Posts

Observability Done Right: Best Practices and Anti-Patterns for Effective System Monitoring

-
Image
  WHAT Observability is a concept that refers to the ability to gain insights into the behavior and performance of complex systems. In the context of software engineering, observability involves the collection, analysis, and visualization of data from software applications, infrastructure, and other components of a system. In the animal kingdom, observability plays a critical role in survival, allowing animals to monitor their surroundings, detect threats, and find food. Dolphins use echolocation to observe their surroundings. They emit high-frequency sounds that bounce off objects, allowing them to create a 3D map of their environment. Thanks for reading Knowledge Cafe! Subscribe for free to receive new posts and support my work. Subscribed WHY In today's era, architectures are becoming increasingly large, complex, and fast-paced due to the faster development and deployment of software by distributed teams with the help of DevOps, continuous delivery, and agile development methodo...
Explore more »

Chaos Engineering | Game Day

-
Image
  Would spending the day with your coworkers in a war room breaking things be enjoyable? What: Chaos engineering game day is a practice that involves deliberately introducing failures and disruptions into a system to test its resilience and identify potential weaknesses. It is typically carried out by a cross-functional team that includes developers, operations personnel, and other stakeholders, who work together to plan and execute various scenarios. During a chaos engineering game day, the team may use tools such as fault injection, traffic throttling, or network partitioning to simulate various failure scenarios. The team then observes how the system responds to these disruptions and takes note of any unexpected behaviors or failures. By doing so, they can gain valuable insights into the system's strengths and weaknesses, as well as identify areas that need improvement. GOALS The goal of a Chaos Game day is to proactively test and improve the resilience, stability, and reliabili...
Explore more »