Continuous Architecture in Practice: Software Architecture in the Age of Agility and DevOps (Addison-Wesley Signature Series (Vernon))

Guidelines: In reality, the probability of development teams compromising the architecture is greatly reduced if they are given clear guidelines to adhere to.

Creating visibility of architectural decisions at all levels of the organization and sharing these decisions among different teams will greatly reduce the probability of significant architectural compromises occurring. It is not technically difficult to create visibility; all you need to do is agree on how to document an architectural decision.

Let us briefly touch on the concepts of data science and data engineering. If we go back to the DIKW triangle, we can say that data science focuses on extracting knowledge and wisdom from the information we have. Data scientists combine tools from mathematics and statistics to analyze information to arrive at insights. Exponentially increasing amou

For example, enterprise architecture boards make far fewer decisions than product-level governance boards. Note that the scope and significance of architectural decisions also increase with scale. However, most decisions that can impact an architecture are driven on the ground by development teams. The closer you get to implementation, the more dec

Most commercial organizations face the following challenges when defining the architectures of their products: Focus on technology details rather than business context. Perception of architects as not delivering solutions or adding value. Inability of architectural practices to address the increase in speed of IT delivery and to adapt to modern del

A simple but good example for such an architectural principle is “Buy before build.” It has the following characteristics that make a good principle: Clear: Principles should be like marketing slogans—easy to understand and remember. Provides guidance for decisions: When making a decision, you can easily look to the principle for guidance. In this

Implement feedback loops, which enable us to iterate through the software development life cycle and understand the impact of architectural decisions. Feedback loops are required so that the team can react quickly to developments in requirements and any unforeseen impact of architectural decisions. In today’s rapid development cycles, we need to be

Drive architectural decisions, which are the primary unit of work of architectural activities. Continuous Architecture recommends explicitly focusing on architectural decisions because if we do not understand and capture architectural decisions, we lose the knowledge of tradeoffs made in a particular context. Without this knowledge, the team is inh

Formal definition of quality attributes is pretty established in the standards world, although few practitioners are aware of them. For example, the product quality model defined in ISO/IEC 25010,13 part of the SQuaRe model, comprises the eight quality characteristics shown in Figure 2.5.