Codetown ::: a software developer's community
Just a little food for thought... If you use the new Mavrick OS on a MAC do you like it? or hate it? Why and Why not? I would like to hear how software developers feel about this.
Tags:
Jack, I haven't tried Mav yet but am excited both about it and the strategy behind it. What are your thoughts about it? I look forward to this discussion.
Jack, How are your explorations into Mavrick coming along? I have a 2008 MacBookPro running 10.6.8. I'm thrilled to see that I can switch to Mavrick since 10.6.8 was the terminal OS supported by this hardware. I'm very interested to hear what you've learned ... and others here at Codetown! All the best, Michael Levin
PS - Here's a link to Mavrick's hardware req'ts: http://support.apple.com/kb/HT5842?viewlocale=en_US&locale=en_US
Hi Jack - I am considering loading Mavericks onto my '08 MacBook Pro. I wonder whether it will run efficiently. Any ideas? /Mike
Codetown is a social network. It's got blogs, forums, groups, personal pages and more! You might think of Codetown as a funky camper van with lots of compartments for your stuff and a great multimedia system, too! Best of all, Codetown has room for all of your friends.
Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.
Check out the Codetown Jobs group.

Researchers at Microsoft, working in collaboration with Arizona State University, have introduced Magentic Marketplace, an open-source simulation environment designed to study how LLM-based agents behave in multi-agent economic systems. The platform addresses a growing need in AI research as autonomous agents gain capabilities in software development.
By Vinod Goje
Martha Lambert introduces the "Observability Lasagna" - a four-layer framework (Overview, System, Logs, Traces) focused on connecting layers for an optimized debugging UX. Learn practical tips for instrumentation, visualizing limits, and using event logs/exemplars to shift from general metrics to user-impact focused triaging. Essential for engineering leaders aiming for system reliability.
By Martha Lambert
On October 20, 2025, Amazon Web Services (AWS) experienced a major outage that disrupted global internet services, affecting millions of users and thousands of companies across more than 60 countries. The incident originated in the US-EAST-1 region and was traced to a DNS resolution failure affecting the DynamoDB endpoint, which cascaded into outages across multiple dependent services.
By Craig Risi
Engineering teams make their most consequential decisions not in architecture reviews or sprint planning, but through invisible choices embedded in metrics, defaults, and everyday behaviors. In their QCon San Francisco 2025 keynote, Shawna Martell and Dan Fike challenged the industry's focus on documented decision-making while the decisions that truly shape systems and culture go unrecognized.
By Eran Stiller
Cloud computing is evolving through disaggregation, addressing inefficiencies of traditional architectures by decoupling compute and storage. This shift enhances scalability, fault isolation, and operational simplicity, driven by advancements in networking. As seen in cloud databases such as Amazon Aurora, embracing these principles enables true economic optimization and innovative design.
By Steef-Jan Wiggers
© 2025 Created by Michael Levin.
Powered by