DZone

AUGUST 4, 2021

JMeter is a widely accepted tool for doing load testing for API or Web applications. As part of the implementation of API, apart from functional requirements, we also need to take care of many non-functional requirements (NFR). Introduction. Like maintaining a threshold limit for response time.

Testing 246

Testing Performance Testing Performance Development 246

The Netflix TechBlog

MAY 4, 2023

This blog series will examine the tools, techniques, and strategies we have utilized to achieve this goal. It can happen on an edge API system servicing customer devices, between the edge and mid-tier services, or from mid-tiers to data stores. This is particularly important for complex APIs that have many high cardinality inputs.

Traffic 339

Traffic Latency Tuning Systems 339

Dynatrace

FEBRUARY 28, 2024

In the previous blog post of this series , we discussed the crucial role of Dynatrace as an orchestrator that steps in to stop the testing phase in case of any errors. It involves carefully examining the test results from the previous testing phase. Configure an action for the Site Reliability Guardian in the workflow.

DevOps 211

DevOps Metrics Engineering Analytics 211

DZone

OCTOBER 11, 2022

These items are a combination of tech business news, development news and programming tools and techniques. Making Google’s CalDAV and CardDAV APIs available for everyone ( Google Developers Blog). Improving testing by using real traffic from production ( Hacker News). Hacker News). Thoughts, Insights and Further Pointers.

Java 244

Java Best Practices Google Analytics 244

DZone

JUNE 3, 2020

I’ve recently talked about a testing framework called Cypress. In this article, I will talk about another one: a pretty simple testing framework for REST API Automation called Karate. Besides powerful JSON & XML assertions, you can run tests in parallel for speed – which is critical for HTTP API testing.

Testing 264

Testing Open Source Speed Performance Testing 264

Abstracta

APRIL 22, 2024

Join us as we delve into the scope of API load testing. In this article, we explore how to simulate real-world conditions, tackle testing challenges, choose the right performance testing tools, and interpret results for performance optimization. Enhance your API’s readiness for diverse load scenarios.

Performance Testing 52

Performance Testing Testing Performance Testing Tools 52

DZone

FEBRUARY 25, 2023

Tool Stack To Deploy a Nodejs App to AWS Nodejs sample app : A sample Nodejs app with three APIs viz, status, insert, and list. These APIs will be used to check the status of the app, insert data in the database and fetch and display the data from the database.

AWS 274

AWS Servers Internet Internet 274

DZone

NOVEMBER 23, 2020

Are you trying to test API in your project without a tool? Overview: In this article, we will understand how to do API testing using simple python scripts. Here comes the Requests library, one of the powerful and standard libraries in Python.

Testing 226

Testing Performance 226

DZone

SEPTEMBER 8, 2020

Nowadays API testing is an integral part of testing. There are a lot of tools like postman, insomnia, etc. There are many articles that ask what is API, What is API testing, but the problem is How to do API testing? But this article is not intended only for the postman tool.

Testing 184

Testing Programming Performance 184

Dynatrace

FEBRUARY 1, 2024

Bernd Greifeneder, Dynatrace founder and CTO, acknowledged in his opening remarks at Dynatrace Perform 2024 that even his team suffers from tool sprawl. CNCFs, thousands of tools, they pick up everything,” Greifeneder said. The cost of tool sprawl The cost of tool sprawl is not just the tool itself. Architecture.

Cloud 218

Cloud Energy Innovation Infrastructure 218

Dynatrace

JUNE 5, 2023

ChatOps integration brings communication for multiple IT operations tools into a single chat platform. In the past, ITOps teams communicated by phone, email, and other tools, interacting manually with ticketing systems for technical support and incident management. The bot receives the command and executes the corresponding script.

Google 210

Google DevOps Efficiency Monitoring 210

Dynatrace

JULY 16, 2021

Many of our users are performance engineers using Cloud Automation Quality Gates to automate the analysis of their performance and load tests – saving hours of analysis time for each test they run. Whether it’s used to automate your test analysis or fully integrated into your delivery pipeline, this blog will guide you through it!

