150 Information Technology Riddles to Boost Your Knowledge
💻Dive into the world of Information Technology Riddles with these fun, brain-teasing challenges. From coding mysteries to cybersecurity puzzles, this collection of riddles will boost your IT skills while keeping you entertained.
✨ Perfect for:
🔹 Tech enthusiasts
🔹 IT professionals
🔹 Puzzle lovers
🔗 Check it out now: https://dailyriddles.org/
#TechRiddles #ITChallenges #BrainTeasers #StaySharp #Dailyriddles
Decades of treating IT like a cost centre have left execs and management unaware of the benefits of parallel exploration, autonomous teams, ubiquitous APIs & ongoing exploration of team & system boundaries.
💥Join Sarah Wells & João Rosa at DDD Europe on 29th May in Amsterdam & discover practical techniques to embed #FastFlow approaches within your organisation.
🎫Tickets https://ddd.academy/patterns-for-fast-flow-and-team-topologies/
#ITChallenges #BusinessAgility #DDD #DDDAcademy #SustainableChange #Conflux #TeamTopologies
A client's server (a Dell r630) began experiencing issues (originally due to a faulty switch, but it led to new hardware purchases). It was running Proxmox, which I installed about three years ago, featuring SSD drives and 128 GB of RAM. A new server was set up around four months ago, but a water leak from the floor above flooded the rack, rendering the new hardware unusable. In a rush yesterday morning, I quickly reconfigured the "old" r630, installing FreeBSD 14.0-RELEASE and transferring VMs from the latest backup using zfs-send/receive. After launching the VMs on bhyve with some minor adjustments, everything was back in production. Just got a call saying the performance has "drastically improved." Previously, a specific end-of-month process on the r630 with Proxmox took about 30 minutes, while the new (flooded) server cut that down to 15 minutes, much to their delight. This morning, the same process only took 8 minutes, to their great surprise. I'm curious to investigate, but can't quite pinpoint how this is possible: my suspicion is that the process is mainly I/O bound, and the nvme driver in bhyve is exceptionally efficient in this aspect. For once, I'm taking credit for something I never expected. :-)
#TechLife #DataRecovery #ServerManagement #ITChallenges #bhyve #Proxmox #FreeBSD
Facing challenges deploying a package in PreStage without an HTTPS distribution point? Check out this blog post for a smooth resolution!
https://appleshare.it/posts/use-manifest-file/
#ITChallenges #DeploymentTips #macadmins #mdm #apple
