Operations | Monitoring | ITSM | DevOps | Cloud

June 2023

Database Sharding: What is it, and How it Works?

Today’s world runs on data. We are constantly improving our solutions thanks to the plethora of data available to us in the public domain. Our society has seen a behavioral change when it comes to formulating remedies. We are increasingly adopting data-driven decisions, and rightly so. Now, talking about this whole data logic, where do you think this enormous amount of data gets stored? Well, the answer is a database!

The Essential Kubectl Commands: Handy Cheat Sheet

As Kubernetes continues to gain popularity as a container orchestration system, mastering its command-line interface becomes increasingly vital for DevOps engineers and developers alike. Kubectl, the Kubernetes command-line tool, is an essential component in managing and deploying applications in a Kubernetes cluster. This tool allows you to interact directly with the Kubernetes API server and control the state of your cluster.

Understanding Linux Logs: 16 Linux Log Files You Must be Monitoring

Logging provides a wealth of information about system events, errors, warnings, and activities. When troubleshooting issues, logs can be invaluable for identifying the root cause of problems, understanding the sequence of events leading to an issue, and determining the necessary steps for resolution. By regularly analyzing logs, administrators can identify performance bottlenecks, resource limitations, and abnormal system behavior.

What is MTTR? Calculation and Reduction Strategies

In the fast-paced world of software development, every minute counts. When disruptions occur, whether there are minor or major system failures, organizations need to bounce back to maintain seamless operations. That's where MTTR (Mean Time to Repair) steps onto the stage as a game-changing metric. Are you ready to unlock the secrets behind reducing downtime, boosting performance, and ensuring software reliability?

10 Most Common PHP Security Threats and the Best Ways to Fix Them

PHP is a powerful language used by at least 80% of all the applications you use today as their backend scripting language. This can be attributed to its relatively simpler syntax, which is on the same line as other C-style languages. It supports different operating systems (Windows, Linux, macOS), web servers, databases and integrates seamlessly with popular databases like MySQL, PostgreSQL, and Oracle, making it a suitable choice for database-driven applications.

What is Apdex Score? Why is it Important?

In today's fast-paced and rapidly-evolving business landscape, it's more important than ever to keep track of how well your software applications are performing. That's where the Apdex score comes in. As a metric for measuring the user experience of an application, the Apdex score provides valuable insights into how your software is performing and how it can be improved.

What are Spans in Distributed Tracing?

In modern software development, distributed systems have become increasingly common. As systems grow more complex and distributed, it can be challenging to understand how requests or messages move through the system and where bottlenecks may occur. This is where distributed tracing comes in. Distributed tracing is a technique that allows developers and operators to monitor and understand the behavior of complex systems.