Operations | Monitoring | ITSM | DevOps | Cloud

Django Performance Improvements - Part 1: Database Optimizations

The main goal of optimization in Django projects is to make it fast to perform database queries by ensuring that your projects run by making the best use of system resources. A properly optimized database will reduce the response time hence a better user experience. In this 4 part series, you will learn how to optimize the different areas of your Django application. This part will focus on optimizing the database for speed in Django applications.

Tracing errors and surfacing collateral damage across your code base

Frontend technologies typically talk to several services in your backend, and those services talk to other services. At the root of every issue is a single event that causes a domino effect. A domino effect that impacts every operation from the first experience on the frontend to the backend API call. Sentry can show you how these exceptions and latency issues impact every one of your services. For example, take the ever common and seemingly simple to resolve 500 - Internal Server Error.

Tips for Optimizing React Native Application Performance: Part 1

React Native is an amazing framework for building cross-platform mobile applications. It helps you provide a high-quality, native-looking application that runs on multiple platforms, using a single codebase. The current React Native architecture uses the UI (or main) thread and the JavaScript thread. The JavaScript thread is used to run business logic, make API calls, process touch events, etc. The UI thread is where animations and transitions are done.

Improve Performance in your iOS Applications - Part 3

Although modern iOS devices are capable of handling a wide range of intensive and complex tasks, the device may seem slow if you are not paying close attention to how your application operates. Performance improvements mentioned in this article are intended to make your code more readable and performant; however, select cautiously as per your needs. Oftentimes, altering or improving architecture and code refactoring takes more time and effort.

Monitoring Performance and Errors in a Django Application with Sentry

Sentry is a monitoring platform that allows developers to track errors and performance data. In this tutorial, we’ll show you how to add Sentry to a Django application so that you can track and resolve any errors or performance issues that occur while your application is in production.

Exception Handling in Java (with Real Examples)

Java has been one of the most widely used programming languages among developers worldwide for years. So naturally, it is a popular choice for those beginning their careers in development. Learning Java requires more than just knowing the proper syntax and effective code hygiene. Any developer who hopes to use Java for commercial development must be able to quickly and competently identify and recognize errors in their code.

A Developer's Take On Solving Hard-to-Replicate Performance Problems In-Production

Causal is the business and financial planning platform that allows users to build models effortlessly, connect them directly to their data, and share them with interactive dashboards and visuals. Teams rely on them to build complex models with real business impact, so the UX needs to be fast and reliable, and for the team to guarantee that, they need detailed visibility into the performance of their application.

Time Saved Monitoring Deployments Is Time Spent Building Better Products

Bigeye is the data observability platform that teams at companies like Zoom and Instacart use to keep their data pipeline fresh, high quality, and reliable. Their customers depend on them to detect problems in their data pipelines 24/7 and to keep data reliable enough for production use cases of analytics and machine learning. In this environment, margins for error are razor thin and waiting for a user to let you know that something isn’t working means it’s already too late.