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<p>Guys who work in IT architecture, can you please tell me where to start? I’m looking at TOGAF and SAFe, but I’m not quite sure yet which certification is best for first steps. Is TOGAF even necessary for practical work, or is it more about high level concepts? I’d like to find something that will give a useful base for real work, not just a nice certificate for a resume. Share your experiences!</p>
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<p>When I started my journey as an IT Architect, I immediately realized that you can’t get far without certifications. TOGAF and SAFe were the foundation for me because they provide structure and understanding of processes. If you are just starting out, I recommend you to read one article that helped me a lot to understand it. Everything is laid out there, and it’s immediately clear what steps you need to take.</p>
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<p>High-quality courses with real user reviews are an excellent resource. They offer advanced learning opportunities for those experienced in the field and serve as a perfect introduction for newcomers aiming to build a strong foundation.</p>
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<p>To learn the basics of systems architecture, it’s important to start with core concepts like hardware components, software interactions, data flow, and system design principles. Online courses, textbooks, and hands-on projects are great ways to build foundational knowledge.</p><p>While systems architecture is a broad field, understanding how specific systems — like HVAC in commercial buildings — are designed and integrated can provide practical insights. For example, exploring the commercial HVAC system cost can give you a real-world look at how complex subsystems fit into larger architectural planning.</p>
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<p>Start by learning how computer components like CPU, memory, and storage work together. Watch beginner-friendly videos on YouTube, take short online courses, and practice by drawing simple architecture diagrams. You can also explore how real businesses, like a commercial estimating company, use system architecture to manage operations.</p>
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<p>To learn the fundamentals of systems architecture, start with the core concepts like hardware-software interaction, data flow, network design, and scalability. Online courses (Coursera, edX, Udemy), technical books, and hands-on practice with architecture diagrams or case studies can help a lot.</p><p>Interestingly, structured industries like construction also follow system-based thinking—for example, in electrical estimating services where detailed planning and layered systems play a major role in successful project execution.</p><p>Understanding systems in different domains can actually sharpen your architectural thinking overall.</p>
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