Dynatrace

SEPTEMBER 22, 2022

Automating tasks throughout the SDLC helps software development and operations teams collaborate while continuously improving how they design, build, test, deploy, release, and monitor software applications. Change failure rate is the percentage of DevOps code changes that lead to failure in production. Automated testing.

DevOps 188

DevOps Innovation Speed Monitoring 188

Dynatrace

AUGUST 16, 2021

Automating lifecycle orchestration including monitoring, remediation, and testing across the entire software development lifecycle (SDLC). Providing standardized self-service pipeline templates, best practices, and scalable automation for monitoring, testing, and SLO validation. Annotation. Configuration. Information.

Software 246

Software Software Open Source Azure 246

Dynatrace

FEBRUARY 4, 2021

Site reliability engineering (SRE) is the practice of applying software engineering principles to operations and infrastructure processes to help organizations create highly reliable and scalable software systems. Shift-left using an SRE approach means that reliability is baked into each process, app and code change.

Engineering 254

Engineering DevOps Government Latency 254

Apica

JUNE 22, 2022

Software testing is a huge domain, but it can be broadly categorized into two areas: manual testing and automated testing. Both manual and automated testing offer benefits and disadvantages. It’s worth knowing the difference, and when to use one or the other for best results. Automated Testing.

Software 52

Software Software Testing Best Practices 52

Dynatrace

SEPTEMBER 13, 2023

This is a set of best practices and guidelines that help you design and operate reliable, secure, efficient, cost-effective, and sustainable systems in the cloud. Using an interactive no/low code editor, you can create workflows or configure them as code.

AWS 246

AWS Efficiency Azure Cloud 246

Testlodge

NOVEMBER 1, 2021

A central goal of software testing is to find issues, especially critical ones, before they cause a problem in production. This article discusses one measure to prevent these kinds of errors, known as destructive testing. What is Destructive Testing? Next, you test for.bmp and.png file types to make sure they are not accepted.

Systems 81

Systems Testing Software Software 81

Scalegrid

FEBRUARY 15, 2024

This approach is particularly useful in testing or development environments. While we’re yet to run comprehensive tests, there is definite overhead due to using SSL. Best Practices for TLS SSL Configuration Reflect on the best practices for maintaining a robust MongoDB TLS/SSL configuration.

Servers 130

Servers Best Practices Government Network 130

Dynatrace

DECEMBER 2, 2021

These can include business metrics, such as conversion rates, uptime, and availability; service metrics, such as application performance; or technical metrics, such as dependencies to third-party services, underlying CPU, and the cost of running a service. availability of a website over a year, your error budget is.05%.

Metrics 191

Metrics Best Practices DevOps Infrastructure 191

Testlodge

OCTOBER 1, 2021

Table of Contents What is HTML Validation Testing? Benefits of HTML Validation Testing How to Validate HTML CSS and JavaScript Validation Challenges Tips Conclusion. What is HTML Validation Testing? HTML validation testing ensures that HTML code appears with the correct syntax and format. How to Validate HTML.

Testing 61

Testing Best Practices C++ Code 61

Dynatrace

APRIL 5, 2024

In other words, where the application code resides. Let’s assume we created a service-availability SLO, monitoring the request failure count against the overall request counts. Data Explorer “test your Metric Expression” for info result coming from the above metric. What characterizes a weak SLO?

Efficiency 225

Efficiency Traffic Tuning Metrics 225

DZone

SEPTEMBER 6, 2019

Applications must be architected and designed with sound principles and best practices. No amount of code fine-tuning can disguise the performance implications resulting from bad architecture or design decisions. You may also like: Seven Testing Sins and How To Avoid Them. I would like to see a review of this performance!

Processing 138

Processing Performance Scalability Best Practices 138

Dynatrace

FEBRUARY 4, 2021

Site reliability engineering (SRE) is the practice of applying software engineering principles to operations and infrastructure processes to help organizations create highly reliable and scalable software systems. Shift-left using an SRE approach means that reliability is baked into each process, app and code change.

