#SiteReliability

@vaxowave.bsky.social

1 month ago

If your organisation needs to accelerate delivery while safeguarding reliability, budgets, and client confidence, we’re ready to help. Connect with us to learn how we enable fast execution without cutting corners, and why trust remains at the centre of everything we build.

#SRE #SiteReliability

Tom Smith

@ctsmithiii.bsky.social

1 month ago

How InfoScale Delivers Real-Time Resilience Across Hybrid Infrastructure InfoScale showed up at the 66th IT Press Tour with a clear message: enterprise resilience needs to move beyond infrastructure-only approaches. The company, now part of Cloud Software Group, has been p...

coderlegion.com/10660/how-in... #InfoScale #ApplicationResilience #HybridCloud #DisasterRecovery #Kubernetes #OpenShift #DevOps #SiteReliability #CloudSoftwareGroup #EnterpriseIT #HighAvailability #DataProtection #ContainerOrchestration #MultiCloud #ITInfrastructure

AdwaitX

@adwaitx.bsky.social

2 months ago

How Synthetic Monitoring Saved Businesses During the November 2025 CDN Collapse On November 18, 2025, a routine database permission change at a major CDN provider triggered a global network collapse that lasted nearly four hours. Millions of websites returned 5xx errors, leaving businesses blind as even vendor status pages went dark. The incident exposed a critical gap: enterprises rely too heavily on vendor-reported health signals instead of independently verifying service availability from the user's perspective.

When Cloudflare went dark for 4 hours in Nov 2025, vendor dashboards failed. Synthetic monitoring kept businesses informed from the outside. Independent verification isn't optional it's survival. #AdwaitX #SyntheticMonitoring #NetworkOutage #DevOps #SiteReliability

Jeff Bailey

@jeffbailey.us

2 months ago

Fundamentals of Software Performance End-to-end software performance fundamentals: latency, throughput, percentiles, bottlenecks, and measuring user-perceived speed without breaking reliability.

Your dashboard says green. Your users say slow. Guess who’s right.

jeffbailey.us/blog/2025/12...

#SoftwarePerformance #DistributedSystems #PerformanceEngineering #Latency #Observability #ReliabilityEngineering #SiteReliability #BackendEngineering #DeveloperEducation #SoftwareArchitecture

Jeff Bailey

@jeffbailey.us

2 months ago

What Is a Thundering Herd? Thundering herd: when many clients do the same work at once and overload a dependency. Understand why it happens, what it looks like, and how to reduce risk.

Congratulations. Your system DDoSed itself.

Learn how thundering herds create self-inflicted outages.

jeffbailey.us/blog/2025/12...

#DistributedSystems #ReliabilityEngineering #SystemDesign #BackendEngineering #SoftwareArchitecture #SiteReliability #Caching #Scalability #Resilience

Jeff Bailey

@jeffbailey.us

2 months ago

What Is a Retry Storm? Retry storm: when retries multiply load and turn partial failures into outages. Learn how they happen, how to detect them, and how to prevent them.

Here's what happens when network clients aren't told to relax. 😅

jeffbailey.us/blog/2025/12...
#DistributedSystems #ReliabilityEngineering #SystemDesign #SoftwareArchitecture #SiteReliability #BackendEngineering #PerformanceEngineering #ResilienceEngineering

Jeff Bailey

@jeffbailey.us

2 months ago

What Is Load Shedding? Load shedding rejects work during overload so systems stay usable. Learn why it matters, what it looks like, and how it prevents retry storms.

What is load shedding, and why does it save systems under stress?

jeffbailey.us/blog/2025/12...

#DistributedSystems #SoftwareArchitecture #ReliabilityEngineering #SystemDesign #PerformanceEngineering #Scalability #SiteReliability #BackendEngineering #ResilienceEngineering

jeffabailey

@jeffabailey.mastodon.social.ap.brid.gy

2 months ago

What is load shedding, and why does it save systems under stress?

jeffbailey.us/blog/2025/12/16/what-is-...

#DistributedSystems #SoftwareArchitecture #ReliabilityEngineering #SystemDesign #PerformanceEngineering #Scalability #SiteReliability #BackendEngineering […]

jeffabailey

@jeffabailey.mastodon.social.ap.brid.gy

2 months ago

What Is a Retry Storm? Retry storm: when retries multiply load and turn partial failures into outages. Learn how they happen, how to detect them, and how to prevent them.

