#GCC's response will be important: they will condemn for sure. But will they, can they, do anything else?
What's sure is that the #US, their primary security guarantor, isn't keeping them safe.
Logging & Monitoring (ELK Stack, Prometheus, Grafana)
What is Logging & Monitoring?
โ Logging records what happened in your system (errors, requests, events).
โ Monitoring observes system health in real-time (CPU, memory, traffic, uptime).
โ Together, they help detect issues, improve performance, and ensure reliability.
ELK Stack (Elasticsearch, Logstash, Kibana)
โ Elasticsearch โ Stores and searches logs efficiently.
โ Logstash โ Collects, processes, and sends logs.
โ Kibana โ Visualizes logs in dashboards and charts.
โ Use Case โ Centralized log management and troubleshooting.
Prometheus (Metrics Collection)
โ Gathers system and application metrics (CPU usage, memory, request latency).
โ Stores time-series data for analysis.
โ Trigger alerts when metrics cross thresholds.
Grafana (Visualization & Dashboards)
โ Connects with Prometheus and other data sources.
โ Creates interactive dashboards for system performance and trends.
โ Helps teams track uptime, failures, and resource usage.
Push vs Pull Monitoring
Push-based Monitoring
โ Systems send (push) their metrics to the monitoring server.
โ Good for dynamic environments (e.g., IoT devices, mobile apps).
โ Risk: Monitoring server may get overwhelmed by incoming data.
Pull-based Monitoring
โ Monitoring server queries (pulls) metrics from systems at intervals.
โ Prometheus follows this model โ scrapes metrics endpoints.
โ Benefits: Easier control, avoids overload, and ensures consistency.
โ Limitation: Not ideal for systems that are not always reachable.
Analogy
โ Logging โ Security cameras recording events in a building.
โ Monitoring โ Guards watching screens in real-time.
โ Push-based โ Guards receive phone calls from each room about activity.
โ Pull-based โ Guards make rounds to check each room themselves.
Grab the Backend Development with Projects Ebook( it has everything above and more)
https://t.co/QdeNEmpNfI
One of the most underrated Playlist to learn backend from first principles.
I have seen people here post about this but still no one is consuming this goldmine.
A daily boost of Intelligence
Thinking in systems requires that you focus on cause, effect and control beyond surface level events.
A very powerful skill right now in today's AI era.
Link in the comments, I also dropped an article link :)
I would always suggest Steve Brunton for these 4 FREE courses.
- Statistics & Data Analysis
- Probability Bootcamp
- Reinforcement Learning
- AI/ML for Engineering Overview
Check comment for playlist link ๐.