Operations | Monitoring | ITSM | DevOps | Cloud

July 2022

How Events and APIs Enable Modern Real-Time Applications

Instead of just opening up closed-off systems via APIs, many businesses are looking to use event-based triggers as well to react to changes in real time. Competitive pressures are driving the need for new thinking when it comes to developing applications that help a business react in real time. Being able to make real-time decisions based on events is at the heart of those efforts.

A Complete Guide for API endpoint Monitoring

Modern programs run on APIs. In digital transformation efforts, APIs are often the building blocks used to push organizations into the current digital age. For business-critical transactions, most applications, therefore, rely on APIs. Without truly understanding what’s going on behind the scenes with each API endpoint, organizations create blind spots in their performance. Let us see more about API and how important it is to monitor the API, and how we can easily monitor the API endpoint.

Kubernetes Load Testing Comparison: Speedscale vs K6

In this article, you’ll be introduced to two different load testing tools that are both able to work with Kubernetes; Speedscale and K6. Throughout this post you’ll be given a comparative view of how each tool performs in five different categories: Ease of setup, developer experience, working with the CLI, creating tests, and integration into CI/CD pipelines.

How to speed up your Playwright scripts with request interception

If you're running hundreds of Playwright scripts in your monitoring infrastructure you know that slow scripts lead to long-running test suites. Every Playwright script should run as quickly as possible. In this video, Stefan explains how to use Playwright's request interception feature to block requests and load websites faster.

API Security - Threats & Best Practices

An API is an interface that allows other software programs to access and execute software programs. Software programs exchange data and communicate via this code. Communicating between products and services without requiring users to understand how they work. Social networks, games, database systems, and devices use web APIs to connect with applications.

A Guide on How to Monitor GraphQL APIs

GraphQL has replaced REST since its debut in 2015 and has gained popularity. It provides the flexibility frontend developers have longed for. The days of begging with backend developers for single-purpose endpoints are over. Now, a query can provide all the necessary data and request it at once, theoretically reducing latency by a significant amount. Everything was much easier with REST, especially monitoring.

How to Avoid Getting Your Pod OOMKilled

In this blog, understand why your pod has OOMKilled errors when provisioning Kubernetes resources and how Speedscale can aid with automated testing. When creating production-level applications, enterprises want to ensure the high availability of services. This often results in a lengthy development process that requires extensive testing for the applications or a new release.

How to globally monitor your edge functions using Checkly

If you're leveraging an Edge geolocation feature and serve different behavior depending on the request origin, you want to guarantee your application doesn't break for some users over time. Learn how to use Checkly to monitor and test your Vercel Edge functions from different global locations and get alerted when your Edge handling broke. Resources.
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Using Open Source for API Observability

API Observability isn't exactly new, however it's popularity has seen rapid growth in the past few years in terms of popularity. API Observability using open source is different from regular API monitoring, as it allows you to get deeper and extract more valuable insights. Although it takes a bit more effort to set up, once you've got an observability infrastructure running it can be immensely helpful not only in catching errors and making debugging easier, but also in finding areas that can be optimized.

Upload source maps with the Rollbar REST API

Watch our tutorial and learn how to use the Rollbar REST API to upload the source map for each minified JS file in your application Rollbar is the leading continuous code improvement platform that proactively discovers, predicts, and remediates errors with real-time AI-assisted workflows. With Rollbar, developers continually improve their code and constantly innovate rather than spending time monitoring, investigating, and debugging.

How to Troubleshoot Amplify APIs

One of the things we love about working in the cloud is the ease and scalability it brings to application development. It enables us to build out applications, APIs and any infrastructure that is needed from prototyping an idea, through to self scaling deployments. Monitoring and troubleshooting production-level serverless applications is always tricky, Especially working across a number of services and the many logs they can produce.

Building a quick Reddit Blazor client without Reddit's API

When developing the new exception landing pages we recently launched (like insert exception link here), I wanted to pull some statistics from Reddit. While looking through various ways to integrate, I found an easy approach that I want to share with you in this post. You probably already know Reddit, the highly active social news aggregation and discussion forum. I've found myself using Reddit more and more over the last couple of years, with the dotnet subreddit in particular.

Speedscale Traffic Replay is now v1.0

Nate Lee here, and I’m one of the founders of Speedscale. The founding team’s worked at several observability and testing companies like New Relic, Observe Inc, and iTKO over the last decade. Speedscale traffic replay was borne out of a frustration from reacting to problems (even if they were minor) that could have been prevented with better testing.