Agile | Coaching | Product Management

DevOps and chaos engineering   Chaos Engineering is like intentionally breaking things to make your systems stronger. The Core Idea: Instead of waiting for unexpected failures to happen in your live systems, you deliberately introduce controlled "chaos" (like simulating server crashes or network outages) to see how your systems react. Learning from Failure: By observing how your systems behave under stress, you can identify weaknesses, improve your response plans, and build more resilient infrastructure. Netflix's "Chaos Monkey": Netflix pioneered this with their "Chaos Monkey" tool, which randomly terminated instances in their production environment to force their engineers to build systems that could withstand such failures. Beyond Simple Failures: Chaos Engineering goes beyond simple server crashes. It involves complex scenarios, like network disruptions, data center outages, and even human intervention tests ("Game Days") to evalu...

DEVOPS Antipattern The 10x Engineer Antipattern" This excerpt explains the concept of the "10x engineer" as an anti-pattern , meaning it's a common solution that actually creates more problems than it solves. The Core Issue: The "10x engineer" is often seen as a mythical figure – a single individual with exceptional skills who can solve any problem and single-handedly carry a team. While these individuals may exist, relying solely on them creates several problems: Knowledge Hoarding: All crucial knowledge becomes concentrated in one person, creating a single point of failure. Bottleneck: The team becomes overly dependent on this individual, slowing down progress and hindering the growth of other team members. Burnout: The 10x engineer becomes overwhelmed and stressed due to excessive workload and lack of support. Demotivation: Other team members feel inadequate and lose motivation, leading to decreased morale and overall team performance. Avoid...