Recent Blogs
Why Platform Architecture Is Now a Business-Critical Skill
5 MIN READ In today’s enterprise landscape, platform architecture is the difference between scalable innovation and costly gridlock. Organizations increasingly struggle not with tools, but with platform cohesion, governance, and scale. As platforms grow more complex, the margin for architectural missteps shrinks—leading to performance issues, security gaps, rework cycles, and rising total cost of ownership. What organizations need now is confidence: confidence that their platform will support consistent governance, enable faster onboarding, and evolve without disruption. That confidence comes from experienced professionals who can design platforms with long-term value, performance, and extensibility in mind. That’s why OneStream is introducing the Core Platform Architect Certification. Introducing the Core Platform Architect Certification The OneStream Core Platform Architect certification validates that you can design and architect a OneStream platform that delivers maximum value and functionality—not just today, but over time. Whether you’re leading consolidation, planning, data integration, reporting, or security design, this certification proves you have the architect-level skills to build platforms that scale, perform, and adapt as business needs change. This is not just about knowing where to click. It’s also about understanding why design decisions matter—and how they impact performance, governance, and business outcomes across the entire platform. Not Just a Technologist: The Architect Mindset Core Platform Architects are not implementers executing tasks in isolation. They are decision-makers. They balance trade-offs between flexibility and control, speed and sustainability, innovation and governance. They understand how every design choice—cube structure, workflow configuration, security model, data integration approach—creates ripple effects across the platform. This role bridges business and technology. Core Platform Architects: See the full picture across finance, IT, and operations Design with implementation, scalability, and governance in mind Ensure platforms remain healthy, performant, and aligned with strategic goals Unlike Solution Architects or Administrators, Core Platform Architects focus on architecting the platform itself, guiding both technical and business teams toward durable, future-ready solutions. When this role is done well, organizations realize faster value from OneStream. When it’s not, critical capabilities may be missed—limiting adoption and long-term impact. Is This Certification Right for You? This certification is designed for experienced professionals who take ownership of platform design and long-term success. You may be a strong candidate if you are responsible for questions like these: Will you design and tune platform architecture—cube properties, FX rates, and member settings—to optimize performance? Are you expected to structure workflows, embed calculations, and configure profiles that simplify processes for business users? Do you integrate multiple data sources, configure pipelines, and troubleshoot data loads to ensure reliable information flows? Are you responsible for standardizing reporting, building workspaces, and delivering trusted insights to executives and controllers? Do you manage security, governance, and compliance across users, roles, and data access? Are you the go-to person for automation, system tools, and business rules that extend and future-proof the platform? If this sounds like your role—or the role you’re growing into—this certification is built to validate your architect-level expertise and leadership. What to Expect from the Exam At a high level, the exam includes: Multiple-choice questions covering core architectural knowledge Performance-based, scenario-driven tasks that assess real-world decision-making A proctored, remote delivery experience This certification is intentionally rigorous. It’s designed for professionals who bridge business and technology, and who drive digital transformation through sound platform design. Preparing for Success Most candidates prepare over 6–10 weeks, combining hands-on experience with targeted study. Successful preparation typically includes: Real-world project experience across consolidation, planning, data integration, reporting, workflows, security, rules, and MarketPlace solutions Focused review of core concepts and architecture principles Use of official study guides, prep webinars, and community discussions Perfection isn’t required—but practical understanding is essential. This exam rewards professionals who know how to apply concepts, not just to describe them. A practice exam will launch in 2026 to help candidates benchmark readiness. Special Offer: Save 15% on ILT Classes If you’re planning to prepare for the Core Platform Architect exam, now is a great time to take advantage of our instructor-led training (ILT) classes. All ILT classes are available at a 15% discount during January, February, and March. Simply use coupon code ILT15%Q1_2026 when registering to claim your savings. This limited-time offer is designed to help you strengthen your skills, deepen your understanding of key concepts, and boost your confidence ahead of exam day. Why This Certification Matters—for You and Your Organization Certified Core Platform Architects are in high demand as organizations seek experts who can deliver the full value of their OneStream investment. Earning this certification: Sets you apart as a trusted platform leader