Here's what happens when network clients aren't told to relax. 😅

jeffbailey.us/blog/2025/12/16/what-is-...

#DistributedSystems #ReliabilityEngineering #SystemDesign #SoftwareArchitecture #SiteReliability #BackendEngineering #PerformanceEngineering #ResilienceEngineering

jeffabailey

@jeffabailey.mastodon.social.ap.brid.gy

2 months ago

Congratulations. Your system DDoSed itself.

Learn how thundering herds create self-inflicted outages.

jeffbailey.us/blog/2025/12/16/what-is-...

#DistributedSystems #ReliabilityEngineering #SystemDesign #BackendEngineering #SoftwareArchitecture #SiteReliability #Caching […]

Hacker News Companion

@hncompanion.com

2 months ago

Users suggested boosting HN's status monitoring with an official page & better alerts. Focus wasn't just uptime, but authenticated user access. Monitoring actual user experience is crucial for complex platforms, not just basic 'is it up?' checks. #SiteReliability 5/5

@flowsterapp.bsky.social

4 months ago

15 Tell-Tale Signs You Need Better WordPress Hosting Choosing the right WordPress hosting is crucial for any website’s performance and reliability. Most don’t grasp its true worth. It is often overlooked until issues arise. Catching poor hosting early helps you avoid big headaches and makes your site a joy for visitors. The signs of inadequate hosting often appear gradually, but recognizing them early […] The post 15 Tell-Tale Signs You Need Better WordPress Hosting first appeared on Flowster.

15 Tell-Tale Signs You Need Better WordPress Hosting: Choosing the right WordPress hosting is crucial for any website’s performance and reliability. Most don’t grasp its true worth. It is often overlooked until issues… #WordPressHosting #WebHosting #WebsitePerformance #HostingIssues #SiteReliability

Absurd.link

@absurd-link.bsky.social

4 months ago

Shipped a thing 🚀
ServicesMonitor.net — uptime checks that actually mean something.
Multi-region truth, real TCP/HTTP tests, alerts that page humans (not just your inbox).
If you run real infra, grab a free monitor. 🌎
#DevOps #SaaS #Uptime #SiteReliability #solodev #indiedev #monitoring

Code Black

@codeblack.cc

4 months ago

Amazon Explains DNS Failure That Broke the Internet Amazon Web Services disclosed technical details of the DNS race condition that caused widespread service disruptions in October 2025.

Amazon Explains DNS Failure That Broke the Internet codeblack.cc/2025/10/amaz... #AWS #CloudOutage #PostMortem #RaceCondition #TechFailure #CloudInfrastructure #SystemArchitecture #DynamoDB #DevOps #SiteReliability

Megan Newman

@megannewman99.bsky.social

6 months ago

Would you play Jenga without a safety net? Don't run your website without one either. Our backups are your digital safety net.
#BackupAndRestore #OnlineBusiness #CyberSecurity #DataProtection #PeaceOfMind #SiteReliability #WPDeveloper

Raghavendra Bhat

@raghavyuva.bsky.social

8 months ago

How Jekyll almost killed our vitepress docs We created Nixopus to simplify self-hosting. Think of it as Heroku or Netlify, but built for...

dev.to/raghavyuva/h...

#DevLogs #BuildInPublic #OpenSource #Docs #VitePress #Jekyll #GitHubPages #Frontend #WebDev #SiteReliability #DeveloperHumor #CI #TechBlog #Infra #DeveloperLife #SelfHosting #Engineering #WebInfra #Markdown

Callgoose SQIBS

@callgoosesqibs.bsky.social

8 months ago

The Importance of On-Call Incident Response Software: Enhancing Business Resilience and Engineer Effectiveness

🛠️ Is Your Team Truly Ready for the Next Outage?