DevOps 246

DevOps Open Source Cloud Azure 246

Dynatrace

JULY 7, 2022

It’s easy to see why, with benefits such as better testing, easier deployment, faster performance, and more. Then, they can split these services into functional application programming interfaces (APIs), rather than shipping applications as one large, collective unit. But nothing is perfect — and microservices is no exception.

Architecture 208

Architecture Serverless Azure Programming 208

DZone

OCTOBER 29, 2020

For a project member, when we heard about API performance tests. Do we always have some questions like what should our standard for API performance? How we can define an automation process for API performance tests? What are the tools we can use? So, I would like to share that experience using this blog.

Google 207

Google Performance Performance Testing Testing 207

Dynatrace

JULY 9, 2020

Gone are the days for Christian manually looking at dashboards and metrics after a new build got deployed into a testing or acceptance environment: Integrating Keptn into your existing DevOps tools such as GitLab is just a matter of an API call.

Cloud 194

Cloud DevOps Azure Architecture 194

Dynatrace

OCTOBER 4, 2021

As a result, API monitoring has become a must for DevOps teams. So what is API monitoring? To answer that, it helps to understand what an API is. APIs each have a web address, known as an API endpoint, and serve as the channel by which a consuming application and API communicate. What is API Monitoring?

Monitoring 185

Monitoring Latency Metrics Availability 185

Dynatrace

DECEMBER 27, 2022

Stable, well-calibrated SLOs pave the way for teams to automate additional processes and testing throughout the software delivery lifecycle. header 'Authorization: Api-Token API-TOKEN'. header 'Authorization: Api-Token API-TOKEN'. curl --silent --location --request POST '[link] YOUR-ENVIROMENT/api/v2/slo/'.

Software 272

Software Software Benchmarking Latency 272

The Netflix TechBlog

FEBRUARY 3, 2021

Schema-First Development A schema represents the GraphQL API. A GraphQL schema describes the API in terms of Query and Mutation operations along with their related types and fields. The API user can specify precisely which fields to retrieve in a query, making a GraphQL API very flexible. Let’s start with a simple schema.

Open Source 246

Open Source Java Architecture Metrics 246

Dynatrace

JUNE 15, 2023

For example, if organizations are building an app to handle data flows from multiple sources, they might find open source application programming interfaces (APIs) that eliminate the need to build key connectors from scratch. Second, containers are typically opaque to traditional security tools, which results in blind spots.

Cloud 184

Cloud Open Source Architecture Monitoring 184

Smashing Magazine

APRIL 16, 2024

That means you need to test your website to identify optimizations. You’ll often see different page speed metrics reported by different tools and data sources, so it’s important to understand the differences. Both of these tools report with Google CrUX data that reflects whether real users are facing issues on your website.

Google 92

Google Monitoring Website Speed 92

Dynatrace

JUNE 28, 2022

With this approach, teams can scale testing for all environments, which reduces efforts in replicating, updating, and maintaining test scripts. No external tools or additional configurations are needed. The ability to scale testing as part of the software development lifecycle (SDLC) has proven difficult.

Monitoring 209

Monitoring Software Software DevOps 209

Dynatrace

NOVEMBER 10, 2022

This architectural method encompasses software containers, service meshes, microservices , immutable infrastructure, and declarative APIs to create an environment that is inherently scalable, extendable, and easy to manage through automation. Declarative APIs. Match tools to tasks. Service mesh. Embrace immutability.

Cloud 162

Cloud Architecture Serverless Infrastructure 162

TechBeacon Testing

JUNE 11, 2019

APIs have become the adhesive that holds the modern web together, reflecting the changing nature of web apps.

Testing 63

Testing Open Source Programming 63

Dynatrace

AUGUST 17, 2021

Using a microservices approach, DevOps teams split services into functional APIs instead of shipping applications as one collective unit. Easy to leverage API interfaces connect services with core functionality, allowing applications to communicate and share data. Like a stone pillar, the resulting product is large, uniform, and rigid.

