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Fantastic results as voted for by our students in the National Student Survey (NSS) this year, the department of computing ranked out of 113 UK universities @LizbarnesStaffs @RussellCampion2 @StaffsComputing @SpatialityJones @David427189

Learn Coding by playing games 1. Kubernetes k8sgames.com 2. DevOps devops.games 3. Linux overthewire.org 4. Git ohmygit.org 5. Python codecombat.com 6. CSS & HTML codepip.com

If you want to become a world-class software engineer, learn these 19 system design case studies: 1 How Stock Exchange Works: ↳ newsletter.systemdesign.one/p/stock-exchan… 2 How Payment System Works: ↳ newsletter.systemdesign.one/p/payment-syst… 3 How YouTube Works: ↳ newsletter.systemdesign.one/p/youtube-syst… 4 How Google Docs Works: ↳ newsletter.systemdesign.one/p/how-does-goo… 5 How Kafka Works: ↳ newsletter.systemdesign.one/p/how-kafka-wo… 6 How Pastebin Works: ↳ systemdesign.one/system-design-… 7 How WhatsApp Works: ↳ newsletter.systemdesign.one/p/whatsapp-sys… 8 How Airbnb Works: ↳ newsletter.systemdesign.one/p/airbnb-syste… 9 How Spotify Works: ↳ newsletter.systemdesign.one/p/spotify-syst… 10 How Slack Works: ↳ systemdesign.one/slack-architec… 11 How Reddit Works: ↳ newsletter.systemdesign.one/p/reddit-archi… 12 How Google Search Works: ↳ newsletter.systemdesign.one/p/web-crawler-… 13 How Real-Time Leaderboard Works: ↳ systemdesign.one/leaderboard-sy… 14 How Twitter Works: ↳ newsletter.systemdesign.one/p/system-desig… 15 How Uber Computes ETA: ↳ newsletter.systemdesign.one/p/uber-eta 16 How Amazon Lambda Works: ↳ newsletter.systemdesign.one/p/how-does-aws… 17 How Amazon S3 Works: ↳ newsletter.systemdesign.one/p/s3-architect… 18 How Do AirTags Work: ↳ newsletter.systemdesign.one/p/how-do-airta… 19 How ChatGPT Works: ↳ newsletter.systemdesign.one/p/llm-concepts What else should make this list? —— 👋 PS - Want my System Design Playbook (for FREE)? Join my newsletter with 200K+ software engineers right now: → newsletter.systemdesign.one/join ——— 💾 Save this for later & RT to help others become good at system design. 👤 Follow @systemdesignone + turn on notifications.

How better to show off laser cutting than by wearing a laser cut necklace ! @UniofStaffs

Learn algorithms - visually! An excellent collection of interactive algorithms organized by category. Check it out. algorithm-visualizer.org

Learn DevOps by playing games 🎮 1. Kubernetes K8sgames.com 2. DevOps devops.games 2. Linux overthewire.org 3. Git ohmygit.org 4. Python tynker.com 5. 25+ programming languages codingame.com

🚨 AWS just killed the most annoying thing about S3. For years, bucket names had to be globally unique. If someone on the other side of the world took "prod-logs"... You were stuck naming yours "prod-logs-company-us-east-1-xyz". That ends today. AWS just introduced Account Regional Namespaces. Now, your bucket name only needs to be unique within your specific account and region. You can finally just name your buckets: - logs - images - backups No global naming conflicts. Clean code. Predictable infrastructure. You can enable it right now in the console or via API across 37 regions. But here’s the catch. Your existing buckets are stuck on the old global model. They cannot be renamed.

Final year students, have you completed your National Student Survey? There’s still time to share your experience of studying at @UniofStaffs and help shape the future student experience. Have your say 👉 thestudentsurvey.com