Engineering 176

Engineering DevOps Government Latency 176

Dynatrace

JUNE 10, 2022

The IT world is rife with jargon — and “as code” is no exception. “As code” means simplifying complex and time-consuming tasks by automating some, or all, of their processes. Today, the composable nature of code enables skilled IT teams to create and customize automated solutions capable of improving efficiency.

Best Practices 209

Best Practices Infrastructure Code Speed 209

Dynatrace

FEBRUARY 2, 2022

service availability with <50ms latency for an application with no revenue impact. If an SLO is not tied back to a key business objective or external SLAs, it is best to reconsider or recalibrate the objective. The best investment is in managing SLOs for customer-facing, revenue-generating, high visibility applications.

DevOps 196

DevOps Metrics Best Practices Latency 196

Dynatrace

SEPTEMBER 30, 2021

We’ll answer that question and explore cloud migration benefits and best practices for how to go through your migration smoothly. Cloud migration is the process of transferring some or all your data, software, and operations to a cloud-based computing environment that offers unlimited scale and high availability.

Cloud 165

Cloud Traffic Best Practices Strategy 165

Dynatrace

OCTOBER 30, 2023

By following key log analytics and log management best practices, teams can get more business value from their data. Challenges driving the need for log analytics and log management best practices As organizations undergo digital transformation and adopt more cloud computing techniques, data volume is proliferating.

Best Practices 243

Best Practices Analytics Artificial Intelligence Infrastructure 243

Dynatrace

OCTOBER 13, 2021

Examples of such weaknesses are errors in application code, misconfigured network devices, and overly permissive access controls in a database. Static analysis of application code finds specific points in software that a hacker can exploit, such as SQL injection attacks. Vulnerability assessment is an established area of security.

Infrastructure 170

Infrastructure Open Source Virtualization Operating System 170

Dynatrace

SEPTEMBER 29, 2021

This blog continues with more examples of Dynatrace’s Monitoring as Code (Monaco) and Service Level Objectives (SLOs) release validation using Dynatrace SaaS Cloud Automation. Example #3 – Automate Monitoring configuration as code. Below is a picture illustrating the use case of using Monaco as part of a code delivery pipeline.

Software 200

Software Software Open Source DevOps 200

Percona

AUGUST 3, 2023

Suppose you have SELECT * queries in your application code. 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.

Best Practices 81

Best Practices Open Source Code Engineering 81

Dynatrace

FEBRUARY 1, 2020

Modern web applications rely heavily on Content Delivery Networks (CDNs) and 3rd-party integrations (for example, web analytics, tag managers, chat bots, A/B testing tools, ad providers, and more). In Part 1 we’ll dive into: The need to extend synthetic tests to cope with the CDN-error blind spot. Dynatrace news. Not so fast.

Tuning 186

Tuning Monitoring Network Best Practices 186

The Netflix TechBlog

MARCH 10, 2021

By integrating best practices such as least privilege into an IAM pipeline, we transitioned the security team from being gatekeepers of the cloud into cloud development accelerators. Getting Started ConsoleMe is available on GitHub (Give us a ?!). A quick start guide is available in our documentation. What is ConsoleMe?

AWS 251

AWS Cloud Games Infrastructure 251

The Netflix TechBlog

SEPTEMBER 28, 2021

The Revenue and Growth Tools (RGT) team decided to set off on a journey to build tools in an abstract manner to have solutions readily available within our organization. Plugins would be developed in a manner in which all of the context is available to them ahead of time via TypeScript declarations.

Best Practices 241

Best Practices Design Development Architecture 241

Testsigma

DECEMBER 12, 2020

Cross Browser Testing is adopted by developers in order to ensure that an application works as intended across all combinations of devices and browsers. Hence, it’s of utmost importance that you test your application’s mettle on all combinations of devices and browsers to provide your users with a seamless experience.

Testing Tools 52

Testing Tools Testing DevOps Mobile 52

Scalegrid

JANUARY 25, 2024

<code> 127.0.0.1:6379> cmdstat_command:calls=796,usec=8578,usec_per_call=10.78 </code> Redis groups its various commands into connection, server, cluster, generic, etc. . <code> <code> 127.0.0.1:6379> <code>127.0.0.1:6379> 6379> info stats # Stats.

