The hottest Cost management Substack posts right now

And their main takeaways
Category
Top Business Topics

#50 - Why AI Won’t Magically Flip Your Bank’s Spend Pattern

OSS.fund Newsletter • 56 implied HN points • 26 Feb 26
💰 Finance Cost management
  1. AI won’t magically flip a bank’s spend from run to change because banks are tightly governed and face real costs like compliance, dual-run tax, and mandatory testing that prevent a quick switch. These constraints mean savings come slowly and require human-controlled policy and evidence gates.
  2. Treat modernization as a spectrum and manage it as a portfolio: Operate, Comply, Harden & Simplify, and Compete & Grow. Use a Good Bank/Bad Bank approach with a policy-driven bridge, deterministic routing, and continuous reconciliation so migrations are auditable, reversible, and lead to real decommissioning.
  3. Use AI as an assistant to cut toil, automate evidence, speed analysis, and help translate legacy code, but don’t give it authority to change policies or skip validation. Capture the realistic savings to fund simplification and growth, aiming for practical targets (for example ~50/50 over five years) rather than expecting an immediate 60/40 to 40/60 flip.

The Albatross Around America’s Neck: How health-care opacity neutralizes competition and fuels a corporate race to corner health-care markets

HEALTH CARE un-covered • 779 implied HN points • 12 Feb 24
🏥 Health Politics Cost management
  1. Healthcare companies are consolidating and taking control, which reduces competition and keeps costs high. This creates a system that benefits big corporations rather than patients.
  2. The lack of transparency in healthcare pricing makes it hard for people to understand or compare costs. This has led to rising costs and poor quality healthcare for many Americans.
  3. There is hope for change with new laws and innovative healthcare solutions emerging. These could lead to more competition, better services, and lower prices if people get involved and demand better.

The Over-Engineering Trap

Tech Ramblings • 39 implied HN points • 28 Jul 24
🕹 Technology Cost management
  1. Simplicity and maintainability are more important than performance and complexity in software design. Focus on creating code that's easy for others to understand and work with.
  2. Avoid over-complicated platforms like microservices, especially if your application doesn't need them. Start with basic tools and scale only when necessary.
  3. Your goal as a software engineer should be to deliver a product that customers can use easily. Keeping things simple helps with maintenance and helps new team members get up to speed faster.

LIFE AND DOLLARS: a health care insider's account of how prior authorization really works.

HEALTH CARE un-covered • 239 implied HN points • 07 Feb 23
🏥 Health Politics Cost management
  1. Prior authorization was meant to reduce unnecessary medical procedures, but it's often causing more problems than it solves. Patients and doctors face delays and frustrations, and the process doesn't save as much money as expected.
  2. Health insurers are spending a lot on middlemen and outsourcing prior authorization, which drives up health care costs. These companies often prioritize profits over patient care.
  3. Many patients don't understand how prior authorization affects their care, leading to confusion. It's important for employers and patients to be informed and communicate better about these requirements to avoid frustrations.

Automated Reserved Instances

Ops Sorry • 39 implied HN points • 05 Jun 23
🕹 Technology Cost management
  1. Companies nowadays focus on cost-effective approaches for efficiency and innovation.
  2. Efficiency is crucial for innovation and reinvestment in products and services.
  3. Automated Reserved Instances can provide automation, near full coverage, and instant savings, but careful assessment is needed before subscribing.
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SaaVings and Snake Oil

davidj.substack • 71 implied HN points • 07 Feb 24
💼 Business Cost management
  1. Invest in tooling to improve productivity before investing in labor.
  2. Consider the cost effectiveness of tools versus hiring when making business decisions.
  3. Efficient tooling can increase a team's productivity and offset the need for additional labor.

The Unique Hell Unleashed By Each Type of Health Care System

I Might Be Wrong • 11 implied HN points • 10 Dec 24
🏥 Health Politics Cost management
  1. Different healthcare systems have unique problems. Whether it's private insurance leading to high costs or public systems causing long waits, each has its downsides.
  2. Getting government involved in healthcare doesn't make it free. There's always a cost, either in money or in service quality. It's important to understand that you can't get something for nothing.
  3. Finding the right balance in healthcare is tough. A mix of public and private options might be the best way to give people decent care without breaking the bank.

Managing Your OpenAI Token Use

Cobus Greyling on LLMs, NLU, NLP, chatbots & voicebots • 0 implied HN points • 28 Nov 23
🕹 Technology Cost management
  1. Managing OpenAI token usage is important for understanding costs. Each interaction you have with the model uses a certain number of tokens, which can add up quickly.
  2. Tokens are calculated differently depending on the model you use. It's essential to know how to convert text to tokens to estimate the cost for your specific needs.
  3. Most current implementations of LLMs focus on experimentation rather than real-time use. This means many users are not fully aware of the cost implications associated with extensive token use in their applications.

When to quit?

Eddie's startup voyage • 0 implied HN points • 24 Jun 23
💼 Business Cost management
  1. Reflect on business growth and success to know when to consider quitting or pivoting.
  2. Consider the impact of team changes, like a co-founder leaving, on the future of the startup.
  3. Evaluate the financial aspects, like high cloud costs, and the opportunity cost of continuing with a stagnating startup.

Making Sense of Environments

realkinetic • 0 implied HN points • 18 Feb 19
🕹 Technology Cost management
  1. When structuring environments, consider the trade-offs between shared and team-specific environments based on costs, benefits, and complexities.
  2. Different environment types (like playground, development, staging, and production) serve distinct purposes in ensuring developer efficiency, code validation, security, and reliability.
  3. Minimize the number of environments to reduce costs, improve integration practices, and optimize developer efficiency, while balancing factors like data sensitivity and operational costs.

Re:Invent 2023 Reflections

Making It Up • 0 implied HN points • 04 Dec 23
🕹 Technology Cost management
  1. Failures are inevitable and things will eventually break, so build defensively.
  2. Deploying to multiple Availability Zones in AWS adds resiliency by isolating deployments.
  3. Collaborating in cross-functional teams is challenging, but aligning with the problem instead of internal discipline yields better results.