Architecture 246

Architecture Software Software Development 246

Dynatrace

AUGUST 17, 2021

Using a microservices approach, DevOps teams split services into functional APIs instead of shipping applications as one collective unit. Easy to leverage API interfaces connect services with core functionality, allowing applications to communicate and share data. Like a stone pillar, the resulting product is large, uniform, and rigid.

Architecture 246

Architecture Software Software Development 246

Dynatrace

MAY 23, 2022

Shifting from monolith to microservices makes it easier to test, develop, and release innovative features more rapidly. Easier to test. Due to the nature of the application, you can simply launch the app and test the user interface with a given tool. Challenging during build, test, and release cycles.

Architecture 202

Architecture DevOps Monitoring Programming 202

Percona

DECEMBER 19, 2023

link] Setting up PMM alerts for Slack 1) Go to the Slack API website – [link] 2) Then, click on “ Create New App ” and follow the prompts to create a new app for your workspace. In order to use this with the API, we need the prefix “ bot ” in the string. 1) Create a new bot in Telegram.

Monitoring 91

Monitoring Database Open Source Java 91

The Netflix TechBlog

SEPTEMBER 8, 2020

At Netflix, we have adopted the Backend for Frontend (BFF) pattern : instead of having one general purpose “backend API”, we have one backend per client (Android/iOS/TV/web). Over the course of this post, we will talk about our approach to this migration, the strategies that we employed, and the tools we built to support this.

Latency 233

Latency Cache Java Traffic 233

Dynatrace

DECEMBER 10, 2021

Developing applications based on modern architectures comes with a challenge for release automation: integrating delivery of many services with similar processes but often with different technologies and tools along the delivery pipelines. Dynatrace helps to orchestrate processes independently of DevOps tooling.

DevOps 190

DevOps Cloud Testing Tools Strategy 190

Dynatrace

NOVEMBER 19, 2020

Keptn can choreograph the entire set of actions for Continuous Delivery and automated problem remediation, as well as integrating with existing Continuous Delivery and Integration tooling including Jenkins. But first, let me explain a little about Jenkins code libraries and the Dynatrace API. Dynatrace API.

Software 145

Software Software DevOps Open Source 145

Dynatrace

DECEMBER 10, 2020

I recently joined two industry veterans and Dynatrace partners, Syed Husain of Orasi and Paul Bruce of Neotys as panelists to discuss how performance engineering and test strategies have evolved as it pertains to customer experience. Dynatrace news. This blog summarizes our great conversation for the posed questions.

Strategy 185

Strategy Performance Logistics Monitoring 185

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

Dynatrace

JANUARY 5, 2022

Credits on content go to him and the work he has been doing around performance & resiliency testing automation. Our Application Performance Management (APM) and load test team at T-Systems MMS helps our customers reduce the risk of failed releases. Automation : Single load test executions can be repeated and tracked.

Testing 225

Testing Open Source Metrics Infrastructure 225

Dynatrace

OCTOBER 6, 2020

With nginx as the web server, the sample application makes a call to api-gateway service which in turn makes a call to position-tracker service as visible in the service flow. . But when the customer ran a heavy load test, they started to see long garbage collection time in the middle tier. Problem Analysis.

Metrics 200

Metrics Architecture Engineering Cloud 200

Dynatrace

MAY 28, 2020

After a new build gets deployed and automated tests executed, SLIs are evaluated against their SLOs and, depending on that result, a build is considered good (promoted) or bad (rolled back). “ The app description and supporting files such as load testing scripts are on the Keptn Example GitHub. This is what this blog is all about.

Engineering 197

Engineering Performance Metrics Best Practices 197

Dynatrace

MARCH 3, 2020

One way to apply improvements is transforming the way application performance engineering and testing is done. This involves new software delivery models, adapting to complex software architectures, and embracing automation for analysis and testing. Check out Dynatrace’s Load testing tool integration.

Performance 248

Performance Education Innovation Software Architecture 248

Dynatrace

AUGUST 14, 2023

As user experiences become increasingly important to bottom-line growth, organizations are turning to behavior analytics tools to understand the user experience across their digital properties. These sources can include the website or app itself, a data warehouse or a customer data platform (CDP), or social media monitoring tools.

Analytics 235

Analytics Social Media Website IoT 235