Notes on High-Velocity IT

13.1 Introduction

• Digital technology is crucial in the modern world, impacting economics, society, and politics.
• Managing digital systems has become complex due to increasing demand.
• ITIL 4: High-Velocity IT (HVIT) focuses on digital products/services, providing frameworks for adapting to digital changes.
• It emphasizes flexibility, learning, collaboration, automation, and scientific thinking.

13.2 Key Terms and Concepts

13.2.1 Overview of High-Velocity IT (HVIT)

• HVIT is characterized by rapid and flexible IT infrastructures that thrive in a fast-paced environment.

Key Behavior Patterns

• Embrace ambiguity and uncertainty.
• Build trust within teams.
• Continuously improve processes and systems.
• Focus on helping customers achieve their goals.
• Commit to ongoing learning.

HVIT Culture Models and Concepts

• Purpose: Organizations must define and fulfill their mission.
• People: Create a safe and productive environment for employees.
• Progress:: Focus on performance amidst ongoing changes.

ITIL Guiding Principles for HVIT

• Focus on value.
• Start where you are.
• Progress iteratively with feedback.
• Collaborate and promote visibility.
• Think holistically.
• Keep it simple.
• Optimize and automate where feasible.

HVIT Approaches

• Lean: Minimize waste while maximizing value.
• Agile: Adapt quickly with iterative development.
• Resilient: Maintain system reliability and recover from disruptions.
• Continuous: Facilitate ongoing updates.

Mission, Objectives, and Techniques

• Techniques employed include A/B testing, version control, and continuous integration to achieve objectives: valuable investments, fast development, resilient operations, etc.

13.2.2 Key Terms

• Digital Organization: Relies on digital technology for operations.
• High-Velocity IT: Uses digital tech for efficient operations while ensuring high performance.
• Digital Transformation: Enhancements to an organization through technology integration.
• IT Transformation: Significant changes in IT services aligning them closer to business operations.
• Digital Technology Definition: Technology facilitating the processing of digital information.
• Digital Product: A product relying on digital technology for its functionality or service.

High-Velocity IT Objectives

1. Valuable Investments: Ensure IT alignment with business strategies.
2. Fast Development: Quick delivery of products/services.
3. Resilient Operations: High reliability and availability of IT offerings.
4. Co-Created Value: Enhance collaboration between providers and consumers.
5. Assured Conformance: Meet compliance requirements and manage risks.

Key Characteristics of High-Velocity IT

1. Lean: Break projects into manageable pieces.
2. Agile: Small, iterative delivery for flexibility.
3. Resilient: Ensure reliable systems and quick recovery.
4. Continuous: Automate rapid deployment.

13.3 High-Velocity IT (HVIT) Across the ITIL Model

13.3.1 Four Dimensions of Service Management

1. Organizations and People: Function as integrated groups across disciplines.
2. Information and Technology: Quick access to effective information using streamlined technology.
3. Partners and Suppliers: Manage external services effectively for quality assurance.
4. Value Streams and Processes: Flexibly manage unpredictable systems tailored to unique product demands.

External Influences (PESTLE)

• Recognize political, economic, and social influences affecting organizational adaptability.

Service Value System

• Align service activities with business objectives for enhanced outcomes.

Operating Models

• Frameworks specify how organizations create value, incorporating digital technologies.

Governance and Management in HVIT

• Managers align digital strategies with operability ensuring support for teams.

Service Value Chain

• Provides high-level activity overviews for service delivery focusing on co-creation of value.

Digital Product Lifecycles

• Stages include exploration, onboarding, co-creating value, offboarding, and product retirement.

13.4 High-Velocity IT Culture

Key Behavior Patterns in HVIT Organizations

1. Accept Ambiguity and Uncertainty: Encourage experimentation and learning from failure.
2. Trust and Be Trusted: Promote collaborative work and respect.
3. Raise Performance Standards Continuously: Embrace improvement.
4. Customer-Centric Approach: Focus on meeting customer needs effectively.
5. Commit to Lifelong Learning: Foster ongoing skills development.

Cultural Models Supporting HVIT

• Purpose: Ethics, design thinking to focus on user-centered design.
• People: Encourage a safe environment to foster open communication.
• Progress: Embrace complexity for adaptable strategies.

Lean Culture

• Defines a work environment promoting trust and creativity while avoiding waste.

13.5 High-Velocity IT Techniques

Techniques for Valuable Investments

• Prioritization Techniques: Cost of Delay, Buy/Hold/Sell matrix for managing investments.
• Minimum Viable Products (MVPs): Early user feedback for agile product development.
• A/B Testing: Real-time impact tracking of product changes.

Techniques for Fast Development

• Infrastructure as Code (IaC): Automate infrastructure management for efficiency.
• Loosely Coupled Systems: Enhance modularity for quicker development.
• Continuous Integration/Deployment (CI/CD): Automate deployment processes for speed and reliability.

ITIL Practices for Fast Development

• Architecture Management: Align architecture with strategy and ensure adaptive changes.
• Business Analysis: Identify solutions for organizational alignment and value creation.

ITIL Practices for Resilient Operations

• Availability Management: Ensure services meet agreed availability metrics.
• Capacity and Performance Management: Align IT resources with future demands.
• Monitoring and Event Management: Detect and respond to events efficiently.

Techniques for Assured Conformance

• DevOps Audit Defense Toolkit: Address tensions between DevOps and auditors.
• Information Security Management: Embed security in every aspect of service delivery.