Blog | Page 6 of 20 | Cloud and Clear UK

Bank vault door open with red glowing malware file icons escaping, green S3 bucket and blue shield visible inside, representing unprotected S3 object access

GuardDuty Malware Protection for S3: Beyond the Enable Button

Most teams enable GuardDuty Malware Protection for S3, check it off the…

20/04/2026

A senior cloud engineer explains a Kubernetes and Terraform architecture diagram on a glass panel to a colleague, with a London skyline at dusk in the background.

Technical Mentoring as Career Capital: How Teaching Others Pays £15K–£25K in Market Value

Pull up any Principal Cloud Engineer job posting in the UK and…

17/04/2026

A stylized technical infographic visualizing 'The Graceful Fallback,' with a modern architectural bridge spanning a cloud-filled chasm. Alternating blue pillars represent reliable 'ON-DEMAND CAPACITY' and solid supporting structures. Alternating orange pillars represent 'SPOT INSTANCE CAPACITY' and large cost savings, with one Spot pillar visibly broken, labeled 'SPOT (INTERRUPTED)'. The 'WORKLOAD TRAFFIC' smoothly redirects and redistributes its load to the surrounding, steadfast On-Demand pillars, demonstrating dynamic resilience and successful fault tolerance. The sunset sky background features digital city elements and glowing data networks.

Spot Instance Architecture: Designing Fault-Tolerant Workloads for 60-91% Compute Savings

Cloud providers are offering up to 91% off on-demand compute prices, and…

15/04/2026

A VPA robotic arm removes excess material from an oversized grey suit representing over-provisioned GKE Autopilot resource requests, revealing a well-fitted suit sized to actual pod usage. Coins labelled with pound and dollar signs fall into a piggy bank labelled Savings. Labels identify the old requests, actual usage, and the GKE Autopilot right-sizing concept.

GKE Autopilot Right-Sizing: Use VPA to Stop Paying for Resources You Don’t Use

Most teams migrating from GKE Standard to Autopilot discover the billing model…

13/04/2026

A focused male senior cloud engineer, wearing glasses and a hoodie, sits in deep concentration at his expansive home office desk in the UK, exactly as depicted in image_4.png. He is intensely typing on a specialized mechanical keyboard, looking at a curved main monitor that legibly displays complex multi-region AWS cloud architecture diagrams and intricate code. A secondary vertical screen shows professional chat channels. The backdrop, seen through a wide window, is a rainy but typical UK residential street, emphasizing the realistic remote work setting. The setup is highly specialized and geared toward serious engineering, not casual content creation

Remote-First Cloud Careers: The UK Market Reality in 2026

Fully remote cloud engineering roles in the UK have halved since their…

10/04/2026

Isometric 3D blueprint of a governed Azure Landing Zone enterprise architecture showing Terraform and Bicep feeding into Azure Verified Modules.

Azure Landing Zones at Enterprise Scale: The Definitive Greenfield Architecture Guide for 2026

The Terraform module that built most enterprise Azure foundations is reaching the…

08/04/2026

A conceptual photograph split vertically. The left side shows a dusty, cobweb-covered CRT monitor from 2025 displaying a cluttered and ignored AWS Trusted Advisor dashboard filled with warning alerts. An hourglass sits next to it. The right side is a clean, modern desk in 2026, showing a hand holding a modern smartphone. The phone screen displays a crisp, clean Slack Block Kit notification from AWS Lambda, providing a concise weekly governance report with color-coded summaries and cost optimization figures, matching the style of the automated solution described in the post. A laptop showing neat Python code is in the blurred background.

AWS Trusted Advisor Automation: Weekly Governance Reports with Lambda

Trusted Advisor is running checks on your infrastructure right now. Security groups…

06/04/2026

A modern, strategic 3D render of an architectural blueprint on a desk, titled "Choosing the UK Cloud Career Model That Actually Fits." Four clear paths diverge to stylized nodes labeled Internal IT (FTSE 100/Banking), Consultancy (Big 4/Specialist), Vendor (Hyperscaler/SaaS), and Contractor (Limited/Umbrella), each highlighted with key priorities like stability, breadth, depth, and flexibility.

Internal IT, Consultancy, Vendor, or Contractor: Choosing the UK Cloud Career Model That Actually Fits

Most cloud professionals make the employment model decision the wrong way. They…

03/04/2026

A stylized digital visualization of the United Kingdom map formed by a complex network of glowing blue data nodes and lines. Three distinct, vibrant architectural data pathways, in orange (left), blue (center), and red/yellow (right) representing AWS, Azure, and GCP, flow across and integrate seamlessly into the UK's geometric network fabric against a dark technical background suggesting flow, integration, and modern cloud architecture connectivity rather than restriction.

UK Cloud Sovereignty Architecture 2026: The AWS, Azure, and GCP Decision Framework

Most architects treat UK data residency as a location question. The ICO,…

01/04/2026

A colorful isometric engineering diagram titled "STOP LOSING POISON MESSAGES: MASTERING GCP PUB/SUB DEAD-LETTER TOPICS." It shows a main data pipeline (blue cubes) and a "MAIN SUBSCRIPTION FLOW." A robot arm on a separate yellow track ("DEAD-LETTER TOPIC (DLQ)") has safely diverted jagged, red "poison message" cubes into a secure, labeled structure called "QUARANTINE & INVESTIGATION," visually contrasting successful processing against isolated failures.

GCP Pub/Sub Dead-Letter Topics: Stop Losing Poison Messages in Production

Pub/Sub is a natural fit for event-driven architectures on GCP, but it…

30/03/2026