DevOps for Digital Leaders Reignite Business with a Modern DevOps Enabled Software Factory 1st by Ravichandran Taylor Waterhouse – Ebook Instant Download/Delivery ISBN:1484218418 978-1484218419
In DevOps for Digital Leaders, deep collective experience on both sides of the dev–ops divide informs the global thought leadership and penetrating insights of the authors, all three of whom are cross-portfolio DevOps leaders at CA Technologies. Aruna Ravichandran, Kieran Taylor, and Peter Waterhouse analyze the organizational benefits, costs, freedoms, and constraints of DevOps. They chart the coordinated strategy of organizational change, metrics, lean thinking, and investment that an enterprise must undertake to realize the full potential of DevOps and reach the sweet spot where accelerating code deployments drive increasing customer satisfaction, revenue, and profitability.
Digital leaders are charged to bridge the dev–ops disconnect if their organizations are to survive and flourish in a business world increasingly differentiated by the degree to which dynamic application software development harmonizes with operational resilience and reliability. This short book applies the DevOps perspective to the competitive challenge, faced by every high-performance IT organization today, of integrating and automating open source, cloud, and enterprise tools, processes, and techniques across the software development life cycle from requirements to release.
What You Will Learn:
- Remove dependencies and constraints so that parallel practices can accelerate the development of defect-free software
- Automate continuous delivery across the software life cycle to eliminate release bottlenecks, manual labor waste, and technical debt accumulation
- Generate virtualized production-style testing of applications through real-time behavioral analytics
- Adopt agile practices so operations teams can support developer productivity with automated feedback, streamline infrastructure monitoring, spot and resolve operations issues before they impact production, and improve customer experience
- Identify the DevOps metrics appropriate to your organization and integrate DevOps with your existing best practices and investment
Who This Book Is For:
IT leaders in large companies and government agencies who have any level of responsibility for the rapid development of high-quality software applications. The secondary readership is members of development and operations teams, security professionals, and service managers.
Table of contents:
Contents……Page 7
Foreword……Page 8
About the Authors……Page 9
Acknowledgments……Page 12
Part I: DevOps: Conflict to Collaboration……Page 13
Accelerating Agile Practices in Today’s Software Factory……Page 14
Embracing DevOps in the Application Economy……Page 16
Banking on DevOps Practices……Page 19
DevOps: A Key Component of Business Agility……Page 21
DevOps: A Practice for Champions……Page 24
Summary……Page 25
A World of ‘Wicked’ Business Problems……Page 26
The Emergence of Agile Development……Page 28
Agile Empowerment Challenges……Page 32
Modern Application Architectures……Page 34
Ending the Technical Impasse……Page 36
Summary……Page 37
Chapter 3: DevOps Foundations……Page 38
Focusing on Products over Politics……Page 39
Increase Empathy Everywhere……Page 40
Open Communication Channels……Page 41
Additional Factors……Page 43
Lean Thinking to Reduce Waste……Page 44
Lean and Value Creation……Page 45
Eight Elements of Waste……Page 46
Prevent Defects by Removing Constraints……Page 48
Smoothing Flow to Reduce Wait Times……Page 49
Eliminate Excess Inventory Across the Software Factory……Page 50
Incorporate Employee Knowledge Using Feedback Loops……Page 51
Anti-Pattern Metrics……Page 52
Suitability Checklist……Page 53
Metrics that Matter……Page 54
Efficiency and Effectiveness……Page 55
Customer and Business Value……Page 56
Additional Methods and Techniques……Page 57
Summary……Page 58
PartII: Essential DevOps Tooling……Page 59
Case Study: IceMobile……Page 60
From Little API Acorns Big Things Grow……Page 62
API Management: Stakeholders and Requirements……Page 63
Managing the API Lifecycle……Page 64
Create and Integrate APIs……Page 66
Unlock the Business Value of Data……Page 68
Accelerate Mobile and IoT Development……Page 69
API Performance Monitoring……Page 70
API Development and Testing……Page 71
Taking a Strategic Approach……Page 73
Building an API Future, Faster……Page 74
Summary……Page 75
Chapter 5: Test……Page 77
Case Study: AutoTrader.com……Page 78
Testing Times……Page 79
Agile Testing Trifecta……Page 81
Incomplete Requirements Equals Faulty Software……Page 82
An Automated and Agile Approach……Page 83
Case in Point: Mobile Testing……Page 84
Test Data Management……Page 85
Facets of a Gold Standard Solution……Page 87
Combining with Test Automation……Page 88
Test Constraint Removal……Page 89
Summary……Page 93
Chapter 6: Deploy……Page 94
Case Study: Citrix……Page 95
Operations Challenges……Page 96
Finding Common Ground……Page 97
Level 1: (Manual)……Page 98
Level 5: (Optimized)……Page 99
The First Way: Connect End-to-End Release Management……Page 100
The Second Way: Operationalize Feedback Loops……Page 101
Essential Toolchain Integrations……Page 102
Release Automation: Capability Checklist……Page 106
Recommendations and Action Plan……Page 107
Demonstrate Business Benefits and ROI……Page 108
Summary……Page 109
Chapter 7: Manage……Page 111
Case Study: ANZ Bank……Page 112
More Change, More Complexity……Page 114
Proactive Engagement……Page 116
Moving Beyond Resilience……Page 117
Making Support a Top Design Issue……Page 118
Toward Agile Operations……Page 119
Continuous High-Quality Feedback……Page 121
Intelligence and Analytics……Page 122
Early Warning for Business and Development……Page 124
Prioritize by Business Impact and Customer Experience……Page 126
Feedback at Key Moments of Truth……Page 127
Summary……Page 128
PartIII: Tuning and Continuous Improvement……Page 129
DevOps and Enterprise Architecture……Page 130
Enterprise Architecture Must Adapt to the Times……Page 131
New Fluid Guidelines and Principles……Page 132
DevOps and Information Security……Page 134
Rethinking Security Practices for DevOps……Page 137
DevOps and IT Service Management……Page 138
Overcoming Resistance……Page 139
DevOps and Lean Startup……Page 141
Summary……Page 142
Quality Is Everyone’s Responsibility……Page 143
Making a Case for DevOps ROI……Page 144
The Challenge of Measuring DevOps Success……Page 145
A Real-World Model for DevOps ROI……Page 147
Measuring the Impact of DevOps Automation……Page 150
The Whole Is Greater than the Sum of its Parts……Page 152
Step 2: Requirements and Test Case Design……Page 153
Summary……Page 154
Chapter 10: DevOps Finetuning……Page 155
The Normalization of Deviance……Page 156
Combatting Sub-Optimal Behaviors……Page 158
So You Think You Can DevOps?……Page 159
IT Apprenticeship and Graduate Intake Programs……Page 161
DevOps Hackathons and Coding Days……Page 162
DevOps and the Internet of Things……Page 163
DevOps for the Public Sector……Page 165
DevOps and Lean to Improve Government IT Outcomes……Page 166
Understand the Business Goal……Page 168
Select Your Pit-Crew……Page 169
Choose an Immediate Deliverable……Page 170
Build a Comprehensive Metrics Program……Page 171
Automate the Pipeline; Strengthen the Toolchain……Page 172
In Salute of DevOps……Page 173
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