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FREQUENTLY ASKED QUESTIONS

  • Mine executives constantly face pressure on KPIs, safety incidents, cost overruns, and departmental silos. How does Stratflow's approach differ from traditional consultants who try to fix these individual problems?
    Stratflow views these persistent challenges (KPI pressure, safety concerns, cost pressures, silos, burnout) not as isolated issues, but as symptoms of a deeper, systemic problem within the mine's overall operation. Traditional approaches often tackle these symptoms individually – a new safety program here, a cost-cutting drive there, optimizing one department's efficiency. Stratflow argues this is fragmented and often fails because the root cause isn't addressed. Stratflow believes the core issues often stem from insufficient "protective capacity" (buffers) within the system and a lack of holistic coordination, leading to stop-start workflows and inconsistent performance. Instead of isolated fixes, Stratflow focuses on understanding and optimizing the entire mining system as an interconnected whole, addressing the root cause to alleviate the symptoms naturally.
  • What does Stratflow mean by a "systemic" or "holistic" approach? How does that practically differ from focusing on improving individual departments?
    Traditional (Local Optimization): Focuses on making each individual department or process as efficient as possible in isolation (e.g., maximizing tonnes moved by trucks, maximizing crusher throughput independently). The assumption is that if every part is efficient, the whole mine will be efficient. However, this can lead to bottlenecks shifting unpredictably, inventory build-ups, and overall system desynchronization. Stratflow (System-Wide Perspective): Views the entire mining operation – from pit to port or plant – as one interconnected system. Using the Theory of Constraints (TOC), Stratflow identifies the single biggest bottleneck (the constraint) that limits the entire system's output. Improvement efforts are then laser-focused on maximizing flow through that constraint and ensuring all other parts of the system support the constraint effectively. This ensures resources are applied where they have the biggest impact on overall mine production and profitability, rather than optimizing non-bottleneck areas which doesn't increase overall output.
  • What is the Theory of Constraints (TOC) and how does Stratflow use it in mining?
    Answer: The Theory of Constraints (TOC), developed by Eliyahu Goldratt, is a management philosophy stating that any complex system (like a mine) has at least one constraint (or bottleneck) that limits its overall performance or throughput. Stratflow applies TOC by: * Identifying the Constraint: Finding the specific part of the mining process that limits overall production. * Exploiting the Constraint: Making sure the bottleneck operation is utilized to its maximum potential, minimizing downtime and optimizing its performance. * Subordinating Everything Else: Aligning all other processes and departments to support the bottleneck's performance. Non-bottleneck activities should operate in a way that ensures the bottleneck is never starved of input or blocked by output. * Elevating the Constraint: If necessary, investing resources (time, money, effort) to increase the capacity of the bottleneck itself. * Repeating the Process: Once a constraint is addressed, a new one may emerge elsewhere in the system, and the process starts again. Stratflow uses TOC to shift focus from balancing capacity everywhere (which is often impossible and leads to variability) to creating a smooth, optimized flow through the constraint, making the entire system more productive and predictable.
  • We already have a daily "War Room." How is Stratflow's "Flow Room" different?
    While both are central meeting spaces, the Flow Room is a significant upgrade designed for focus and systemic action: Traditional War Room Issues: Often display a vast amount of data and KPIs, potentially overwhelming managers and diluting focus. Some metrics might even conflict. This can make it hard to quickly identify the most critical issues impacting overall production, leading to delays in a time-sensitive environment. Stratflow Flow Room: Focused Information: Uses real-time visual management (screens/boards) displaying only the critical information related to the system's constraint, the flow through it, and the status of protective buffers. Uses color-coding (e.g., red/green) for immediate understanding. TOC-Driven: Its structure and the data displayed are directly linked to managing the mine's bottleneck based on TOC principles. Cross-Functional Collaboration Hub: Designed as a "central nervous system," bringing together heads of departments, managers, and key employees daily. Dialogic OD Enabled: Actively fosters teamwork, communication, and shared understanding across traditional silos and hierarchy levels. Focuses on the quality of conversations to drive solutions. Proactive Focus: Enables teams to identify potential issues and early warning signals before they disrupt flow, shifting from reactive firefighting to proactive problem-solving.