📖 Read the full blog 👉 www.callgoose.com/u/eY

#DevOpsTools #SiteReliability #AlwaysOn #IncidentManagement #EngineerProductivity #OperationalResilience #DowntimePrevention #SRELife

The Techsphere here:

@techsphere.bsky.social

8 months ago

Metrics show the symptom.
Logs explain the cause.
Traces reveal the path.**
🔧 Build your observability stack with all three—skip one, and you're flying blind.
#DevOpsCulture #ObservabilityMatters #SiteReliability

Enthusiastictechie

@enthusiastictechie.bsky.social

8 months ago

Metrics show the symptom.
Logs explain the cause.
Traces reveal the path.**
🔧 Build your observability stack with all three—skip one, and you're flying blind.
#DevOpsCulture #ObservabilityMatters #SiteReliability

The Techsphere here:

@techsphere.bsky.social

8 months ago

DevOps = **Build & Ship**
CloudOps = **Run & Maintain**
🚀 DevOps gets your app deployed.
🌩️ CloudOps ensures it stays up, fast, and cost-effective.
It’s not either/or—it’s a relay race.
\#CloudComputing #SiteReliability

Enthusiastictechie

@enthusiastictechie.bsky.social

8 months ago

DevOps = **Build & Ship**
CloudOps = **Run & Maintain**
🚀 DevOps gets your app deployed.
🌩️ CloudOps ensures it stays up, fast, and cost-effective.
It’s not either/or—it’s a relay race.
\#CloudComputing #SiteReliability

Callgoose SQIBS

@callgoosesqibs.bsky.social

8 months ago

🚨 Still relying only on traditional monitoring?

🔗 Read the full blog now: www.callgoose.com/u/Fg

#Observability #AutomationPlatform #IncidentManagement #CallgooseSQIBS #RealTimeMonitoring #DevOpsTools #SiteReliability #RunbookAutomation #IncidentResponse #ITAutomation

Nebraska.Code

@nebraskacode.bsky.social

9 months ago

Robert Boedigheimer presents 'Make the Web Faster' July 24th at Nebraska.Code().

nebraskacode.amegala.com

#webdevelopment #WebPerformance #sitescalability #sitereliability #webpagetestorg #fiddler #lighthouse #WebFaster #webdesign #webdeveloper #TechnologyConference #Nebraska #TechConf

Callgoose SQIBS

@callgoosesqibs.bsky.social

9 months ago

Navigating Alert Fatigue: Strategies for Site Reliability Engineers (SREs) and DevOps Professionals

🔔 Too Many Alerts? Time to Take Control!

👉 Read the blog here : www.callgoose.com/u/YU

#AlertFatigue #SRE #DevOps #CallgooseSQIBS #IncidentManagement #SiteReliability #Observability #AutomationTools #MonitoringBestPractices #IntelligentAlerting #ITOps #ReduceAlertNoise

Sammy The Shark

@sammytheshark.bsky.social

9 months ago

monitoring tells me when stuff breaks
usually before I notice
thank you, tech guardian angel fish #DigitalOcean #DevOps #CloudMonitoring #SiteReliability #TechLife

The Reliability Whisperer

@reliabilitywhisprr.bsky.social

11 months ago

💻 When your Linux process is in deep "uninterruptible sleep" but so is your career! 😴

Ever had a process you couldn't kill with SIGKILL?

reliabilitywhisperer.substack.com/p/understand...

#SRE #DevOpsLife #LinuxTroubleshooting #SiteReliability

@andydav.bsky.social

1 year ago

Putting my SRE hat on for a minute, the resilience of the bluesky platform over the short period of significant growth since 5th November is impressive. I hope it hasn't hit the bills too heavily.

#sitereliability #availability #infosec #informationsecurity

𝙳𝚘𝚝𝚊𝚗 𝙷𝚘𝚛𝚘𝚟𝚒𝚝𝚜 #CNCFAmbassador #OpenSearchAmbassador

@horovits.bsky.social

1 year ago

DevOps and SRE Metrics: R.E.D., U.S.E., and the "Four Golden Signals" Let's explore metrics frameworks — R.E.D., U.S.E., and the "Four Golden Signals" — to provide DevOps & SRE with a solid foundation to enhance monitoring practices.

"What should I monitor? Am I tracking the right metrics?" 📈📊
Common industry metrics frameworks provide useful monitoring guidance for #DevOps and #SRE.
Here's a good overview for the different methods:
logz.io/blog/evops-s...

#monitoring #observability #sitereliability

Apache Cassandra®

@cassandra.apache.org

4 years ago

We're starting a new interview series - Inside Cassandra! Community members chat to engineers and devs using #ApacheCassandra every day. First up is @MarcelBirkner, SRE at Instana.
https://t.co/ZxWb7rV6JI
#ApacheCassandra #BigData #DevOps #sitereliability