Index
A
- adaptive architectures
- autoscaling and, Autoscaling-Autoscaling
- decision-marking cycles, The Value of an Adaptive Assessment
- fragility, Cost of Adaptive Architecture in Increased Complexity
- IaC (Infrastructure as Code), Infrastructure as Code-Infrastructure as Code
- importance of, Decisions Based on Adaptive Assessments
- load testing and, Load Testing
- overview, Adaptive Architectures-Adaptive Architectures
- production-like environment, development in, Developing in a Production-Like Environment
- resource allocation, Autoscaling
- rigidity, Cost of Adaptive Architecture in Increased Complexity
- self-healing and, Self-Healing -Self-Healing
- adaptive assessment, Adaptive Assessment
- brainstorming, Example 1: The Brainstorming Adaptive Assessment
- cloud tagging, Example 2: The Cloud Tagging Adaptive Assessment
- creating, Creating an Adaptive Assessment
- current state, Adaptive Assessment
- decisions and, Decisions Based on Adaptive Assessments-Decisions Based on Adaptive Assessments
- error bar approach, Creating an Adaptive Assessment
- estimated inventory, Adaptive Assessment
- granularity of assessment, Adaptive Assessment
- loose coupling, Loose Coupling-Loose Coupling
- value of, The Value of an Adaptive Assessment
- application architectures, loose coupling, Loose Coupling
- application development teams, SaaS companies, Business type 3: The SaaS-focused IT organization
- architectures
- adaptive, overview, Adaptive Architectures-Adaptive Architectures
- application architectures, Loose Coupling
- autoscaling and, Autoscaling-Autoscaling
- IaC (Infrastructure as Code), Infrastructure as Code-Infrastructure as Code
- infrastructure, Loose Coupling
- loading testing and, Load Testing
- loosely coupled, Loose Coupling
- organizational, Loose Coupling
- production-like environment, development in, Developing in a Production-Like Environment
- self-healing and, Self-Healing -Self-Healing
- assessment, Auditing Versus Assessment
- (see also adaptive assessment)
- auditing, Auditing Versus Assessment
- controlled inventory, Auditing Versus Assessment-Auditing Versus Assessment
- Auto Scaling service (AWS), Autoscaling
- autoscaling, adaptive architectures and, Autoscaling-Autoscaling
- AWS (Amazon Web Services) Auto Scaling service, Autoscaling
- AWS Elastic Load Balancer, resource allocation, Autoscaling
B
- B2C (business-to-customer), SaaS companies, Business type 3: The SaaS-focused IT organization
- brainstorming adaptive assessment, Example 1: The Brainstorming Adaptive Assessment
- brittleness, The Organizational Pain of Complexity
C
- centralized configuration, knowledge management, Centralized Configuration-Are You in Control?
- cloud tagging adaptive assessment, Example 2: The Cloud Tagging Adaptive Assessment
- cognitive load, Managing Knowledge
- competitiveness in modern IT organizations, Competitive offerings
- complexity
- brittleness, The Organizational Pain of Complexity
- choice and, Knowledge Variability: Choice Versus Complexity-Knowledge Variability: Choice Versus Complexity
- engineers' knowledge, The Organizational Pain of Complexity
- flexibility and, Cost of Adaptive Architecture in Increased Complexity
- in IT organizations, Complexity in an IT Organization-Complexity in an IT Organization
- messy desk syndrome, Messy desk syndrome-Messy desk syndrome
- organizational pain and, The Organizational Pain of Complexity-Messy desk syndrome
- technical debt and, Technical Debt: The Key to Complexity-The Advent of Complexity
- tiered security and, Example: Reducing Complexity with Tiered Security-Example: Reducing Complexity with Tiered Security
- configuration, centralized, Centralized Configuration-Are You in Control?
- router configuration files, Example: Router Configuration Files-Example: Router Configuration Files
- consistency, centralized configuration and, Centralized Configuration
- controlled inventory, Auditing Versus Assessment, Auditing Versus Assessment
- copy/paste reuse model, Pattern 1: Copy/Paste Reuse
- credential storage, Centralized Configuration
- Cunningham, Ward, Technical Debt: The Key to Complexity
D
- decisions, adaptive assessment and, Decisions Based on Adaptive Assessments-Decisions Based on Adaptive Assessments
- Deming cycle, Measure-Try-Measure-Refine
- depth of measurement, How Deep Do You Measure?-How Deep Do You Measure?
