Ismail Kovvuru

@ismailkovvuru
6 Followers
1 Following
142 Posts
DevOps Engineer | Automating infra & CI/CD pipelines for faster, reliable software delivery.

Mastering AWS EC2 Networking — Public vs Private Subnets, Elastic IPs & Real-World Scenarios 🧠
Deep dive into AWS best practices for cloud architects & DevOps engineers. Learn secure, scalable EC2 network patterns with examples.
👉 https://shorturl.at/hRzL0

#AWS #CloudComputing #DevOps #tech #ec2 #networking

Mastering AWS EC2 Networking: Public, Private, Elastic IPs Explained with Real Scenarios

When you launch your first EC2 instance in AWS, everything looks simple choose an AMI, select an instance size, and click Launch. But soon…

Medium

AWS Global Accelerator delivers faster, more secure, low-latency applications with Anycast IPs around the world. Learn how to scale global apps, improve uptime & optimize performance here: https://shorturl.at/DGxh7

#AWS #Cloud #GlobalAccelerator #DevOps #LowLatency #Anycast #WebPerformance #tech

AWS Global Accelerator: Fast, Secure, Low-Latency Application Delivery with Anycast IPs

Discover how AWS Global Accelerator delivers fast, secure, and low-latency application performance using Anycast IPs. Improve your app’s…

Medium

Unlock AWS EC2 Networking fundamentals — Public & Private subnets, Elastic IPs, real scenario use cases, and cloud architecture best practices. Written for DevOps engineers, cloud builders, and IT pros.
https://shorturl.at/6p4L8

#AWS #EC2 #CloudComputing #DevOps #Networking #ElasticIP #PublicSubnet #PrivateSubnet #CloudArchitecture #tech

Mastering AWS EC2 Networking: Public, Private, Elastic IPs Explained with Real Scenarios

When you launch your first EC2 instance in AWS, everything looks simple choose an AMI, select an instance size, and click Launch. But soon…

Medium

Securing Apache is critical for any production Linux server.
This guide covers iptables firewall rules, blocking unauthorized access, and protecting custom Apache ports as part of a complete Linux hardening strategy.

đź”— https://shorturl.at/5799f

#Linux #Apache #HTTP #iptables #ServerHardening #DevOps #SysAdmin #CyberSecurity #aws #tech

How to Secure Apache with iptables: Block Unauthorized Access on Custom Ports (Linux Hardening…

Learn how to secure Apache by blocking unauthorized access to custom ports using iptables. Step-by-step firewall rules, nftables notes…

Medium

Successfully completed the AI FinOps Landing Page Project on NextWork. Gained hands-on experience with Vercel deployment, AI-driven FinOps insights, and modern frontend development practices.

Grateful to NextWork for providing a platform for practical, real-world learning.
https://learn.nextwork.org/vibrant_red_heroic_hog/docs/ai-finops-vercel

#AI #FinOps #Vercel #ProjectCompleted #tech #aws #devops

ismail Kovvuru - Ship a Landing Page with v0 and Vercel

Build an e-commerce landing page with AI, deploy with one click, and get automatic HTTPS and edge protection - the same infrastructure Notion and Leonardo AI use

NextWork

Reports today: Amazon accidentally sent a draft invite/email for "Project Dawn" (next restructuring phase) early Tuesday.

It referenced job impacts including in AWS (US, Canada, Costa Rica).

Quickly pulled, but screenshots leaked and are now public.

Ties into Andy Jassy's push for leaner teams second wave of cuts looks imminent.

Cloud job market takeaway: Cost optimization, security and resilient architecture skills are more vital than ever.

#aws #devops #news #tech

After years in DevOps, I learned the most not from certifications, but from 2AM production outages and bulk-dollar cloud mistakes.
This post breaks down what 100 real incidents taught me about reliability, cost, and calm decision-making.

đź”— https://shorturl.at/Cr4oJ

#DevOps #CloudEngineering #AWS #SRE #ProductionIncidents #CloudCosts #FinOps

What 100 Outages and a Million-Dollar Cloud Bill Taught Me

If you spend enough years in DevOps and Cloud, you realize the best lessons don’t come from certifications, vendor slides, or slick demos…

Medium

DevOps is no longer about running systems.
It’s about designing systems that don’t need you.

If that sentence scares you , good.
It means you understand the problem.

#devops #aws #tech

A practical guide to ensuring high availability in Kubernetes with ReplicationControllers. Covers pod replication, fault tolerance, self-healing apps, and production-grade Kubernetes design.
đź”— https://shorturl.at/605FM

#Kubernetes #K8s #HighAvailability #CloudNative #DevOps #aws #SRE #Containers #PlatformEngineering

Ensuring High Availability in Kubernetes with ReplicationControllers

Learn how Kubernetes ReplicationControllers ensure high availability, self-healing Pods, and scaling. Step-by-step guide with YAML, outputs…

Medium
For many teams, it’s not compute or storage that breaks the budget , it’s how data moves in and out of AWS, across Availability Zones, Regions, or the internet.