

The ‘EA theory, tools and frameworks’ bundle: Theory and tools for enterprise architectures. This bundle of anthologies from the Tetradian weblog covers the underlying theory behind enterprise architecture, and tools, methods and frameworks to underpin your architecture practice. It includes the following seven anthologies:On theory and...


The ‘Whole-Enterprise Architecture’ bundle: Extending EA to the whole enterprise. This bundle of anthologies from the Tetradian weblog covers key concepts, themes, topics, methods and tools that you will need as you expand the scope of your enterprise-architecture from the classic IT-centric view outward to work on the enterprise as a whole. It...

The 'Business Architecture extras' bundle: Notes on how to extend your BA practice. This bundle of anthologies from the Tetradian weblog covers a broad range of themes, concerns, topics, methods, concepts and tools that will need as you extend your business-architecture practice beyond the basic level. It includes the following six...

The 'Starting out in Business Architecture' bundle: Practical notes for Business Architecture. This bundle of anthologies from the Tetradian weblog covers fundamentals and essential concepts and practices that you will need when first starting out in business-architecture. It includes the following five anthologies:Business Architecture Basics...

The 'Enterprise Architecture extras' bundle: Notes on how to extend your EA practice. This bundle of anthologies from the Tetradian weblog covers a broad range of themes, concerns, topics, methods, concepts and tools that you will need as you extend your enterprise-architecture practice beyond the basic level. It includes the following twelve...

The 'Starting out in Enterprise Architecture' bundle: Practical notes for Enterprise Architecture This bundle of anthologies from the Tetradian weblog covers fundamentals and essential concepts and practices that you will need when first starting out in enterprise-architecture. It includes the following eleven anthologies:Creating a career in...


The 'EA basics' bundle: Understanding Enterprise and Business Architecture This bundle of anthologies from the Tetradian weblog covers the basics about enterprise-architecture and business-architecture, and would be useful for anyone who needs to gain a basic understanding of these disciplines and their tasks, principles and practices. It...

Bundle detailsThis bundle contains all my published ebooks on various programming topics:Understanding Python re(gex)?Understanding JavaScript RegExpUnderstanding Ruby RegexpCLI text processing with GNU grep and ripgrepCLI text processing with GNU sedCLI text processing with GNU awkRuby One-Liners GuidePerl One-Liners Guide100 Page Python...


Category theory abstractions are very challenging to apprehend correctly, require a steep learning curve for non-mathematicians, and, for people with traditional naïve set theory education, a paradigm shift in thinking. The book uses LEGO to teach category theory. Part 6 covers ideas that require a leap of abstraction: vertical and whisker...

Get ALL my product management books at a discounted price of 25% off and take your skills to the next level! Get everything you need to take your product management skills to the next level with the Total Product Management bundle. This comprehensive collection includes all of my books on product management, covering key topics such as strategy,...

Get three of my top-selling product management books at a discounted price of 20% off and take your skills to the next level! Welcome to the Advanced Product Strategy bundle, featuring three comprehensive books on strategy design and execution. With this bundle, you'll have everything you need to improve your skills and take your product...