Rakesh Jain
@devops_tech
Linux 🐧 | Cloud ☁️ | DevOps 💻 | Security 🪖 Exploring and sharing tech insights through my writings ✍️ Come along on this journey! 👋
629 Following17.1K Followers8.7K Posts



Rakesh Jain@devops_techSSL certs don’t expire… they just wait patiently for the worst possible moment to remind you they exist. 😂🔐 Renew them before they expire 👍005661
Rakesh Jain@devops_techRakesh JainRT @devops_tech: DNS Workflow! What happens when you open a website in your browser! #dns #devops #linux #workflow01802.7K
Rakesh Jain@devops_techRakesh JainRT @devops_tech: Shell Scripting Interview Guide! A Thread with 20+ mid-level to advanced Linux shell scripting interview questions with examples and answers 👇🐧02230218K
Rakesh Jain@devops_techRakesh JainRT @devops_tech: Mastering DockerFile!🐳 A guide of 20+ examples for all the #developers , #DevOps Engineers and #Linux Admins👇02730223K
Rakesh Jain@devops_techAbsolute operational failure by @Lufthansa. Keeping passengers trapped on a plane for over 3 hours after a massive delay and diversion, then leaving them stranded without transport at 3 PM? Pathetic customer care. Do better. 🛑 @Lufthansa_Indiashubham jain @shubham_jain087@lufthansa @Lufthansa_India What’s happening with LH755 BLR–BEG via FRA? Reached BLR at 12 AM. Flight delayed 3.5 hrs, diverted to Mumbai, landed ~9 AM. Passengers kept onboard till 12:15 PM, then stranded with no clear updates. Hotels offered, but no transport even at 3 PM.1021.1K- shubham jain@shubham_jain087Posts @lufthansa@lufthansa @Lufthansa_India What’s happening with LH755 BLR–BEG via FRA? Reached BLR at 12 AM. Flight delayed 3.5 hrs, diverted to Mumbai, landed ~9 AM. Passengers kept onboard till 12:15 PM, then stranded with no clear updates. Hotels offered, but no transport even at 3 PM.2101.2K
Rakesh Jain@devops_techRakesh JainRT @devops_tech: 🧵 What Big B’s ABCL failure teaches us about a DevOps career ABCL tried to do everything at once - movies, TV, music, events, distribution & celebrity management. Big ambition. Weak foundations. And that’s surprisingly relevant to a DevOps career. 👇010899
Rakesh Jain@devops_techPosts @devops_tech9/ The real lesson Don’t ask: “How many technologies can I learn?” Ask: “How much complexity can I reliably manage?” That’s the journey from Engineer → Senior → Staff → Principal.10072
Rakesh Jain@devops_techPosts @devops_tech10/ Your DevOps career is a production system. Build strong foundations. Reduce complexity. Automate wisely. Remove SPOFs. Measure impact. Scale when ready. Don’t build an ABCL-sized career on startup-grade foundations. 😉 #DevOps #SRE #PlatformEngineering #CareerGrowth00088- Show more posts




