The hottest Problem Solving Substack posts right now

And their main takeaways
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Top Education Topics

The one framework every engineer should know

High Growth Engineer • 3744 implied HN points • 24 Nov 24
🕹 Technology Engineering Software Problem Solving Communication Frameworks
  1. The MECE principle helps you organize your thoughts clearly. It stands for Mutually Exclusive and Collectively Exhaustive, which means breaking down problems without overlap while covering all possibilities.
  2. Using MECE in interviews shows your problem-solving skills. Instead of jumping straight to the answer, outline different approaches and explain your reasoning to demonstrate structured thinking.
  3. Applying MECE during team communication helps keep everyone on the same page. Whether it's giving updates during an investigation or explaining a process, a clear structure makes it easier for others to understand.

Solving Difficult Problems as a Filter

Bzogramming • 45 implied HN points • 15 Feb 25
📖 Philosophy Problem Solving Complexity Constraints Creativity Human nature
  1. Asking good questions is key to solving problems. Starting with simple, unrelated questions helps narrow down possibilities and find better answers.
  2. Simplicity is usually better, but complexity can sneak in. Adding constraints to a problem can reduce options quickly, so it's important to manage them wisely.
  3. Being too picky when looking for solutions or people can backfire. Sometimes it’s better to adapt and make things work with what's available, instead of searching for the perfect fit.

How to handle an IT escape room

Bad Software Advice • 82 implied HN points • 06 Jan 25
🕹 Technology IT Management Software Development Organizational Behavior Problem Solving Workplace culture
  1. Working in IT can feel like being in an escape room, where you face unexpected challenges and obstacles every day.
  2. There is often tension between teams, like developers and IT, due to their different goals and priorities.
  3. To solve problems, it's important to be creative and strategic, whether by asking for help or figuring out other ways to get the job done.

How to Get Better At Learning From Experience

Range Widely • 1336 implied HN points • 07 Mar 23
🚌 Education Learning Reflection Experiments Problem Solving
  1. Success is not always a good teacher, especially in unpredictable and impactful scenarios like earthquakes
  2. Differentiate between 'kind' and 'wicked' learning environments, where experience can either improve judgment or give false confidence
  3. Reflecting on and analyzing experiences can lead to better learning outcomes than relying solely on intuition or repetitive actions
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When Overwhelmed, Make a List of Questions

Push to Prod • 39 implied HN points • 05 Aug 24
💼 Business Management Problem Solving Decision-making Project management Team Collaboration
  1. When you feel overwhelmed, writing down your questions can help clarify your thoughts. It's a simple way to break down a complex problem.
  2. Answering even one question can give you more confidence and direction, leading to better decision-making. It’s a helpful way to gather information and make progress.
  3. This technique isn't just for work; it can be useful in everyday situations too, like before meetings with accountants or lawyers. Taking the time to write questions helps you feel more prepared.

Career advice: Learn how to debug

Wednesday Wisdom • 85 implied HN points • 13 Nov 24
🕹 Technology Software Development Career Advice Problem Solving Technical Skills
  1. Learning to debug helps you solve your own problems, giving you control over your work and allowing you to be more effective.
  2. Debugging teaches you valuable lessons and knowledge that you can apply in future situations, making you more confident as you grow in your career.
  3. When you debug before asking for help, you can ask clearer questions and provide better information, which makes it easier for others to assist you.

Cross-Discipline Approaches

Fish Food for Thought • 9 implied HN points • 29 Jan 25
💼 Business Innovation Problem Solving Team Dynamics Adaptability
  1. Cross-disciplinary approaches help solve complex problems by combining insights from different fields. This way, we can see things from new angles and come up with better solutions.
  2. Drawing inspiration from areas outside our main expertise can lead to innovative ideas. For example, a surgeon used aviation checklists to improve safety in surgeries.
  3. Diverse teams are more adaptable and can tackle challenges more effectively. Different perspectives lead to more creativity and better outcomes in problem-solving.

The Sliding Window Technique[Technique Tuesdays]

Technology Made Simple • 279 implied HN points • 28 Feb 24
🕹 Technology Algorithms Problem Solving Software Engineering Artificial Intelligence Data Structures
  1. The sliding window technique is a powerful algorithmic model used for problem-solving in coding interviews and software engineering, offering efficiency and practicality.
  2. Benefits of using the sliding window technique include reducing duplicate work, maintaining consistent linear time complexity, and its utility in AI feature extraction processes.
  3. Spotting the sliding window technique involves identifying keywords like maximum, minimum, longest, or shortest, dealing with continuous elements, and converting brute-force approaches into efficient solutions.