𝗧𝗵𝗲 𝗕𝗲𝘀𝘁 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗕𝗹𝗼𝗴𝘀 𝗧𝗼 𝗙𝗼𝗹𝗹𝗼𝘄 𝗶𝗻 𝟮𝟬𝟮𝟲 I learn more from reading how Netflix, Uber, and Stripe build their systems than from any course or textbook. Here are 10 engineering blogs I keep coming back to and specific articles worth reading from each: 𝟭. 𝗡𝗲𝘁𝗳𝗹𝗶𝘅 𝗧𝗲𝗰𝗵 𝗕𝗹𝗼𝗴 (netflixtechblog.com) Microservices, resilience patterns, and video streaming at 230M+ subscribers. - Netflix Conductor: A Microservices Orchestrator - Keeping Netflix Reliable Using Prioritized Load Shedding - High Quality Video Encoding at Scale 𝟮. 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗮𝘁 𝗠𝗲𝘁𝗮 (engineering.fb.com) Distributed systems and data platforms serving billions of users. - How Meta Built the Infrastructure for Threads - Scaling Memcache at Facebook 𝟯. 𝗨𝗯𝗲𝗿 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 (uber.com/blog/engineeri…) Real-time push platforms, multi-tenancy, and API gateway architecture. - Service-Oriented Architecture at Uber - Uber's Real-Time Push Platform 𝟰. 𝗖𝗹𝗼𝘂𝗱𝗳𝗹𝗮𝗿𝗲 𝗕𝗹𝗼𝗴 (blog.cloudflare.com) Networking internals, DNS, DDoS mitigation, and edge computing. - How We Built Pingora, the Proxy That Connects Cloudflare to the Internet - Using DNS to Estimate the Worldwide State of IPv6 Adoption 𝟱. 𝗦𝘁𝗿𝗶𝗽𝗲 𝗕𝗹𝗼𝗴 (stripe.com/blog) Payment infrastructure, API versioning, and idempotency in distributed systems. - Designing Robust and Predictable APIs with Idempotency - Online Migrations at Scale 𝟲. 𝗗𝗶𝘀𝗰𝗼𝗿𝗱 𝗕𝗹𝗼𝗴 (discord.com/blog) Real-time messaging and data processing at a trillion-message scale. - How Discord Indexes Trillions of Messages - How Discord Resizes 150 Million Images Every Day with Go and C++ 𝟳. 𝗔𝗶𝗿𝗯𝗻𝗯 𝗧𝗲𝗰𝗵 (medium.com/airbnb-enginee…) Distributed payments, search infrastructure, and knowledge systems. - Avoiding Double Payments in a Distributed Payments System - Scaling Knowledge Access and Retrieval at Airbnb 𝟴. 𝗗𝗿𝗼𝗽𝗯𝗼𝘅 𝗧𝗲𝗰𝗵 (dropbox.tech) Storage infrastructure and performance at 700M+ registered users. - Cross-Shard Transactions at 10 Million Requests per Second - Intelligent DNS-Based Load Balancing at Dropbox 𝟵. 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 (engineering.atspotify.com) Event-driven architecture, ML recommendations, and developer experience. - Software Visualization: Challenge, Accepted - How Spotify Achieves Consensus in 350+ Microservices 𝟭𝟬. 𝗚𝗶𝘁𝗛𝘂𝗯 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 (github.blog/engineering) Git internals, CI/CD at scale, and developer tooling. - How GitHub Processes Millions of Webhook Deliveries These blogs have taught me more about building systems at scale than any course I've taken. I read them weekly.

Technical interview question: Suppose you have 5 TB worth of text data and you want to count the total number of words, how will you do this?

If you want to become good at system design, learn these 15 case studies (save this now): 1 How ChatGPT Works: ↳ newsletter.systemdesign.one/p/chatgpt-syst… 2 How Google Search Works: ↳ newsletter.systemdesign.one/p/web-crawler-… 3 How Uber Computes ETA: ↳ newsletter.systemdesign.one/p/uber-eta 4 How Amazon S3 Works: ↳ newsletter.systemdesign.one/p/s3-architect… 5 How YouTube Works: ↳ newsletter.systemdesign.one/p/youtube-syst… 6 How Kafka Works: ↳ newsletter.systemdesign.one/p/how-kafka-wo… 7 How WhatsApp Works: ↳ newsletter.systemdesign.one/p/whatsapp-sys… 8 How Spotify Works: ↳ newsletter.systemdesign.one/p/spotify-syst… 9 How Slack Works: ↳ systemdesign.one/slack-architec… 10 How Reddit Works: ↳ newsletter.systemdesign.one/p/reddit-archi… 11 How Bluesky Works: ↳ newsletter.systemdesign.one/p/how-does-blu… 12 How Twitter Timeline Works: ↳ newsletter.systemdesign.one/p/system-desig… 13 How URL Shortener Works: ↳ systemdesign.one/url-shortening… 14 How Payment System Works: ↳ newsletter.systemdesign.one/p/payment-syst… 15 How Stock Exchange Works: ↳ newsletter.systemdesign.one/p/stock-exchan… What else should make this list? —— 👋 PS - Want my System Design Playbook for FREE? Click the link below to join my newsletter right now: → newsletter.systemdesign.one/join (200K+ software engineers have already signed up.) ——— 💾 Save this for later & RT to help other software engineers ace system design. 👤 Follow @systemdesignone + turn on notifications.

