#cloudoperations
Dashboard is green.
Servers are healthy.
But users cannot complete an important action.
I wouldn’t ignore the users because the metrics look normal.
A healthy server doesn’t always mean a healthy service.
#CloudOperations #EmmanueleTech
September 24, 2026 at 12:14 AM
A healthy server doesn’t always mean a healthy service.
The infrastructure can look normal while users are still having problems.
I want to know what the system sees and what the user experiences.
#CloudOperations #EmmanueleTech
September 23, 2026 at 12:38 PM
DNA&OC, or: How to communicate during an incident

substack.com/home/post/p-...

#cloudoperations #oncall #incident #lessonslearned
January 30, 2025 at 12:50 PM
FinOps isn’t just a financial exercise—it’s operational. Runbooks, workflows, and clear content for cost monitoring are essential. Are you investing in Ops clarity? #FinOps #CloudOperations
January 25, 2025 at 8:24 PM
Every outage teaches an engineer something new.
The goal isn't perfection.
The goal is resilience.
#CloudOperations #emmanueleteche
August 2, 2026 at 12:29 PM
I worked worked with many businesses who aren't doing cloud security right. And if you're not doing it right, it could cost you. Big time.
#AWS #awssecurity #cloud #cloudoperations #businesssecurity #cybersecurity #cybersecurityawareness #cybersecuritytips #cybersecuritytraining #networksecurity
5 AWS Security Mistakes Your Business Is Making — And How To Fix Them for Safer Cloud Operations
Let’s be real: nearly every business on AWS has made a security mistake or two. It’s easier than you’d think to leave an S3 bucket open or…
heyjoshlee.medium.com
September 10, 2025 at 11:30 PM
An error on the screen rarely tells the whole story.
When something fails, I want to know what the system recorded before and during the failure.
Logs help turn guessing into investigation.
#CloudOperations #EmmanueleTech
September 19, 2026 at 1:13 PM
#CloudWars:

Kissing #ilDouchey’s ass didn’t extend protection, it made them #oligarch assets in-theatre targets

That #GoldenDome doesn’t protect #CloudOperations…
The Cloud Is a Battlefield, and You're Enlisted
YouTube video by The Drey Dossier
youtu.be
March 9, 2026 at 7:44 AM
Auto Scaling is more useful when the metric behind it makes sense.
A short CPU spike and sustained high utilization are not necessarily the same problem.
Understand normal behavior before automating the response.
#CloudOperations #EmmanueleTech
September 15, 2026 at 6:07 PM
An application goes down.
You restart the service and everything works again.
Incident closed?
Not for me.
I’d still check logs, resources, dependencies and recent changes to understand what happened.
#CloudOperations #EmmanueleTech
September 15, 2026 at 12:37 AM
Building infrastructure is one part of the job.
Operating it changes how you think.
Once people depend on a system, availability, monitoring, recovery and maintenance become just as important as deployment.
#CloudOperations #EmmanueleTech
September 14, 2026 at 1:21 PM
Before changing a working system, I want to know what I’m changing, what could be affected and how I’ll reverse it if something goes wrong.
A rollback plan is part of the change, not an afterthought.
#CloudOperations
September 9, 2026 at 2:00 PM
Bluesky Morning
A slow application doesn’t automatically need a bigger server.
I’d check CPU, memory, disk, network and the application itself before changing capacity.
Troubleshoot from evidence, not assumptions.
#CloudOperations #EmmanueleTech
September 8, 2026 at 3:58 PM
Your technology should run reliably, securely and efficiently, without your teams spending every day firefighting.

We manage the day-to-day so your teams can focus on transformation and the business.

Start a conversation at info@vaxowave.com

#ManagedServices #CloudOperations
September 8, 2026 at 1:25 PM
Some infrastructure problems come from things nobody reviewed for months.
Old accounts. Expired certificates. Forgotten rules. Outdated systems.
Regular reviews catch small issues before they become bigger ones.
#CloudOperations #EmmanueleTech
September 6, 2026 at 12:24 AM
Service Review ohne Entscheidung ist PowerPoint-Therapie. Empfehlung, Owner, Zieltermin und Ergebnis gehören zusammen. Welche Maßnahme liegt bei euch seit drei Reviews höflich formuliert in der Ablage? #ManagedServices #CloudOperations
September 5, 2026 at 7:00 AM
A backup exists.
But nobody has tested the restore process in months.
Would you call that a reliable recovery plan?
For me, backup and recovery are not the same thing.
#CloudOperations #EmmanueleTech
September 5, 2026 at 12:40 AM
A backup exists.
But nobody has tested the restore process in months.
Would you call that a reliable recovery plan?
For me, backup and recovery are not the same thing.
#CloudOperations #EmmanueleTech
September 4, 2026 at 7:04 PM
Having backups is one thing.
Knowing you can actually restore from them is another.
I don’t want the first recovery test to happen during a real incident.
#CloudOperations #EmmanueleTech
September 4, 2026 at 1:09 PM
Before changing a working environment, I want to understand what depends on that configuration.
A quick fix can easily create another problem.
Understand first. Change carefully. Verify afterward.
#CloudOperations #EmmanueleTech
September 3, 2026 at 7:07 PM
Was ihr deployt, müsst ihr auch sauber abschalten können. Storage, IPs, Snapshots und Lizenzen können nach dem Workload übrig bleiben. Wer verantwortet bei euch den Ausschalter? #FinOps #CloudOperations
August 31, 2026 at 7:01 AM
Not every alert deserves attention.
If everything triggers an alert, important warnings can easily get lost.
Good monitoring is about knowing what matters, setting useful thresholds and responding before a small issue becomes a bigger problem.
#AWS #CloudOperations
August 28, 2026 at 5:31 PM
✍️ New blog post by Carlos Filho

RDS High Availability and credential rotation without downtime

#database #aws #terraform #cloudoperations
RDS High Availability and credential rotation without downtime
I got an AWS question and implemented it to make sure that the option is correct. A critical...
dev.to
August 18, 2026 at 6:59 PM