  • How does the Flow Room actually help improve performance and collaboration?
    The Flow Room enables breakthrough performance through several mechanisms: Real-time Visual Management: Provides immediate clarity on the current state of the entire operation, focusing attention on critical flow metrics and bottleneck performance. Everyone sees the same picture. Cross-functional Teamwork: Bringing diverse teams (operations, maintenance, HR, etc.) together daily breaks down silos. Shared understanding leads to better, more holistic problem-solving. Proactive Problem Solving: Real-time data and early warning signals allow teams to address potential disruptions before they impact production, supported by strategic buffers. Enhanced Agility: Facilitates rapid formation of cross-functional teams to tackle emerging issues or opportunities quickly, making the management system more responsive. Rapid Feedback Loops: Continuous monitoring and daily discussion create a tight feedback loop, enabling quick adjustments and fostering a culture of continuous improvement. Dialogic OD: Enhances the quality of communication, builds trust, and fosters shared ownership of problems and solutions, increasing engagement.
  • Stratflow often refers to "buffers" or "protective capacity." What are they and why are they important?
    In traditional thinking, the aim is often to maximize the efficiency of every single step, eliminating any 'spare' time or inventory. Stratflow, using TOC principles, argues this makes the system fragile and prone to disruptions because mining inherently involves variability (breakdowns, geological changes, etc.). Strategic Buffers: Stratflow advocates for strategically placing "buffers" (which could be time, inventory, or protective capacity) before the main constraint and sometimes after it (e.g., at shipping). Purpose: These buffers act as shock absorbers. They protect the bottleneck from disruptions in upstream processes (ensuring it doesn't get starved) and protect downstream processes from minor fluctuations at the bottleneck. Benefit: This allows the constraint to operate smoothly and consistently, leading to more stable, predictable, and ultimately higher overall production, even with inherent operational variability. It prevents minor upstream delays from immediately halting the entire mine's output.
  • What kind of tangible results have mines seen using Stratflow's approach?
    Stratflow has found consistent and significant results across numerous mining clients: Productivity Increases: Typically 10% to 50%, often achieved within 3-5 months without major capital expenditure. (e.g., An African iron ore mine exceeded design capacity by 30%; a Board and Pillar mine increased output from 14.5k to 18k tons/day). Operating Cost Reductions: Usually 10% to 30% per tonne. (e.g., An open cast mine saw a 30% cost reduction in 5 months). Improved Safety: Systems thinking and stabilized flow consistently lead to immediate improvements in safety performance. Enhanced Employee Engagement: Breaking down silos, improving communication, and reducing firefighting leads to higher morale and engagement. (e.g., Diamond mine saw substantial engagement improvement; Kumba Iron Ore manager noted better communication and accountability). Strategic Benefits: Improved bottleneck performance can reveal opportunities for capital expenditure with much higher certainty (e.g., Diamond mine extended life by 23 years). Unlocking Hidden Capacity: Aligning the business can unlock significant existing capacity (e.g., Longwall mine unlocked 33% hidden CHPP capacity).
  • How is a Stratflow Flow Room implemented? Is it complex?
    The implementation process is relatively straightforward and focuses on leveraging existing structures and fostering collaboration: Dedicated Space: Identify a suitable room for daily meetings. Visual Management Tools: Install large screens or whiteboards. Data Integration: Integrate real-time data feeds for critical flow metrics (focused on the constraint and buffers). Daily Meetings: Establish concise (often ~30 min) daily meetings with representatives from key departments (HODs, managers, key employees). Meeting Focus: Review performance against targets, identify bottlenecks/potential issues, and collaboratively plan actions for the next 24-48 hours. Facilitation: Stratflow facilitates the initial setup and embedding of the TOC and Dialogic OD principles within the Flow Room process.