Metrics 130

Metrics Monitoring Latency Cache 130

Speed Curve

DECEMBER 13, 2023

Background For this performance audit, I looked at this synthetic test for the LEGO.com home page. (We You can drill down into the test details for each site and learn how the fastest sites stay fast.) Looking at the synthetic test results, we see that while Start Render time is an impressive 0.3 Let's dig deeper.

Performance 67

Performance Retail Benchmarking Ecommerce 67

Testsigma

JANUARY 30, 2021

About two decades ago, testing was only limited to the desktop. With the rapidly increasing use of smartphones and ease of access to the internet across the globe, testing has spread across vast platforms. The native and mobile web browser testing is being performed more and more compared to desktop testing.

Mobile 52

Mobile Testing Website Internet 52

Dynatrace

JULY 30, 2021

With all the technology changes through the past three years, with the world moving to K8s, the rise of GitOps, everything as code, event-driven automation, and many new open standards in the cloud-native space, it was time to update our workshop. Last week we kicked it off with a three-hour virtual hands-on workshop.

Cloud 213

Cloud DevOps Azure Virtualization 213

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 187

Best Practices Open Source Tuning Infrastructure 187

Dynatrace

MAY 27, 2021

Adopting CD practices can help make the release process go more smoothly and remove the guesswork involved in deploying new code, and most importantly, help you automate the software delivery process to be more predictable and efficient. Without CD, pushing code to a target environment requires manual processes.

Best Practices 130

Best Practices DevOps Open Source Cloud 130

Testsigma

NOVEMBER 23, 2019

The concept of DevTestOps was introduced to put special focus on continuous testing for each step of the development process along with DevOps to produce quick, frequent and quality releases. DevTestOps is a combination of DevOps and Continuous Testing. Let us discuss about Continuous Testing.

Testing 52

Testing DevOps Open Source Mobile 52

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

Speed Curve

DECEMBER 21, 2022

Expanded our test agent locations to bring you even more places to test from worldwide. As you may already know, we run full Lighthouse audits on every page you test in synthetic. The results – including detailed performance optimization recommendations – are available in your test details.

Benchmarking 52

Benchmarking Retail Traffic Metrics 52

Particular Software

MARCH 28, 2022

Sagas are one of the most powerful tools available in the NServiceBus toolbox. You can create a class that is a lousy saga but is still perfectly valid C# code. With Roslyn analyzers and code fixes , we can now do a lot better and help guide you toward the pit of success. In NServiceBus version 7.7, In NServiceBus version 7.7,

Development 52

Development C++ Virtualization Metrics 52

Official Blog - World Web Technology

NOVEMBER 9, 2023

PHP is a language that has weathered the test of time and is still frequently used by web developers. Because the language is based on procedural programming, developers can quickly start writing code that works. Community-wide Support Available Another significant benefit of PHP is its large and active community of developers.

Website 59

Website Development Open Source Database 59

Percona

NOVEMBER 1, 2023

Docker containers are small, executable, standalone packages that come with all the components—code, runtime, libraries, and system tools—necessary to run a piece of software. In order to optimize your MongoDB deployment, it’s essential that you adhere to best practices in a number of vital areas.

Scalability 61

Scalability Best Practices Servers Database 61

Smashing Magazine

NOVEMBER 19, 2021

With 100s of real-life examples , guidelines and best practices that you can apply right away. In code, that looks like this: export async function getServerSideProps(context) { let wildcard = context.req.headers.host.split(".")[0]; More after jump! From complex mega-dropdowns to carousels and filters. Online, and live.

Servers 83

Servers Website Code Best Practices 83

Percona

NOVEMBER 1, 2023

As businesses and applications increasingly rely on MySQL databases to manage their critical data, ensuring data reliability and availability becomes paramount. Using mydumper you can backup and restore a single database or a single table if it’s needed, and this is useful to copy some data to a different environment to run tests.

Best Practices 81

Best Practices Storage Strategy Database 81