You just wrote a great deal of code and are about to deploy it. But you ask yourself: “Will you set the hamsters free to eat all our servers?” If you find yourself wondering whether your last change will kill your servers or receive extreme bashing from your users, you…

You just wrote a great deal of code and are about to deploy it. But you ask yourself, “Will you set the hamsters free to eat all our servers?” If you find yourself wondering whether your last change will kill your servers or receive extreme bashing from your users, you…

You created an app, you are ready to release it to the world. But are you monitoring it? How will you know if something is off or something simply stopped working? This is where monitoring comes into the picture. You will find lots and lots of guides about monitoring your…

Conditional HTTP requests are one of the little-known but widely used features. An intelligent client can determine the status and content of HTTP requests without actually transmitting the body over the wire. …

If you are building a text-heavy web platform such as a blog or a documentation platform, your users expect a search functionality. One of the simplest and effective way to build search experiences is to leverage the full-text search (FTS) capabilities exposed by your database. In this blog, we will…

So, if you have been working on web services in this half of the decade, you must have come across the term “load balancing”. So what is load balancing? Let’s find out! What is load balancing? Load balancing, as the name suggests, is distributing work to multiple agents. In our case, we distribute incoming…

This post is about the confusions of a programmer familiar with many other ORMs was asked to use Hibernate for the first time. Before you ask “I thought you are a backend developer in working primarily on Java, how come you did not use Hibernate?” Yes, I am a Java…

Healthchecks are essential to signal whether a service is up and running normally. In a microservices-based architecture, health checks are used to discover healthy service instances. It is vital to have an accurate health check indicator for the reliability of our applications. A client-library, load-balancer, or service discovery co-ordinator (such…

You may come across a Makefile today or you may be writing one yourself. The Makefile will have some targets such as build, test, and install. When invoked, these tasks run a bunch of commands. Sadly, such Makefiles are no better than a task runner. …