  • What is "superflow in a spirit of calmness"?
    This phrase describes the ideal operational state achieved through Stratflow's methodology. "Superflow": Represents a state of high, stable, and predictable production output, achieved by optimizing flow through the system's constraint. "Spirit of Calmness": Refers to the reduction in stress, chaos, and constant "firefighting" that often plagues mining operations. Because the system is more stable, predictable, and proactively managed via the Flow Room, managers and teams can address issues calmly and effectively before they become crises. It aligns with the reduced stress and increased sense of control often associated with peak performance or "flow states".
  • "According to newspaper articles your mine has been averaging 2.4m tonnes of coal per year since 2018. But last year in spite of a difficult geological and commercial environment you managed to increase output to 3.2 m tonnes. Your GM stated that you have unlocked 33% hidden capacity by aligning different parts of the business. Can you walk us through the key changes or steps that drove this impressive production jump?"
    CHPP Manager: “We looked at the whole operation as one connected system and identified the CHPP as our bottleneck. Instead of pushing coal from the Longwall, we shifted to managing flow based on what the CHPP could consistently handle. That became our Drumbeat. Every other part of the operation — mining, haulage, maintenance — adjusted to support that flow. We built in just enough flexibility to absorb day-to-day issues without disrupting the system by using the ROM stockpile as a buffer with triggers that signalled when the LW should operate. By operating under a Pull model, focusing on flow, we smoothed out variability, and unlocked the extra 33% capacity that was already there — just hidden.”
  • "Many of the managers in Your team credit the new way of working with improving safety. Can you explain how the Flow Room intervention has made the Mine a safer place to work?"
    CHPP Manager: “It’s probably too early to claim credit for safety results, but the feedback from crews and staff has been clear — the Flow Room has changed how we work. It gives everyone clarity on what matters most over the next 48 hours, so we’re not constantly chasing spot fires. Because we focus on what affects the bottleneck, everything else can be planned calmly, without the usual Switchtasking. That leads to better planning, fewer rushed decisions, and more controlled execution — which is where most safety issues tend to creep in. Regulators often say short-term decisions cause 75% of injuries — so reducing that has real impact.”
  • "You’ve mentioned spotting problems early and handling them calmly. How does the Flow Room enable this proactive approach, and can you share a real example from the Mine?"
    CHPP Manager: “Once we stabilised the system, our forecasting became much more accurate — within a few hundred tonnes a day. The Flow Room gives us early warning through projected ROM buffer levels. One example was when the Longwall had to navigate poor roof conditions. Because we were running on One Piece Flow — syncing the Longwall directly with the CHPP and not building stock on ROM — we hadn’t planned dozer hours. As the roof conditions worsened, the Longwall needed to ramp up to push through, breaking the OPF rhythm. That meant ROM stockpiles would build, and we’d need dozers — fast. Because the Flow Room highlighted this days in advance, we had time to plan calmly. All departments aligned quickly around the one goal: don’t stop the plant. The situation was handled without panic — Aligned and Engaged!”
  • "You’ve sustained the 33% production increase for a full year. What practices or strategies have you put in place to ensure these improvements stick over time?"
    CHPP Manager: “As each month of higher performance rolled on, belief grew across the team. That made it easier to bring key leaders together and keep refining the process. The Flow Room continues to evolve — adding useful insights, stripping out noise— so the signal is always clear. We also aligned our reporting, incentives, and KPIs to support one common goal: accelerating sales throughput. It’s about making the system work with the people, not against them — and keeping everyone focused on flow.”
  • "Implementing a new approach like the TOC Flow Room intervention can face pushback, especially from middle management. How did you secure buy-in from your team and other managers at The Mine to make this a success?"