25 Blogs to Learn 25 DevOps Concepts 👇 1) Terraform Project Structure: techopsexamples.com/p/guide-to-a-w… 2) Terraform State: techopsexamples.com/p/steps-to-pre… 3) Terraform Graphs: techopsexamples.com/p/terraform-gr… 4) Terraform Dynamic Blocks: techopsexamples.com/p/the-problem-… 5) Crossplane with ArgoCD: techopsexamples.com/p/why-crosspla… 6) GitOps Push vs. Pull Architecture: techopsexamples.com/p/gitops-push-… 7) Multi Cloud GitOps Workflow: techopsexamples.com/p/multi-cloud-… 8) Kyverno with ArgoCD: techopsexamples.com/p/using-kyvern… 9) Dockerfile vs. Docker Compose: techopsexamples.com/p/dockerfile-v… 10) Docker Image: techopsexamples.com/p/how-to-reduc… 11) Docker Cache: techopsexamples.com/p/docker-build… 12) Docker stats: techopsexamples.com/p/container-re… 13) Docker Scout: techopsexamples.com/p/detecting-an… 14) GitHub Actions Workflow: techopsexamples.com/p/github-actio… 15) GitHub Actions Optimization: techopsexamples.com/p/github-actio… 16) GitHub Branching Strategy: techopsexamples.com/p/github-branc… 17) Ansible Architecture: techopsexamples.com/p/ansible-ping… 18) Ansible Roles: techopsexamples.com/p/ansible-role… 19) Ansible Dynamic Inventory: techopsexamples.com/p/how-to-set-u… 20) Kubernetes Architecture: techopsexamples.com/p/kubernetes-a… 21) POD Lifecycle: techopsexamples.com/p/kubernetes-p… 22) pod.yaml Breakdown: techopsexamples.com/p/pod-yaml-fil… 23) VPC Network Segmentation: techopsexamples.com/p/aws-vpc-netw… 24) Lambda Integrations: techopsexamples.com/p/aws-lambda-i… 25) Serverless Architecture: techopsexamples.com/p/designing-an… 60K+ read my DevOps and Cloud newsletter: techopsexamples.com/subscribe What do we cover: DevOps, Cloud, Kubernetes, IaC, GitOps, MLOps 🔁 Consider a Repost if this is helpful

Join us live tonight with @syylve_ @sasnuie @avidotwav @CavoTheCat for all the NSE Valorant Spring action!

Failure is also part of success.

102.4 Tbps on ONE Chip? David speaks to Martin Lund, Vice President of @Cisco’s Common Hardware Group, about the 3nm silicon chip inside the world's first 100Tbps switch. This multi-chip module delivers the raw 100Tbps throughput needed for gigawatt-scale clusters, powering massive training runs, inference, and real-time AI agents. Thank you to Cisco for sponsoring this video and my trip to Cisco Live EMEA! #cisco #ciscolive #CiscoEMEA

Looking to start your degree @UniofStaffs this September? @StaffsStepUP is designed to build your study-skills and confidence; with tailored support on how navigate university. Find out more around our final April 2026 intake here 👉staffs.ac.uk/course/step-up… #StepUptoHE

Most people don't know this resource exists. AWS has a massive library of workshops they use to train Fortune 500 engineering teams. You can do them for free. They are currently moving all content to the new Builder Center here builder.aws.com/build/workshops This is absolute gold if you want to really understand a service in depth. Join 11,000+ devs getting real-world AWS tips weekly at awsfundamentals.com/newsletter

University of Staffordshire Apprenticeship Fair 📢 @UniofStaffs Thinking About an Apprenticeship? This Event Is for YOU! Everyone welcome. Flyer attached with full details and QR code to register

Severe weather: what you need to know ❄️ University of Staffordshire plans carefully during snow and severe weather to keep everyone safe. 📢 Updates shared via official social media and the Student Beacon app. Check before travelling. Full guidance: bit.ly/453rv3f

Thursday 1st January 2026 Thought Of The Day From Morden Underground Station Happy New Year

Source: Tom's Hardware search.app/vFwwe