- Tiny Big Spark
- Posts
- Must Reads: Rethinking the Cloud, Public, Private, and the Trillion-Dollar Question
Must Reads: Rethinking the Cloud, Public, Private, and the Trillion-Dollar Question
Lessons from a Decade with OpenStack and the Future of Cost-Savvy Infrastructure
Greetings, Future Tech Titans! đź‘‹
The cloud revolution promised us the world—and in many ways, it delivered. But after spending years in the thick of it, I can tell you: the real story is just starting to unfold.
In this newsletter, I’m sharing my personal journey and hard-won insights on the future of cloud infrastructure. We'll explore:
The Trillion-Dollar Twist:
Why the public cloud isn’t the forever solution we once thought it was.
The Pricing Paradox:
How hidden costs are reshaping how CIOs and enterprises think about infrastructure.
Private Clouds On Demand:
A new era of infrastructure—fast, flexible, and open-source powered.
My OpenStack Journey:
What a decade with OpenStack taught me about freedom, control, and building for the long haul.
If you're ready to rethink the future of cloud—and discover why private infrastructure might just be your company’s next big advantage—this newsletter is for you.
Let’s build the future of infrastructure together!
Erwin Dwight
SPONSORS
Find out why 1M+ professionals read Superhuman AI daily.
In 2 years you will be working for AI
Or an AI will be working for you
Here's how you can future-proof yourself:
Join the Superhuman AI newsletter – read by 1M+ people at top companies
Master AI tools, tutorials, and news in just 3 minutes a day
Become 10X more productive using AI
Join 1,000,000+ pros at companies like Google, Meta, and Amazon that are using AI to get ahead.
FREE CONTENT
Cloud Unraveled: A Trillion-Dollar Paradox and the Rise of Private Powerhouses
What if the cloud’s golden promise is secretly draining billions from tech’s biggest players? Join Erwin, a seasoned OpenStack veteran, as he pulls back the curtain on a decade of cloud evolution—revealing a trillion-dollar twist that’s flipping the script on infrastructure. From Dropbox slashing costs by $75 million to the explosive rise of on-demand private clouds, this journey dives into hidden fees, game-changing shifts, and a future where control beats convenience. Grab a coffee and buckle up for a wild ride through the cloud conundrum—packed with lessons, surprises, and a bold vision for what’s next. Could private clouds be your secret weapon? Let’s find out!
FREE CONTENT
How to develop a Senior mindset
In the newsletter "How to Develop a Senior Mindset," Gregor Ojstersek emphasizes that the true worth of a senior engineer is largely determined by their mindset, particularly in the context of advancing AI technologies. The central premise is that a senior mindset cultivates trust through consistent and reliable problem-solving.
The newsletter presents three strategies for nurturing this mindset: consistently implementing actionable insights, viewing failures as chances for growth, and regularly reflecting on personal actions.
FREE CONTENT
What is Engineering Leadership, Anyways?
Jordan Stone's newsletter, "What is Engineering Leadership, Anyways?" thoughtfully examines the unclear definition and significance of engineering leadership. It challenges the notion that engineering managers must also be heavy individual contributors, arguing this undervalues both roles. Instead, it highlights the need to recognize engineers for their problem-solving skills and leaders for empowering their teams effectively. It also addresses concerns about companies like Meta and Amazon moving away from middle management. While efficiency is important, the newsletter argues for the unique contributions of engineering leaders, crucial for sustained success. It reminds us that true leadership creates a broader, lasting impact compared to individual coding efforts.
JOB BOARD
HOT JOB AVAILABLE!

Senior Backend Engineer at Zerosigma Capital GmbH
Senior, B2B, Remote, Europe,€76,000-€96,000 annual
We're looking for an experienced Backend Engineer to build, manage, and maintain a robust data infrastructure for collecting vast amounts of financial data.
Requirements
At least 5 years of experience working with the following technologies and tools:
Python
Google Cloud Platform (GCP)
CI/CD
PostgreSQL
Apache Airflow
GitLab
Docker
Kubernetes
ETL
Excellent Communication Skills
Senior Software Engineer (Full-Stack) x 3 at SaaSlife
Senior/Middle, Permanent, On Site, $160,000-$200,000 annual, New York, USA
Description
An industry marketplace startup in NYC with a team of around 65 people is seeking a Senior Software Engineer (Full-Stack) to join their growing company. This on-site role offers a competitive salary of up to $200k, equity, and a comprehensive benefits package. With over $40 million in funding, the company is well-positioned for continued growth and innovation. H1B and TN sponsorship transfers are available for eligible candidates, making this an excellent opportunity for top talent looking to make a significant impact.
PROMO CONTENT
Can email newsletters make money?
With the world becoming increasingly digital, this question will be on the minds of millions of people looking for new income streams in 2025.
The answer is—Absolutely!
That’s it for this episode!
Thank you for taking the time to read today’s email! Your support allows me to send out this newsletter for free every day.
What do you think for today’s episode? Please provide your feedback in the poll below.
How would you rate today's newsletter? |
Share the newsletter with your friends and colleagues if you find it valuable.
Disclaimer: The "Tiny Big Spark" newsletter is for informational and educational purposes only, not a substitute for professional advice, including financial, legal, medical, or technical. We strive for accuracy but make no guarantees about the completeness or reliability of the information provided. Any reliance on this information is at your own risk. The views expressed are those of the authors and do not reflect any organization's official position. This newsletter may link to external sites we don't control; we do not endorse their content. We are not liable for any losses or damages from using this information.
Reply