- development in production-like environment, Developing in a Production-Like Environment
- development team, Development-Development
- DevOps, modernization and, The role of DevOps in the modernization of the enterprise-The role of DevOps in the modernization of the enterprise
- disruptive innovations, Shifting Investments
E
- error bar approach to adaptive assessment, Creating an Adaptive Assessment
F
- flat management structure, The Structure of Modern IT Organizations
- flexibility, complexity and, Cost of Adaptive Architecture in Increased Complexity
G
- GDPR (General Data Protection Regulation), Example: Reducing Complexity with Tiered Security
- granularity of assessment, Adaptive Assessment
- growth inhibitors, The Structure of Modern IT Organizations
H
- Hewlett-Packard, IT death and, IT Death
- hierarchical security model, Example: Reducing Complexity with Tiered Security
I
- IaC (Infrastructure as Code), Infrastructure as Code-Infrastructure as Code
- operations teams and, Operations
- icing the cake, Messy desk syndrome
- infrastructure architectures, loose coupling, Loose Coupling
- innovation, knowledge management and, Knowledge Variability: Choice Versus Complexity
- disruptive innovation, Shifting Investments
- inventory estimates, adaptive assessment, Adaptive Assessment
- IT complexity dilemma, What Is the Modern IT Complexity Dilemma?
- IT death, IT Death-IT Death
- IT organizations
- complexity in, Complexity in an IT Organization-Complexity in an IT Organization
- development team, Development-Development
- DevOps, The role of DevOps in the modernization of the enterprise-The role of DevOps in the modernization of the enterprise
- flat management structure, The Structure of Modern IT Organizations
- mature, What Makes a Mature IT Organization
- competitiveness, Competitive offerings
- security vulnerabilities, Security vulnerabilities
- operations team, Operations-Operations
- software development and, The Role of Software Development in IT Organizations
- non-SaaS organization, Business type 2: The non-SaaS software IT organization-Business type 2: The non-SaaS software IT organization
- nonsoftware-focused organization, Business type 1: The nonsoftware-focused IT organization-Business type 1: The nonsoftware-focused IT organization
- SaaS-focused organization, Business type 3: The SaaS-focused IT organization-Business type 3: The SaaS-focused IT organization
- structure, The Structure of Modern IT Organizations-The role of DevOps in the modernization of the enterprise
K
- knowledge management, Managing Knowledge
- cognitive load, Managing Knowledge
- configuration, centralized, Centralized Configuration-Are You in Control?
- router configuration files example, Example: Router Configuration Files-Example: Router Configuration Files
- innovation and, Knowledge Variability: Choice Versus Complexity
- knowledge variability, Knowledge Variability: Choice Versus Complexity
- cognitive load reduction, Knowledge Variability: Choice Versus Complexity
- requirements management, Managing Knowledge Requirements-Managing Knowledge Requirements
- reuse and
- copy/paste model, Pattern 1: Copy/Paste Reuse
- layered/template model, Pattern 2: Layered/Template Reuse
L
- layered/template reuse model, Pattern 2: Layered/Template Reuse
- load testing, adaptive architecture and, Load Testing
- localized improvement, The Benefits of Measurement
- loose coupling, Cost of Adaptive Architecture in Increased Complexity
- knowledge requirements, Managing Knowledge Requirements
- loosely coupled architecture, Loose Coupling, Loose Coupling
- application architectures, Loose Coupling
- infrastructure architectures, Loose Coupling
- organizational architectures, Loose Coupling
M
- Measure-Try-Measure-Refine loop, Measure-Try-Measure-Refine-Why Do You Measure?
- measurement
- benefits, The Benefits of Measurement-The Benefits of Measurement
- Deming cycle, Measure-Try-Measure-Refine
- depth, How Deep Do You Measure?-How Deep Do You Measure?
- knowledge requirements, Managing Knowledge Requirements
- Measure-Try-Measure-Refine loop, Measure-Try-Measure-Refine-Why Do You Measure?
- PDCA (Plan-Do-Check-Act), Measure-Try-Measure-Refine
- PDSA (Plan-Do-Study-Act), Measure-Try-Measure-Refine
- people, What Do You Measure?
- processes, What Do You Measure?
- technology, What Do You Measure?
