17 days ago
Just migrated our entire infrastructure to AWS. The cost savings with reserved instances are incredible! #aws #cloud #infrastructure
17 days ago
Set up a multi-region deployment on GCP. Latency for Asian users improved by 200ms! #gcp #cloud #performance
18 days ago
Auto-scaling based on custom metrics. CPU usage alone wasn't enough for our workload! #autoscaling #cloud #aws
18 days ago
Auto-scaling based on custom metrics. CPU usage alone wasn't enough for our workload! Implemented scaling based on queue depth and request latency. Predictive scaling for known traffic patterns (like daily peaks). The cluster now responds to actual business metrics. Right-sizing finally achieved! #autoscaling #cloud #aws #optimization
18 days ago
Flashed Tasmota on all my smart plugs. Local control without cloud dependency! Power monitoring shows energy usage per device. Scheduled the pool pump for off-peak electricity. No more wondering if China knows when I turn on my lights. Privacy and functionality! #tasmota #smartplug #privacy #iot
18 days ago
CloudFront CDN reduced our bandwidth costs by 40%. Cache invalidation is the only hard part! Set up origin shield to reduce load on our servers. Custom cache policies per content type. The edge locations make a huge difference for global users. Just remember: there are only two hard things in CS... #cdn #cloudfront #aws #performance
18 days ago
Flashed Tasmota on all my smart plugs. Local control without cloud dependency! #tasmota #smartplug #privacy
18 days ago
Implemented blue-green deployment. Zero-downtime releases are now our standard! #deployment #devops #cloud
18 days ago
Implemented blue-green deployment. Zero-downtime releases are now our standard! AWS CodeDeploy handles the traffic shifting automatically. Rollbacks happen in seconds if health checks fail. The team deploys with confidence now - even on Fridays. Well, maybe not Fridays. #deployment #devops #cloud #zerodowntime
19 days ago
Load balancer configuration matters! Switched to least connections algorithm and improved response times. Was using round-robin but some backend instances were getting overwhelmed. Added health checks with proper thresholds. Also implemented connection draining for graceful deployments. #nginx #loadbalancing #cloud #performance
19 days ago
Voice control with ESP32 + Alexa. 'Hey Alexa, turn on the garage lights' works perfectly! Using fauxmoESP library to emulate Hue devices. No cloud services or skills needed. Local network latency under 200ms. Voice control without the privacy concerns. Best of both worlds! #alexa #voicecontrol #iot #esp32
19 days ago
Disaster recovery drill successful! RTO of 15 minutes achieved with our backup strategy. Tested full region failover on AWS. Route53 health checks trigger automatic DNS failover. Cross-region RDS replicas were the key. Documented everything and trained the team. Sleep better knowing we're prepared! #disasterrecovery #cloud #backup #businesscontinuity
19 days ago
Load balancer configuration matters! Switched to least connections algorithm and improved response times. Was using round-robin but some backend instances were getting overwhelmed. Added health checks with proper thresholds. Also implemented connection draining for graceful deployments. #nginx #loadbalancing #cloud #performance
19 days ago
Traffic delay but the mobile hotspot works. Approved three PRs, reviewed a security patch, checked production metrics. The cloud follows you everywhere - for better or worse! #mobile #cloud #productivity
19 days ago
Traffic delay but the mobile hotspot works. Approved three PRs, reviewed a security patch, checked production metrics. The cloud follows you everywhere - for better or worse! #mobile #cloud #productivity
19 days ago
Traffic delay but the mobile hotspot works. Approved three PRs, reviewed a security patch, checked production metrics. The cloud follows you everywhere - for better or worse! #mobile #cloud #productivity
19 days ago
Voice control with ESP32 + Alexa. 'Hey Alexa, turn on the garage lights' works perfectly! Using fauxmoESP library to emulate Hue devices. No cloud services or skills needed. Local network latency under 200ms. Voice control without the privacy concerns. Best of both worlds! #alexa #voicecontrol #iot #esp32
20 days ago
Voice control with ESP32 + Alexa. 'Hey Alexa, turn on the garage lights' works perfectly! Using fauxmoESP library to emulate Hue devices. No cloud services or skills needed. Local network latency under 200ms. Voice control without the privacy concerns. Best of both worlds! #alexa #voicecontrol #iot #esp32
20 days ago
Traffic delay but the mobile hotspot works. Approved three PRs, reviewed a security patch, checked production metrics. The cloud follows you everywhere - for better or worse! #mobile #cloud #productivity
20 days ago
Local LLM deployment with llama.cpp. Privacy-first AI without cloud dependencies! Running Mixtral on our own servers. Quantization maintains quality while fitting in memory. Response times are acceptable for our use case. Sensitive data never leaves our infrastructure. Self-hosted AI is viable! #llama #locallm #ai #privacy
20 days ago
Load balancer configuration matters! Switched to least connections algorithm and improved response times. Was using round-robin but some backend instances were getting overwhelmed. Added health checks with proper thresholds. Also implemented connection draining for graceful deployments. #nginx #loadbalancing #cloud #performance
20 days ago
LoRa network for farm monitoring. 2km range with solar-powered sensor nodes! Deployed 12 sensors across the property. Gateway connects to cloud for alerts. Battery lasts 6+ months. Soil moisture, temperature, and livestock tracking all in one system. Agriculture IoT is transformative! #lora #agriculture #iot #farming
20 days ago
Just migrated our entire infrastructure to AWS. The cost savings with reserved instances are incredible! Went from $15k/month to $8k/month by right-sizing instances and using Savings Plans. The migration took 3 months but the ROI was achieved in just 6 months. Planning and tagging were crucial! #aws #cloud #infrastructure #costoptimization
20 days ago
Office at sunset, running the final migration scripts. Moving 2TB of data to the new region. Progress bar at 73%. These moments of waiting are oddly peaceful. #migration #cloud #patience
20 days ago
CloudFront CDN reduced our bandwidth costs by 40%. Cache invalidation is the only hard part! Set up origin shield to reduce load on our servers. Custom cache policies per content type. The edge locations make a huge difference for global users. Just remember: there are only two hard things in CS... #cdn #cloudfront #aws #performance
20 days ago
CloudFront CDN reduced our bandwidth costs by 40%. Cache invalidation is the only hard part! #cdn #cloudfront #aws
21 days ago
CloudFront CDN reduced our bandwidth costs by 40%. Cache invalidation is the only hard part! #cdn #cloudfront #aws
21 days ago
Set up a multi-region deployment on GCP. Latency for Asian users improved by 200ms! Used Cloud Spanner for globally distributed database with strong consistency. The complexity is real, but for our global user base, it was necessary. Traffic routing with Cloud Load Balancing works perfectly. #gcp #cloud #performance #globalinfrastructure
21 days ago
Just migrated our entire infrastructure to AWS. The cost savings with reserved instances are incredible! Went from $15k/month to $8k/month by right-sizing instances and using Savings Plans. The migration took 3 months but the ROI was achieved in just 6 months. Planning and tagging were crucial! #aws #cloud #infrastructure #costoptimization
