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Faster APIs, Better Experiences: Debugging Next.js to slash API Load Times with Dan Mindru

Sep 25, 2024 By Sentry In Sentry
From sluggish API calls to elusive bugs, debugging your Next.js application doesn’t have to mean hours of staring at logs and deciphering dashboards. Join Dan Mindru, co-host of the Morning Maker show, as he shows you how to debug errors and performance issues using Sentry’s Tracing and Session Replay. We’ll start by diving into API performance optimization, where you’ll learn to identify and fix bottlenecks efficiently. Next, see a live demo of how Dan uses tracing and session replay to capture and replay user sessions to fix issues across their stack.
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speedscale

Testing Golang with httptest

Sep 24, 2024 By Nate Lee In Speedscale
Go, often referred to as Golang, is a popular programming language built by Google. Its design and structure help you write efficient, reliable, and high-performing programs. Often used for web servers and rest APIs, Go offers the same performance as other low-level languages like C++ while also making sure the language itself is easy to understand with a good development experience.
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speedscale

How to Get Started with GoMock

Sep 23, 2024 By Kasper Siig In Speedscale
GoMock is a powerful tool for generating mock objects in Go, making it an essential asset for developers aiming to write advanced unit tests. By simulating the behavior of real objects, GoMock allows you to test your code in isolation, ensuring that each component functions correctly on its own. This capability is particularly useful in a language like Go, where interfaces play a crucial role in defining the behavior of different components.
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checkly

How to parameterize Playwright projects

Sep 20, 2024 By Stefan Judis In Checkly
In a previously released YouTube video, I explained how and why Playwright fixtures perfectly match with page object models. Combining the two allows you to hide setup instructions and keep your tests clean. Page object models no longer have to be initialized in every test case. To be upfront — I'm a fixture fanboy! But what if you need to pass additional configuration to your page object models? When options are hidden in a fixture, you can't configure how a class is initialized, right? Wrong!
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speedscale

Simplifying AWS Testing: A Guide to AWS SDK Mock

Sep 19, 2024 By Shaun Duncan In Speedscale
Testing AWS services is an essential step in creating robust cloud applications. However, directly interacting with AWS during testing can be complicated, time-consuming, and expensive. The AWS SDK Mock is a JavaScript library designed to simplify this process by allowing developers to mock AWS SDK methods, making it easier to simulate AWS service interactions in a controlled environment. Primarily used with AWS SDK v2, AWS SDK Mock integrates with Sinon.js to mock AWS services like S3, SNS, and DynamoDB.
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How to parameterize and configure your custom Playwright fixtures

Sep 19, 2024 By Checkly In Checkly
Join Stefan Judis in this Playwright tutorial, where he explains how to make your custom Playwright fixtures configurable using "option fixtures". Stefan briefly explains the fixture concept but then focuses on creating an option fixture configurable on a global, project, and spec file basis.
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speedscale

Setting Up Efficient Kubernetes Environments for Developers

Sep 18, 2024 By Kush Mansingh In Speedscale
Kubernetes has transformed how developers build, test, and deploy applications, providing a consistent platform for managing containerized workloads. Setting up efficient Kubernetes clusters is crucial for streamlining the development process, reducing time-to-market, and ensuring that applications run reliably from development to production.
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Seasonal Holiday Readiness Testing with Production Traffic

Sep 17, 2024 By Ken Ahrens In Speedscale
Many businesses depend on seasonal products, offerings, and campaigns. Seasonal traffic usually refers to high traffic levels because of festival seasons like Thanksgiving and Christmas and sales events like Black Friday, Cyber Monday, and Boxing Day. These impact a wide range of industries, such as travel, hospitality, social activities, and, most prominently, e-commerce. If your business is primarily run online, you'll need your applications to be elastic and flexible enough to handle this significant increase in traffic to cater to demand and also maintain a good user experience for your customers.
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