- messy desk syndrome, Messy desk syndrome-Messy desk syndrome
- modularization, Cost of Adaptive Architecture in Increased Complexity
- tiered security and, Example: Reducing Complexity with Tiered Security
N
- non-SaaS IT organization, Business type 2: The non-SaaS software IT organization-Business type 2: The non-SaaS software IT organization
- nonsoftware-focused IT organization, Business type 1: The nonsoftware-focused IT organization-Business type 1: The nonsoftware-focused IT organization
O
- OaC (Operations as Code) tools, Operations
- operations team, Operations-Operations
- organizational architectures, loose coupling, Loose Coupling
- organizational change, conversation start, Starting the Conversation-Starting the Conversation
- organizational pain, complexity and, The Organizational Pain of Complexity-Messy desk syndrome
P
- PDCA (Plan-Do-Check-Act), Measure-Try-Measure-Refine
- PDSA (Plan-Do-Study-Act), Measure-Try-Measure-Refine
- people, measuring, What Do You Measure?
- Polaroid, IT death and, IT Death
- processes, measuring, What Do You Measure?
- productivity, knowledge requirements, Managing Knowledge Requirements
R
- redundancy, centralized configuration and, Centralized Configuration
- resource allocation, adaptive architectures, Autoscaling
- reuse, Cost of Adaptive Architecture in Increased Complexity
- copy/paste model, Pattern 1: Copy/Paste Reuse
- layered/template model, Pattern 2: Layered/Template Reuse
- revision management, centralized configuration, Revision management
- router configuration files, Example: Router Configuration Files-Example: Router Configuration Files
S
- SaaS (software-as-a-service)
- non-SaaS IT organizations, Business type 2: The non-SaaS software IT organization-Business type 2: The non-SaaS software IT organization
- operations teams, Operations
- SaaS-focused organizations, Business type 3: The SaaS-focused IT organization-Business type 3: The SaaS-focused IT organization
- technical debt and, Technical Debt: The Key to Complexity
- security
- centralized configuration, Centralized Configuration
- tiered security, complexity and, Example: Reducing Complexity with Tiered Security-Example: Reducing Complexity with Tiered Security
- vulnerabilities, Security vulnerabilities
- self-healing, adaptive architectures and, Self-Healing -Self-Healing
- shifting investments, Shifting Investments-Shifting Investments
- single source of truth, centralized configuration, Maintaining a Centralized Single Source of Truth-Revision management
- software development, The Role of Software Development in IT Organizations
- non-SaaS organization, Business type 2: The non-SaaS software IT organization-Business type 2: The non-SaaS software IT organization
- nonsoftware-focused organization, Business type 1: The nonsoftware-focused IT organization-Business type 1: The nonsoftware-focused IT organization
- SaaS-focused organization, Business type 3: The SaaS-focused IT organization-Business type 3: The SaaS-focused IT organization
- standardization, Cost of Adaptive Architecture in Increased Complexity
- knowledge requirements, Managing Knowledge Requirements
- supportability, knowledge requirements, Managing Knowledge Requirements
- surveys, Auditing Versus Assessment, The Survey Analogy
T
- technical debt, What Is the Modern IT Complexity Dilemma?
- complexity and , Technical Debt: The Key to Complexity-The Advent of Complexity
- growth, How does technical debt grow?-How does technical debt grow?
- negative aspects, The negative impact of technical debt
- repayment, Technical Debt: The Key to Complexity
- SaaS and, Technical Debt: The Key to Complexity
- technology investment framework
- datacenter business example, IT Investment Example: Are You in the Datacenter Business?-IT Investment Example: Are You in the Datacenter Business?
- disruptive, Technology Investment Framework Categories
- logistics business example, IT Investment Example: Should You Be in the Logistics Business?-IT Investment Example: Should You Be in the Logistics Business?
- performance, Technology Investment Framework Categories
- shifting investments, Shifting Investments-Shifting Investments
- sustaining, Technology Investment Framework Categories
- technology leveraging example, IT Investment Example: How Can You Leverage Strength to Transform?-IT Investment Example: How Can You Leverage Strength to Transform?
- technology, measuring, What Do You Measure?
- tiered security, complexity reduction and, Example: Reducing Complexity with Tiered Security-Example: Reducing Complexity with Tiered Security
- traceability, centralized configuration and, Centralized Configuration
U
- understanding, knowledge requirements and, Managing Knowledge Requirements
- uniformity, knowledge requirements, Managing Knowledge Requirements
V
- variability, knowledge variability, Knowledge Variability: Choice Versus Complexity-Knowledge Variability: Choice Versus Complexity
X
- Xerox, IT death, IT Death
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