclusive design patterns. We already have an open-sourced package called react-keyed-flatten-children. React Children And Iteration Methods.

Open Source 138

Open Source C++ Google Website 138

Smashing Magazine

JUNE 3, 2022

How would we test to see if there is any difference between a good sans serif and a serif typeface with users? 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.

Performance 110

Performance Design Best Practices Testing 110

Smashing Magazine

FEBRUARY 15, 2021

To figure out what exactly is the problem, we can use FFMPEG , which is open source and free, and proves to be one of the most reliable tools to optimize videos. MB video, so it’s likely that developers followed a similar process to compress and encode the.webm variant as well. But what do we need to fix it?

Network 143

Network Speed Website Mobile 143

Dynatrace

SEPTEMBER 23, 2021

Application developers commonly leverage open-source software when building containerized applications. In fact, the market research firm Forrester says that the average container image is comprised of 70% open-source software.[1] Source code tests. Secure container runtime configuration.

Open Source 247

Open Source Benchmarking Best Practices Network 247

Dynatrace

AUGUST 17, 2021

2020 cemented the reality that modern software development practices require rapid, scalable delivery in response to unpredictable conditions. This method of structuring, developing, and operating complex, multi-function software as a collection of smaller independent services is known as microservice architecture.

Architecture 246

Architecture Software Software Development 246

Dynatrace

AUGUST 17, 2021

2020 cemented the reality that modern software development practices require rapid, scalable delivery in response to unpredictable conditions. This method of structuring, developing, and operating complex, multi-function software as a collection of smaller independent services is known as microservice architecture.

Architecture 243

Architecture Software Software Development 243

Speed Curve

FEBRUARY 15, 2021

You can then configure your monitoring tools to send you alerts – or even break the build, if you're testing in your staging environment – when your budgets are violated. The tricky part comes when you try to put them into practice. The easiest way to do this is to look at rendering filmstrips in your synthetic test data.

Performance 134

Performance Metrics Benchmarking Google 134

Enprowess

SEPTEMBER 1, 2021

Quick Summary: If you’re a front-end developer who creates very interactive user interfaces, you are most expected to get Reactjs in your toolkit. When working on your React-powered applications, you must be alert to tune with the React Best Practices. These practices will help to keep your code well organized.

Best Practices 52

Best Practices Code Development Open Source 52

Smashing Magazine

MARCH 19, 2021

We couldn’t fix the AVIF issue quickly due to the way media management is running currently, but then Barry Pollard suggested to test if using base64-encoding for images would help. Base64-encoding seemed like a slightly odd concept in the world of HTTP/2, but we’ve decided to build a small prototype to test whether it helps.

Mobile 140

Mobile Design Cache Code 140

Dynatrace

FEBRUARY 23, 2022

As businesses take steps to innovate faster, software development quality—and application security—have moved front and center. Indeed, according to one survey, DevOps practices have led to 60% of developers releasing code twice as quickly. Codified infrastructure accelerates DevSecOps practices and adoption.

Serverless 261

Serverless Infrastructure Innovation DevOps 261

Dynatrace

JUNE 9, 2021

Good web application security starts when the application is being developed. Application security tests can be used to tell developers when they have introduced vulnerabilities into the application they’re building. Snyk also reports that open-source software is a common entry point for vulnerabilities.

Open Source 179

Open Source Entertainment Tuning Internet 179

Percona

MAY 1, 2023

It is primarily the responsibility of the database administrator or developer to tune PostgreSQL according to their system’s workload. For testing purposes, let’s increase this to 256MB and see if there is any impact on cost. It has default settings for all of the database parameters. What is PostgreSQL performance tuning?

Tuning 52

Tuning Efficiency Database Performance 52

Percona

AUGUST 30, 2023

Disaster recovery strategies and testing One might think disaster begets loss, but with the right planning, that loss can be so minimal it’s more “blip” than “bad.” Whatever plan you arrive at, you must test it. Application testing: Test to make sure applications function correctly after recovery.

Database 90

Database Hardware Open Source Strategy 90

Dynatrace

JANUARY 26, 2021

With an integrated DevSecOps approach, organizations can reduce security risk without derailing development timelines. How is it different from DevOps, and what’s next for the relationship between development, security, and operations within enterprises? The tactical trifecta: development + security + operations.

DevOps 264

DevOps Best Practices Open Source Tuning 264