Trapped Among the Root Causes

Atlas of Wonders and Monsters • 610 implied HN points • 07 Mar 24
🎭️ Culture Metaphor Engineering Problem Solving Environmental Issues
  1. Looking for root causes can be attractive, but sometimes it's better to focus on finding and implementing imperfect, temporary solutions instead of getting lost in the complexity of the 'true cause' of a problem.
  2. In complex systems like the environment or human societies, the idea of a single 'root cause' can be elusive, and efforts to dig deep might lead to unintended consequences due to interconnected issues.
  3. Patching things can be a practical approach, especially in evolving systems like nature and societies. Embracing the continuous cycle of problem-solving and expecting new challenges and solutions may be more sustainable than aiming for one perfect fix.

What makes a software engineer effective?

Elevate • 477 implied HN points • 29 Nov 23
🕹 Technology Software Engineering Team Dynamics Communication Personal Development Problem Solving
  1. Effectiveness in software engineering is about focusing on what matters most and delivering value to users, the business, and career with the available time.
  2. Traits that help software engineers be effective include caring about user needs, being a good problem solver, and keeping things simple while prioritizing quality.
  3. To excel as an exceptional software engineer, embrace change, balance technical debt and innovation, and emphasize continuous learning and teamwork.

Looking for problems instead of solutions

Sunday Letters • 99 implied HN points • 27 May 24
💼 Business Mindset Problem Solving Teamwork Leadership Productivity
  1. It's important to focus on solutions rather than just identifying problems. Always looking for issues can slow down progress and creativity.
  2. Effective people know when to take action, even if they don't have all the details. It's okay to jump into something and learn as you go.
  3. When you have concerns, think about whether they are relevant now or just distractions. Finding solutions should be your priority to keep moving forward.

Rethinking Problem-Solving: From Space Pens to Pencils and Beyond

Wisdom over Waves • 79 implied HN points • 21 May 24
🕹 Technology Software Development Problem Solving Innovation User Experience
  1. Focus on the problem first: Understand the core issue before jumping into solutions. This can lead to more innovative and effective outcomes.
  2. Avoid getting lost in the technical details: Developers should balance focusing on implementation with considering broader business needs and goals.
  3. Collaborate and empathize: Work closely with other teams, seek feedback, and put yourself in the shoes of the end user to improve problem-solving and innovation.

TBM 229: Winnable and Unwinnable Games (Part 3)

The Beautiful Mess • 1110 implied HN points • 07 Jul 23
💼 Business Management Decision-making Leadership Problem Solving Organizational Behavior
  1. Hierarchy creates a chain of communication in which information gets oversimplified as it moves up, leading to an unwinnable game
  2. Passing information up the chain results in details being shaped and possibly distorted based on audience and perceived urgency
  3. The ideal conditions for a 'good game' are challenged in scenarios where goals become unclear, feedback loops are long, and motivations are dwindled

Every Mantra has a Counter-Mantra

Olshansky's Newsletter • 22 implied HN points • 02 Dec 24
📖 Philosophy Life lessons Self-reflection Problem Solving Advice
  1. Every mantra has a counter-mantra, meaning there's always an opposing idea that can offer balance or a different perspective. It's important to remember this when you take advice or hear a popular saying.
  2. Mantras can be viewed as tools rather than strict rules. Just like you wouldn't use a hammer for everything, you shouldn't apply every piece of advice to every situation.
  3. Finding balance in life is not about sticking to one mantra but understanding that different situations may require different approaches or mindsets. It's all about using the right tool at the right time.

How To Fix Math(s) Education

Insight Axis • 276 implied HN points • 11 Sep 23
🚌 Education Mathematics Teaching Problem Solving Curriculum
  1. Math education should focus on real-world problems to make it interesting and meaningful for students.
  2. Students should be taught a structured process of defining, abstracting, computing, and interpreting problems in math.
  3. School math should prioritize applied mathematics to show the practical utility of math, cater to the majority, and prepare students for the future.

