A 5×5 taxonomy of thinking frameworks provides a structured way to organize the diverse landscape of intellectual tools used in strategy, innovation, foresight, and policy. By arranging frameworks across two fundamental dimensions—the purpose of thinking and the cognitive approach used to think—the taxonomy creates a matrix of twenty-five distinct framework types. This structured map helps practitioners choose the most appropriate framework for a given challenge, rather than relying on familiar tools that may not fit the problem. In environments where complexity is high and decisions carry long-term consequences, such a taxonomy becomes a practical guide for disciplined thinking. For organizations such as Srijan Sanchar, developing and applying such a taxonomy has strategic significance. It positions the organization not simply as a user of existing frameworks but as an architect of meta-thinking infrastructure. By curating, combining, and extending frameworks, the organization can guide deep-tech commercialization, innovation strategy, and ecosystem development. In this sense, the taxonomy becomes a foundation for designing new intellectual tools that help institutions navigate complex technological and societal transitions. The first dimension of the taxonomy describes the purpose of thinking, represented by the rows of the matrix. Thinking frameworks often begin with the need to understand systems, helping practitioners make sense of complex environments and identify key elements within them. Once a system is understood, the next purpose is diagnosing problems, where frameworks help uncover root causes, constraints, and systemic interactions that produce undesirable outcomes. From diagnosis, the focus shifts toward designing solutions, where frameworks guide the creation of products, services, or institutional arrangements. The fourth purpose involves strategic positioning, where decision-makers determine competitive advantage, policy direction, or ecosystem roles. Finally, foresight and futures thinking focuses on anticipating long-term developments, enabling organizations to prepare for technological, economic, and societal shifts. The second dimension of the taxonomy reflects different cognitive approaches to thinking, represented by the columns of the matrix. A reductionist approach breaks problems into smaller components to understand their structure and mechanics. A systemic approach emphasizes relationships, feedback loops, and interdependencies within a larger system. An evolutionary approach focuses on how systems change over time, examining cycles of development, growth, and transformation. A generative approach seeks to produce new possibilities, often through creative exploration and ideation. Finally, an evaluative approach assesses options, outcomes, and trade-offs, helping decision-makers compare alternatives and select the most appropriate path forward. When these two dimensions intersect, they create a 5×5 framework matrix that reveals twenty-five possible categories of thinking frameworks. For example, in the context of understanding systems, a reductionist approach may rely on decomposition models that break systems into components, while a systemic approach may use systems mapping to reveal relationships among elements. An evolutionary perspective might examine lifecycle models, while a generative perspective could involve discovering patterns within complex systems. An evaluative approach, meanwhile, might involve system assessment frameworks that measure maturity, performance, or resilience. A similar logic applies when diagnosing problems. Reductionist thinking might use root-cause analysis to identify specific drivers of failure. Systemic thinking might analyze feedback loops that reinforce or destabilize system behavior. Evolutionary approaches could trace failure trajectories over time, while generative approaches might reframe problems to uncover alternative interpretations. Evaluative methods, such as Failure Mode and Effects Analysis, assess risks by systematically examining potential points of failure within a system. When designing solutions, reductionist approaches often rely on functional decomposition, separating complex products or services into manageable modules. Systemic thinking focuses on architecture design, ensuring that components interact effectively. Evolutionary approaches emphasize iterative innovation, where solutions evolve through cycles of experimentation and refinement. Generative approaches include methods such as Design Thinking, which encourage creative exploration and human-centered design. Evaluative approaches, in turn, involve validation frameworks that test prototypes and assess performance before scaling. In the domain of strategic positioning, reductionist thinking may analyze individual competitive factors, while systemic approaches examine broader ecosystem strategies involving multiple stakeholders. Evolutionary perspectives consider how markets and technologies evolve over time, often using frameworks such as Technology Readiness Level pathways to track technological maturity. Generative approaches explore new business models or strategic innovations, while evaluative frameworks such as the BCG Matrix help organizations allocate resources across portfolios. The final row of the matrix focuses on foresight and futures thinking. Reductionist approaches break down trends into measurable signals, while systemic approaches analyze socio-technical systems and their interactions. Evolutionary perspectives examine technology diffusion and long-term development trajectories. Generative methods, such as Scenario Planning, create alternative future narratives that help organizations explore uncertainty. Evaluative approaches assess the potential impact of policies, technologies, or societal shifts across multiple dimensions. The power of the 5×5 structure lies in its ability to guide practitioners through different modes of thinking. It enables them to select frameworks deliberately, choosing tools that match the purpose and cognitive approach required for a particular problem. It also encourages the combination of frameworks, allowing practitioners to move across the matrix as they progress from understanding systems to diagnosing problems, designing solutions, and developing strategy. In complex innovation environments, this movement across the matrix reflects the natural flow of disciplined inquiry. The matrix also opens the possibility of creating meta-frameworks by combining elements from multiple cells. For instance, integrating META-MTM with Failure Mode Success Analysis can span several parts of the matrix, linking problem diagnosis, solution design, and strategic amplification of successful pathways. Such combinations illustrate how frameworks can evolve beyond their original domain to create more powerful analytical tools. For Srijan Sanchar, the development of a 5×5 taxonomy of thinking frameworks can become a distinctive intellectual asset. It allows the organization to position itself as a curator of innovation frameworks, a designer of foresight tools, and an architect of meta-thinking systems. Instead of merely applying frameworks developed elsewhere, the organization can contribute to shaping the very frameworks that guide how institutions, industries, and policymakers think about complex problems. Looking ahead, this taxonomy can serve as the foundation for an even more ambitious concept—a “Periodic Table of Thinking Frameworks.” Such a visual map, containing several dozen frameworks organized by conceptual relationships, could become a powerful thought-leadership artifact, helping practitioners quickly navigate the expanding universe of thinking tools while reinforcing the role of Srijan Sanchar as a pioneer in framework architecture.