Oshaba Samson (@oshabz)

Upgrading from php 8.3.6 to 8.3.36

To upgrade from php 8.3.6 to 83.36 the first thing you need to do is to check your operating system using the following command . /etc/os-release echo "$PRETTY_NAME" dpkg --print-architecture You sho

6d ago · 2 min readoshabz.hashnode.dev

Create a Fully Serverless App on AWS Using Lambda, API Gateway, S3, and DynamoDB

In today’s cloud era, serverless architecture has become the go-to approach for developers who want to build scalable, cost-efficient, and highly available applications without worrying about servers or infrastructure management. In this tutorial, yo...

Oct 8, 2025 · 7 min readdevsecops-blog.hashnode.dev

From Zero to DynamoDB: Building Your First NoSQL Database on AWS

In today’s cloud-native world, applications need databases that can scale effortlessly while maintaining speed and reliability. Amazon DynamoDB a fully managed NoSQL database by AWSmakes that possible. It’s fast, serverless, and perfect for handling ...

Oct 8, 2025 · 1 min readdevsecops-blog.hashnode.dev

Automating AWS Security: Real-Time Threat Detection with GuardDuty & SNS

In today’s cloud-first world, detecting security threats in real time is critical. AWS GuardDuty is a powerful threat detection service that continuously monitors your AWS accounts and workloads for malicious or unauthorized activity. However, raw fi...

Sep 26, 2025 · 3 min readdevsecops-blog.hashnode.dev

From Pods to Nodes: A Step-by-Step Guide to Troubleshooting Kubernetes For Beginners

Kubernetes has become the backbone of modern cloud-native applications, offering powerful orchestration, scalability, and resilience. But as with any complex distributed system, things can (and often do) go wrong. Pods get stuck in a pending state, n...

Sep 20, 2025 · 4 min readdevsecops-blog.hashnode.dev

Oshaba Samson

About

Available for

Oshaba Samson's blogs

Upgrading from php 8.3.6 to 8.3.36

Create a Fully Serverless App on AWS Using Lambda, API Gateway, S3, and DynamoDB

From Zero to DynamoDB: Building Your First NoSQL Database on AWS

Automating AWS Security: Real-Time Threat Detection with GuardDuty & SNS

From Pods to Nodes: A Step-by-Step Guide to Troubleshooting Kubernetes For Beginners

Oshaba Samson

About

Available for

Oshaba Samson's blogs

Upgrading from php 8.3.6 to 8.3.36

Create a Fully Serverless App on AWS Using Lambda, API Gateway, S3, and DynamoDB

From Zero to DynamoDB: Building Your First NoSQL Database on AWS

Automating AWS Security: Real-Time Threat Detection with GuardDuty & SNS

From Pods to Nodes: A Step-by-Step Guide to Troubleshooting Kubernetes For Beginners

Oshaba Samson

About

Available for

Oshaba Samson's blogs

Upgrading from php 8.3.6 to 8.3.36

Create a Fully Serverless App on AWS Using Lambda, API Gateway, S3, and DynamoDB

From Zero to DynamoDB: Building Your First NoSQL Database on AWS

Automating AWS Security: Real-Time Threat Detection with GuardDuty & SNS

From Pods to Nodes: A Step-by-Step Guide to Troubleshooting Kubernetes For Beginners

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Oshaba Samson

About

Available for

Oshaba Samson's blogs

Upgrading from php 8.3.6 to 8.3.36

Create a Fully Serverless App on AWS Using Lambda, API Gateway, S3, and DynamoDB

From Zero to DynamoDB: Building Your First NoSQL Database on AWS

Automating AWS Security: Real-Time Threat Detection with GuardDuty & SNS

From Pods to Nodes: A Step-by-Step Guide to Troubleshooting Kubernetes For Beginners