Equations are very confusing if you don't know what "X" represents

Defender’s corner • 79 implied HN points • 27 Mar 24
🚌 Education Mathematics Teaching Learning Metaphors Problem Solving
  1. In math, understanding the meaning and representation of variables like 'X' is crucial for problem-solving.
  2. Teaching effectively often involves asking questions and understanding the learner's mental model.
  3. Using metaphors and real-life scenarios can help clarify complex concepts and improve understanding.

Edge 456: Inside the Toughest Math Benchmark Ever Built

TheSequence • 56 implied HN points • 12 Dec 24
🕹 Technology AI Mathematics Benchmarks Problem Solving Model Evaluation
  1. Mathematical reasoning is a key skill for AI, showing how well it can solve problems. Recently, AI models have made great strides in math, even competing in tough math competitions.
  2. Current benchmarks often test basic math skills but don’t really challenge AI's creative thinking or common sense. AI still struggles with complex problem-solving that requires deeper reasoning.
  3. FrontierMath is a new benchmark designed to test AI on really tough math problems, pushing it beyond the simpler tests. This helps in evaluating how well AI can handle more advanced math challenges.

Data will not tell you what to do

Inside Data by Mikkel Dengsøe • 184 HN points • 21 Feb 24
💼 Business Decision-making Problem Solving Innovation Product Management Efficiency
  1. Data may not reveal the best ideas, so trust your intuition and explore beyond the obvious data points.
  2. Focus on solving the big problems first, as they have a more significant impact than smaller issues.
  3. Think in small bets and iterations to make progress in the right direction, even if data may not provide immediate clarity.

Security needs to be build again

Frankly Speaking • 152 implied HN points • 13 Mar 24
🕹 Technology Cybersecurity Problem Solving Tooling
  1. Cybersecurity industry faces challenges due to rapid evolution of technology forcing a reactive approach instead of proactive problem-solving.
  2. Security teams are overwhelmed with solutions, leading to over-reliance on tools without understanding root causes of problems.
  3. Security needs to shift focus back to problem-solving and building comprehensive solutions that go beyond just using tools.

Why Learning to Code Is Life Changing

Brain Bytes • 79 implied HN points • 14 Feb 24
🕹 Technology Creativity Learning Career Opportunities Problem Solving Lifelong learning
  1. Learning to code fosters creativity and innovation by enabling you to bring ideas to life and design solutions that make a real difference in the world.
  2. Coding encourages lifelong learning by constantly challenging you to adapt to new technologies and expand your skill set, which enhances creativity and personal growth.
  3. Learning to code opens up various career opportunities by providing a valuable skill set that can improve business value and impact millions of individuals worldwide.

People Without Dirty Hands are Wrong

Sung’s Substack • 79 implied HN points • 02 Jan 24
🕹 Technology Open Source Data Engineering Certifications Problem Solving Career development
  1. Having dirty hands from diving into actual projects is important for growth, rather than just focusing on certifications or theory.
  2. Solving real problems in public and getting your hands dirty in open source can have a significant impact on your career, surpassing the importance of certifications.
  3. Engaging in hands-on experience and collaborating on projects that matter can lead to valuable personal growth and career advancement.

Leverage Points for solving complex problems

Turnaround • 277 implied HN points • 01 Aug 22
💼 Business Management Systems Thinking Complexity Theory Problem Solving Product Management
  1. Complex problems require moving away from linear thinking and embracing complexity thinking that involves understanding interconnections and dependencies.
  2. Leverage points in a system are areas where small changes can cause significant overall impact. These include adjusting parameters, dealing with stock buffers, considering system structures, managing feedback loops, controlling information flows, setting incentives and rules, enabling self-organization, and aligning with system goals and paradigms.
  3. Differentiating between complicated and complex systems is crucial in problem-solving. In complex interconnected systems, problem statements often fall into categories such as coupled, causal, or standalone.

How to find industry problem as young founder

Recontact • 39 implied HN points • 15 Mar 24
💼 Business Entrepreneurship Startup Industry Analysis Problem Solving Market research
  1. Start by finding a common interest field, building hypotheses around it, and validating them. It helps provide direction in problem-solving.
  2. When searching for industry problems, focus on non-core issues that companies face. This approach can lead to valuable insights and potential solutions.
  3. Conduct interviews with a variety of people in the industry, from executives to lower-level employees, to gather a diverse set of perspectives and understand the depth of the problem. It can help in identifying the right problem to tackle.