Lattix Architecture Blog

Thursday, June 16, 2016 - 17:45 - 0 comment(s)
1. Maintenance is easier Legacy code architecture erodes over time and becomes difficult to maintain. Legacy code bugs are harder to find and fix. Testing any changes in legacy code takes longer. Even small changes can inadvertently break the application because over time the design has been extended to accommodate new features and the code has become increasingly coupled. Refactoring code allows you to improve the architecture, reduce the coupling, and help the development team... + continue reading
Wednesday, June 8, 2016 - 13:44 - 0 comment(s)
This year’s Saturn Conference at San Diego reflected an evolving landscape as macro trends such as cloud based architectures, Internet of Things (IoT), and devOps in an Agile world, continue to reshape the industry. How do we think about design and architecture in this changing landscape?
Friday, August 28, 2015 - 08:47 - 0 comment(s)
Often when vetting software for acquisition or venture investment certain questions go unanswered. Typically in these situations buyers and investors focus on market share, gross revenues, projected earnings and other financial data. While focusing on capital debt, many will ignore technical debt. Some key questions are left unanswered. What is the state of the code? What is the quality of implementation? How easy will it be to fix and to add new capabilities? Robert L. Glass talks about the... + continue reading
Friday, April 3, 2015 - 13:49 - 0 comment(s)
Mastering Complexity is a new Dependency Structure Matrix (DSM) book by Stephen Denker. Steve is a management consultant who has worked with DSMs for many decades and his vast experience is reflected in the book. This is easily one of the most approachable books that I have come across. The early chapters were easy to read, well-illustrated, and explained the concepts well. However, what comes as a surprise was when the simple concepts of the early chapters give way to much deeper... + continue reading
android-panda-dsm
Thursday, May 15, 2014 - 09:45 - 0 comment(s)
We decided to take a look at the architecture of the Android Kernel. We selected the panda configuration for no particular reason - any other configuration would have worked just as well. The kernel code is written in C and it is derived from the Linux kernel. So, our approach will work on any configuration of the generic Linux kernel, as well. Now we all know that C/C++ is a complex language and so we expect the analysis to be hard. But that difficulty just refers to the parser. Armed with... + continue reading