OpsLock

Helping founders avoid expensive cloud mistakes
AWS safety • Docker • nginx • deployment fixes
Learning publicly while fixing real infra problems

[OpsLock @OpsLockCloud]

Most startups don’t fail because of code.

They fail because:

- production breaks at launch
- nobody configured alerts
- AWS bills explode
- backups don’t exist
- infra was built with random tutorials

I’m building OpsLock to help founders avoid those mistakes.

Learning publicly.
Fixing real infrastructure problems.
Sharing everything along the way.

[OpsLock @OpsLockCloud]

@dev___shreya Happy to help!!

[OpsLock @OpsLockCloud]

Beginner Linux lesson:

If you keep using sudo for everything,
you’re probably hiding the actual problem.

[OpsLock @OpsLockCloud]

@DanielSmidstrup Context window is too short

[OpsLock @OpsLockCloud]

@uday_devops Ubuntu !!

[OpsLock @OpsLockCloud]

@fromcodetocloud Relatable for sure!

[OpsLock @OpsLockCloud]

Load balancing reduces risk.

It doesn’t eliminate:

hot spots
uneven sessions
CPU spikes
memory leaks
slow queries
unhealthy nodes

Production always finds a weak point 🙂

[OpsLock @OpsLockCloud]

@ube_codes I couldn’t agree more !!

[OpsLock @OpsLockCloud]

Me explaining how to avoid a surprise $5,000 AWS bill…

to my 18 followers 😭

[OpsLock @OpsLockCloud]

The scariest AWS bill isn’t the big one.

It’s the one you didn’t notice for 12 days.

[OpsLock @OpsLockCloud]

@yashmp2004 Ubuntu

[OpsLock @OpsLockCloud]

@Umesh__digital Rebase is best option !

[OpsLock @OpsLockCloud]

@techyoutbe I would Like to add Abhishek veeramalla’s channel for Cloud and DevOps

[OpsLock @OpsLockCloud]

@asynctrix Because traffic distribution ≠ workload distribution.

One bad query, memory leak, sticky session, or long running request can still choke a single instance.

[OpsLock @OpsLockCloud]

@fidexcode Learning, job hunting

[OpsLock @OpsLockCloud]

nginx errors feel terrifying until you realize:

half the battle is just checking the correct port.

[OpsLock @OpsLockCloud]

If your AWS setup feels messy, fragile, or confusing…

I’m currently helping small founders with:

billing alerts
EC2 setups
nginx reverse proxy
Docker deployments
basic cloud safety fixes

Happy to take a look and help where I can.

[OpsLock @OpsLockCloud]

Yeah but... what if it goes viral?" is how a bootstrapping startup ends up with a $5,000 AWS bill before they even cross double digit active users. 😭

Keep it lean. A single optimized EC2 instance can handle way more than people think. Scale when the database starts sweating, not on day one!

[OpsLock @OpsLockCloud]

The difference between a Junior and a Senior Cloud Engineer isn't the number of services they can link together on a whiteboard.

It's knowing exactly where the data flows break down, how the cross region egress fees accumulate, and where loose IAM privileges leave a backdoor wide open.

Design for the worst case scenario from day zero. 🛠️💻