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Misc

System Design | Software Architecture
Misc Spot Light System Design 

10 Essential System Design Elements You Need to Know (Part 1)

April 28, 2023December 23, 2023 Khalid ElGazzar 0 Comments Software Architecture, System Design

Introduction Building a scalable, efficient, and reliable system is a challenging task. You need to consider various factors such as

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AWS Route 53 and its policies | DNS | Domain Naming System
Misc Amazon Web Services 

Amazon Route 53 Routing Policies: A cornerstone component in improving performance & availability

April 26, 2023July 25, 2023 Khalid ElGazzar 0 Comments AWS, Cloud, DNS, Route53

Dealing with Amazon Route 53 is one of my favorite tasks. The main reason behind this is that AWS had

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Digital Transformation is inevitable
Misc Digital Transformation 

Driving Business Growth through Digital Transformation: Key Factors to Consider

January 15, 2023July 25, 2023 Khalid ElGazzar 0 Comments AWS, Business, Digital Transformation, GCP, OCI, Technology

Introduction As technology continues to evolve at a breakneck pace, businesses that fail to adapt risk being left behind. Digital

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OCI | Oracle Cloud Infrastructure
Misc Cloud Computing OCI 

Why Oracle Cloud Infrastructure (OCI) is one of the top choices for E-commerce, healthcare, and financial services?

December 19, 2022July 22, 2023 Khalid ElGazzar 0 Comments Cloud, OCI, Oracle

Introduction Cloud computing has revolutionized the way businesses operate, offering numerous benefits such as flexibility, scalability, and cost savings. As

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Developer tools - source control - git
Misc Developer Tools Source Control 

Source Control: Using Git & GitHub

November 4, 2022July 22, 2023 Khalid ElGazzar 0 Comments Git, Github, version control

Overview In the world of software development, managing source code can be a daunting task. With multiple team members working

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The fundamentals of web programming: CSS
Misc CSS Programming 

The Fundamentals of Web Development | II: CSS

October 7, 2022July 22, 2023 Khalid ElGazzar 0 Comments Code, web development

A Brief History of CSS Cascading Style Sheets (CSS) is a language used to describe the look and formatting of

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Categories

  • Amazon Web Services (11)
  • Cloud Computing (10)
    • AWS (6)
    • GCP (2)
    • OCI (2)
  • Developer Tools (5)
    • Code Editors (2)
    • Source Control (1)
  • Digital Transformation (2)
  • Misc (6)
  • Operating Systems (4)
    • GNU Linux (4)
    • Windows (1)
  • Programming (4)
    • CSS (1)
    • HTML (1)
    • JavaScript (1)
  • Spot Light (10)
  • System Design (2)

Cloud => AWS

AWS Services for Developers. DVA-C02 & DVA-C03
Amazon Web Services AWS Cloud Computing Developer Tools Spot Light 

AWS Services for Developers: The Last DVA-C02 Window Before DVA-C03

October 14, 2026October 26, 2026 Khalid ElGazzar 0

A map of the AWS services developers use, eight architectures from WordPress to event-driven microservices, and exam tips before DVA-C02 retires.

DevOpsDays Cairo 2026: speaker at the podium and the slide The Foundational Engineer, engineering governance and anti-burnout in the era of agentic AI co-workers
Developer Tools Programming 

Engineering Governance in the Era of Agentic AI: The Foundational Engineer

October 6, 2026October 31, 2026 Khalid ElGazzar 0

Recent

AWS Services for Developers. DVA-C02 & DVA-C03
Amazon Web Services AWS Cloud Computing Developer Tools Spot Light 

AWS Services for Developers: The Last DVA-C02 Window Before DVA-C03

October 14, 2026October 26, 2026 Khalid ElGazzar 0

A map of the AWS services developers use, eight architectures from WordPress to event-driven microservices, and exam tips before DVA-C02 retires.

DevOpsDays Cairo 2026: speaker at the podium and the slide The Foundational Engineer, engineering governance and anti-burnout in the era of agentic AI co-workers
Developer Tools Programming 

Engineering Governance in the Era of Agentic AI: The Foundational Engineer

October 6, 2026October 31, 2026 Khalid ElGazzar 0
Khalid ElGazzar discussing Kiro IDE from AWS as a SDD tool within DevOpsDaysCairo-2026 conference
Amazon Web Services AWS Code Editors Developer Tools Spot Light 

From Vibe Coding to Spec-Driven Development with Kiro IDE from AWS

July 7, 2026October 26, 2026 Khalid ElGazzar 0

SWAC BLOG | the Software, Architecture and Cloud Blog

SWAC BLOG  | the Software, Architecture & Cloud Blog.

 

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Development and Technical blogging by Khalid ElGazzar

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