Strengthens your credibility with stakeholders and executives Opens doors to greater responsibility and career growth Connects you to an elite community of certified professionals Beyond technical mastery, this certification gives you the confidence and authority to lead platform design initiatives, drive adoption, and ensure your organization’s OneStream platform evolves with emerging technologies and business needs. As enterprise platforms continue to evolve—through automation, advanced analytics, and new architectural patterns—architects who can bridge strategy and execution will be even more valuable. Take the Next Step If you’re ready to elevate your expertise and be recognized as a leader in platform architecture, now is the time. Register for the Core Platform Architect exam Download the official study guide Design platforms with purpose. Lead with confidence. And ensure your OneStream platform delivers value—now and into the future. Frequently Asked Questions Who should take this exam? This certification is ideal for professionals who: Lead platform design and architecture for OneStream implementations Have experience with consolidation, planning, data integration, reporting, workflows, security, and MarketPlace solutions Are responsible for optimizing performance, ensuring governance, and driving business transformation How difficult is it? The Architect-level exam is a more challenging exam compared to others due to the breadth and depth of experience and knowledge required. Do I need all six recommended courses? Not necessarily. The courses are designed to cover all core areas, but you can select those that fill your specific knowledge gaps based on your experience. How long is the certification valid? Certification is valid for 2 years. Can I retake the exam if I don’t pass? Yes, you may retake the exam. Waiting periods apply; please verify current policies with your program coordinator. How do I recertify? Recertification is achieved by earning OnePoints. For more details, visit the https://onestream.com/onepoints.All New Certification Resource
1 MIN READ The OneStream Community just got a new resource—and if you’re on the path to certification, this will help you on your journey. We’re excited to unveil the brand‑new Certification area, a dedicated space designed to support your certification path. Whether you’re preparing for your first exam or looking to deepen your expertise, this new hub brings essential resources directly into the Community experience. A New Home for Certification Webinars To kick things off, the Certification area now features our growing library of Certification Webinars. These sessions were previously available only through Navigator and required Passport access. Now, they’re right here in the Community—easier to find, easier to access, and easier to incorporate into your study plan. Certification has always been a powerful way to validate your OneStream skills, stand out professionally, and stay aligned with best practices. By bringing these resources into the Community, we’re making it simpler than ever to learn, prepare, and connect with others on the same journey. The Certification area is launching with webinars today, but there’s much more on the horizon. Throughout the year, we’ll be expanding this space with additional materials and new ways to support your learning. Stay tuned—2026 is shaping up to be a big year for certification in the OneStream Community.
The OneStream Podcast Season Five Premiere Episode Out Now!
1 MIN READ On the season five premiere of The OneStream Podcast, Peter Fugere is joined by Nuno Guimaraes and JS Irick from TruQua, an IBM Company, to discuss the evolving landscape of financial planning and analysis (FP&A). They explore the challenges organizations face during financial closing, and the importance of optimizing financial processes along with the impact of AI on FP&A.2025: A Year in Review
1 MIN READ Happy New Year! As we step into 2026, we hope everyone enjoyed holiday time with their loved ones and some time away from the office. As we settle back into our computer chairs, it's time to look back at 2025 with our year in review. Overall, we had a big year of change and growth for our Community, and look forward to more in 2026. Here’s a snapshot of 2025: 👥 388,275 visits and 140,526 unique visitors with a total of 1.1M views! 💬 1,174 new discussions, 💡402 new ideas, and ✍️ 93 new blogs 📊 Reporting was the most active forum for the year, with 316 new discussions New Resources: Upgrading to 8.0+ QuickTips Press Excerpts Tech Talks Top Engaged Threads: 💬 Most Replies: Version 9.0 Redacting information in Error Log 👀 Most Views: How to install Excel addin? Most Active Members: 🗣️Most Forum Replies: RobbSalzmann 👍 Most Likes Received: JackLacava ✅ Most Authored Solutions: T_KressHappy Holidays from the Community Team
1 MIN READ As we wind down activity for the remainder of the year, we’re already looking forward to what’s next. 2026 is shaping up to be a big year, with new initiatives, fresh content, and even more opportunities to connect and grow together. This year has been full of exciting conversations, shared knowledge, and meaningful contributions. We’re incredibly grateful for the energy, ideas, and support that each of you has brought to the Community. Your participation is what makes the Community thrive. We can’t wait to share what’s in store and to continue building this vibrant community with you. ✨ From all of us here: Happy Holidays and Happy New Year! Thank you for being part of our journey—we’ll see you in 2026!