    CHPP Manager: “I won’t lie, its wasn’t easy. We needed a catalyst and acceptance at the Senior level that the current operating philosophy wasn’t going to improve the mines outlook. Having one or two champions who were passionate and understood the basic principles whet the appetite of the Senior team. Then by engaging Stratflow, this enabled us to fill in the missing key ingredients like the “Flow Room”. With each win we then built ownership and momentum.”
  • "The union highlighted feeling like management and workers are finally working together. How has the Flow Room fostered that collaboration, and why do you think it’s been so well-received?"
    "You're right. We had workers saying it’s the best system they’ve seen in the mine’s history, and that it’s made work a lot more enjoyable. There were comments like, ‘Thank you to management, it’s great coming to work, everyone’s more relaxed, and we’re working together.’ And the bonuses were better too! The Flow Room helps create that by giving everyone a single, clear focus, cutting down on multitasking, and easing the everyday pressure."
  • "Many Managers mentioned having more free time and less firefighting. How did this happen? Has it impacted you in your role”
    CHPP Manager: “Yes, our Head of Operations tells the story of coming into work on a routine day in September, sitting at his desk and feeling a strange sense of calm, thinking there were no urgent issues to attend to, and wondering if this is what his role was “meant” to feel like. Strangely enough, many leaders I deal with through the entire chain from Pit to Port mention similar feelings with regards to the Mine’s planning”.
  • "What initially made you hesitant about trying a new approach like implementing TOC. Did Stratflow do anything to help in this regard?
    CHPP Manager: “Same old adage I guess, mining during the past 40yrs has been about tonnes “Out” of the mine, not tonnes “Through” the mine. Most KPI’s are Engineering and Cost driven, this forces departments firmly into Silos and pits them against each other. Stratflow and the Flow Room helps Managers test these old assumptions via basic physics and common sense. Strangely enough, in most cases our intuition tells us this is how it should be, but our management systems and policies push us in an opposite direction.”
  • "Some managers hesitate because they fear a new system will overwhelm their teams. What was the level of effort required to set up the Flow Room intervention, and how did you manage it alongside daily operations?"
    CHPP Manager: “there was definitely some level of angst over trying something so different, but once we assured the critics that we could turn it off and go back to the way we were overnight, we just needed a roll out strategy. The implementation was targeted for a new LW, with 6 months prior being the introductions, training, flow room development and shadowing with live data to see what questions and conversations would pop up. An overall strategy via flow diagrams were developed to outline the Flow Rooms intended operation and how the Daily meetings would run. Then we just ripped off the Band-Aid.”
  • "Were there any hurdles or setbacks during the rollout of the Flow Room intervention? How did you address them to keep the project on track?"
    CHPP Manager: "Nothing major, just the usual teething problems—mainly adjusting the language we used. What we found was that as long as we kept focusing on the common goal, decisions tended to be made for the greater good. Even if some people didn’t fully agree, the majority stayed aligned and drove the change. We just kept looking forward, not back."
  • "Could this TOC Flow Room approach work in mines? What would be essential to replicate your success elsewhere?"
    CHPP Manager: “Absolutely….The Theory of constraints is not just for manufacturing, it can be used in any system, and I can’t think of one example in any business where there isn’t a system at play” It must come from the TOP, the COMMON GOAL must be embedded in the mines operating philosophy, it must become part of everyday LANGUAGE, and just follow the core TOC principles to control FLOW.”
  • "For other mine managers who might be sceptical about trying something new due to the perceived risks involved, what would you say to convince them that the Flow Room is worth it, based on your experience?"
    CHPP Manager: “The results speak for themselves, there isn’t a single person I speak to that hasn’t asked why we didn’t do this sooner, so just do it…….or you continue to do what you’ve always done and see the same result next year!”
  • "Looking back, what are the top three lessons you learned from this intervention that could help other mines considering a similar approach?"
    CHPP Manager: “The complex can be simplified, Multitasking is BAD, and it is possible to break silos and be Engaged and Aligned.”
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