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Navigating Food Safety Challenges: Lessons Learned from Lean Consulting on the Frontlines

  • May 1
  • 4 min read

Updated: May 2


Reflections by Gergana Aleksandrova:


In my 5 years journey as a Lean consultant in food safety, including moments of shock, trust, and resilience these experiences highlight the importance of clear perspective, finding the right support, and practical problem-solving in navigating the complex world of food safety.



Facing the unexpected in Food Safety environments


One of the most vivid memories from my career happened during a visit to a customer’s site. As the site Lean engineer opened the cooling room door, a heavy, acidic smell hit me instantly. The odor was so strong it left me breathless while the dough was creeping towards my feet. crawled towards my fee

. This was not just unpleasant—it was a red flag signaling deeper problems in the food safety environment.

Pic. Condition while building Food Safety foundations, middle of waste management project -immediately addressed.
Pic. Condition while building Food Safety foundations, middle of waste management project -immediately addressed.

Food safety is the foundation of every food business that wants to survive and grow. Yet, working on the frontlines of food safety consulting reveals how fragile this foundation can be, especially when unexpected challenges arise. Over more than 20 years traveling the globe and working directly on shop floors, I have witnessed firsthand the turbulence that food safety professionals face—from chaotic sites to hidden risks that threaten product quality and consumer health.


I have learned the hard way the power of Hansei (反省) -the Japanese concept of self-reflection, acknowledging mistakes, and committing to continuous improvement*. I was mapping processes and addressing zoning issues with the site team, when I encountered a different kind of challenge. I was literally hit from behind—not by a vehicle, but by the actions of people I trusted. This experience underscored how fragile trust can be in high-pressure food production environments, especially when deadlines and business priorities clash with safety protocols.



Why Trust matters in Food Safety


Trust is essential in any food safety project. I have always trusted the teams I work with because without trust, collaboration and progress stall. But trust must be earned and maintained through transparency and shared commitment.


At one IFS-certified site, I was concerned by the chaotic atmosphere. The team was overwhelmed, juggling multiple critical projects during harsh winter conditions. Food safety was not treated as a priority but rather as a burden. This mindset is dangerous because food safety is the foundation that supports all other business goals.


Despite the chaos, I found a few team members willing to pause and reflect with me in a quiet room. Together, we explored how they could find their inner strength and develop their own solutions. This moment of connection was crucial for moving forward.



Practical steps to improve food safety on the shop floor


Based on my experiences, here are practical steps that food safety professionals and Lean consultants can take to improve conditions on the shop floor:


  • Observe and Listen Carefully

Pay attention to sensory clues like unusual smells or sights. These often reveal hidden problems before they escalate.


  • Build Trust Through Open Communication

Encourage team members to speak up about challenges without fear of blame. Trust grows when people feel heard and supported.


  • Prioritize Food Safety as a Foundation

Remind leadership and teams that food safety is not an optional extra but the base on which all business success depends.


  • Use Clear, Respectful Language

When addressing issues, choose words that motivate rather than alienate. For example, instead of calling something “garbage,” describe it as “waste that needs attention.”


  • Create Quiet Spaces for Reflection

In busy, stressful environments, finding a calm place to regroup can help teams regain focus and energy.


  • Set Realistic Deadlines

Avoid squeezing food safety projects into already overloaded schedules. Adequate time is essential for thorough work.



Learning from setbacks and moving forward


During one visit, I used strong words like “garbage” and “waste” to describe over fermented dough stored improperly in a refrigerator labeled “clean.” While my intention was to highlight serious issues, I later regretted the harsh tone. Language matters in food safety consulting because it shapes how teams respond.


Mistakes and setbacks are part of the journey. The key is to learn from them and adjust approaches. For example, after that incident, I focused more on coaching teams to understand the reasons behind food safety standards rather than just pointing out faults, employed Makoto Flow Ltd* Lean Thinking methodology and coaching, leveraged it with my experience yet validated it in the food industry, worldwide.



The Role of Lean Principles in Food Safety


Lean methodology offers valuable tools for improving food safety by reducing waste, clarifying processes, and empowering teams. Applying Lean on the shop floor means:


  • Mapping processes to identify bottlenecks and risks

  • Standardizing procedures to ensure consistency

  • Engaging frontline workers in problem-solving

  • Continuously monitoring and improving safety measures


Lean is not just about efficiency; it is about building a culture where safety and quality come first.



Final Thoughts on Surviving the Black Swan in Food Safety


Food safety challenges often come unexpectedly, like a black swan event disrupting normal operations. Surviving these moments requires clear perspective, trust, and practical action. My experience shows that even in the most chaotic environments, teams can find strength and solutions when supported with respect and understanding.


Reflecting back today- 1st of May 2026, as I continue my endeavor in Food Safety& Lean consulting, I keep reminding myself- every single day that my role is not only to enforce rules, but to build relationships yet foster a culture of safety and care. This foundation, I firmly believe can help any organization withstand turbulence and thrive.


Special thanks, respect and appreciations to The Sensei DJ Duarte- San who has helped me to better structure our approach and level up our services during the first few years of DIVAS Solutions Ltd. Lean consultancy business!

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