https://mariospina.com/Recent content on Mario SpinaHugo -- gohugo.ioen© 2026Fri, 23 Jan 2026 00:00:00 +0000https://mariospina.com/posts/llms-transforming-enterprise-integration/Fri, 23 Jan 2026 00:00:00 +0000https://mariospina.com/posts/llms-transforming-enterprise-integration/<p>Enterprise integration has always been one of the most challenging aspects of IT architecture. Connecting disparate systems (each with their own data models, APIs, and protocols) traditionally requires extensive manual effort, deep domain expertise, and ongoing maintenance. But Large Language Models (LLMs) are fundamentally changing this equation.</p>https://mariospina.com/certifications/aws-developer-associate/Fri, 28 Feb 2020 00:00:00 +0000https://mariospina.com/certifications/aws-developer-associate/<p><figure><img class="my-0 rounded-md" loading="lazy" decoding="async" fetchpriority="low" alt="AWS Certified Developer – Associate" src="https://mariospina.com/images/badges/aws-developer-associate.png" ></figure> </p> <h2 class="relative group">About This Certification <div id="about-this-certification" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#about-this-certification" aria-label="Anchor">#</a> </span> </h2> <p>The AWS Certified Developer – Associate certification validates proficiency in developing, deploying, and debugging cloud-based applications using AWS. It covers AWS SDKs, APIs, and development tools.</p>https://mariospina.com/certifications/aws-devops-professional/Fri, 28 Feb 2020 00:00:00 +0000https://mariospina.com/certifications/aws-devops-professional/<p><figure><img class="my-0 rounded-md" loading="lazy" decoding="async" fetchpriority="low" alt="AWS Certified DevOps Engineer – Professional" src="https://mariospina.com/images/badges/aws-devops-professional.png" ></figure> </p> <h2 class="relative group">About This Certification <div id="about-this-certification" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#about-this-certification" aria-label="Anchor">#</a> </span> </h2> <p>The AWS Certified DevOps Engineer – Professional certification validates technical expertise in provisioning, operating, and managing distributed application systems on the AWS platform.</p>https://mariospina.com/certifications/aws-security-specialty/Fri, 28 Feb 2020 00:00:00 +0000https://mariospina.com/certifications/aws-security-specialty/<p><figure><img class="my-0 rounded-md" loading="lazy" decoding="async" fetchpriority="low" alt="AWS Certified Security – Specialty" src="https://mariospina.com/images/badges/aws-security-specialty.png" ></figure> </p> <h2 class="relative group">About This Certification <div id="about-this-certification" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#about-this-certification" aria-label="Anchor">#</a> </span> </h2> <p>The AWS Certified Security – Specialty certification validates expertise in securing data and workloads in the AWS Cloud. It demonstrates deep understanding of specialized data classifications and AWS data protection mechanisms.</p>https://mariospina.com/certifications/aws-sa-associate/Fri, 28 Feb 2020 00:00:00 +0000https://mariospina.com/certifications/aws-sa-associate/<p><figure><img class="my-0 rounded-md" loading="lazy" decoding="async" fetchpriority="low" alt="AWS Certified Solutions Architect – Associate" src="https://mariospina.com/images/badges/aws-sa-associate.png" ></figure> </p> <h2 class="relative group">About This Certification <div id="about-this-certification" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#about-this-certification" aria-label="Anchor">#</a> </span> </h2> <p>The AWS Certified Solutions Architect – Associate certification validates the ability to design and implement distributed systems on AWS. It covers core AWS services, architectural best practices, and design principles.</p>https://mariospina.com/certifications/aws-sa-professional/Fri, 28 Feb 2020 00:00:00 +0000https://mariospina.com/certifications/aws-sa-professional/<p><figure><img class="my-0 rounded-md" loading="lazy" decoding="async" fetchpriority="low" alt="AWS Certified Solutions Architect – Professional" src="https://mariospina.com/images/badges/aws-sa-professional.png" ></figure> </p> <h2 class="relative group">About This Certification <div id="about-this-certification" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#about-this-certification" aria-label="Anchor">#</a> </span> </h2> <p>The AWS Certified Solutions Architect – Professional is the highest-level architecture certification offered by AWS. It validates advanced technical skills and experience in designing distributed applications and systems on the AWS platform.</p>https://mariospina.com/certifications/aws-sysops-associate/Fri, 28 Feb 2020 00:00:00 +0000https://mariospina.com/certifications/aws-sysops-associate/<p><figure><img class="my-0 rounded-md" loading="lazy" decoding="async" fetchpriority="low" alt="AWS Certified SysOps Administrator – Associate" src="https://mariospina.com/images/badges/aws-sysops-associate.png" ></figure> </p> <h2 class="relative group">About This Certification <div id="about-this-certification" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#about-this-certification" aria-label="Anchor">#</a> </span> </h2> <p>The AWS Certified SysOps Administrator – Associate certification validates expertise in deploying, managing, and operating workloads on AWS. It covers monitoring, networking, security, and automation.</p>https://mariospina.com/about/Mon, 01 Jan 0001 00:00:00 +0000https://mariospina.com/about/<h2 class="relative group">Professional Summary <div id="professional-summary" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#professional-summary" aria-label="Anchor">#</a> </span> </h2> <p>I&rsquo;m Mario Spina, a Cloud Architect, Integration Specialist, and ServiceNow Architect based in Calgary, Alberta, Canada. With over 20 years in the consulting business, I help organizations design, implement, and optimize their cloud infrastructure on AWS and their IT operations through ServiceNow.</p>https://mariospina.com/contact/Mon, 01 Jan 0001 00:00:00 +0000https://mariospina.com/contact/<p>I&rsquo;m always interested in discussing cloud architecture challenges, potential collaborations, or speaking opportunities.</p> <h2 class="relative group">Get in Touch <div id="get-in-touch" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#get-in-touch" aria-label="Anchor">#</a> </span> </h2> <p>The best way to reach me is through LinkedIn or email:</p>