What is change management in IT?

Optimize IT Change Management

Right-size IT change management practice to protect the live environment.

EXECUTIVE BRIEF

Analyst Perspective

Balance risk and efficiency to optimize IT change management.

Change management (change enablement, change control) is a balance of efficiency and risk. That is, pushing changes out in a timely manner while minimizing the risk of deployment. On the one hand, organizations can attempt to avoid all risk and drown the process in rubber stamps, red tape, and bureaucracy. On the other hand, organizations can ignore process and push out changes as quickly as possible, which will likely lead to change related incidents and debilitating outages.

Right-sizing the process does not mean adopting every recommendation from best-practice frameworks. It means balancing the efficiency of change request fulfillment with minimizing risk to your organization. Furthermore, creating a process that encourages adherence is key to avoid change implementers from skirting your process altogether.

Benedict Chang, Research Analyst, Infrastructure and Operations, Info-Tech Research Group

Executive Summary

Your Challenge

Infrastructure and application change occurs constantly and is driven by changing business needs, requests for new functionality, operational releases and patches, and resolution of incidents or problems detected by the service desk.

IT managers need to follow a standard change management process to ensure that rogue changes are never deployed while the organization remains responsive to demand.

Common Obstacles

IT system owners often resist change management because they see it as slow and bureaucratic.

At the same time, an increasingly interlinked technical environment may cause issues to appear in unexpected places. Configuration management systems are often not kept up-to-date and do not catch the potential linkages.

Infrastructure changes are often seen as “different” from application changes and two (or more) processes may exist.

Info-Tech’s Approach

Info-Tech’s approach will help you:

• Create a unified change management practice that balances risk and throughput of innovation.
• Categorize changes based on an industry-standard risk model with objective measures of impact and likelihood.
• Establish and empower a Change Manager and Change Advisory Board (CAB) with the authority to manage, approve, and prioritize changes.

Balance Risk and Efficiency to Optimize IT Change Management

Two goals of change management are to protect the live environment and deploying changes in a timely manner. These two may seem to sometimes be at odds against each other, but assessing risk at multiple points of a change’s lifecycle can help you achieve both.

Your challenge

This research is designed to help organizations who need to:

• Build a right-sized change management practice that encourages adherence and balances efficiency and risk.
• Integrate the change management practice with project management, service desk processes, configuration management, and other areas of IT and the business.
• Communicate the benefits and impact of change management to all the stakeholders affected by the process.

Change management is heavily reliant on organizational culture

Having a right-sized process is not enough. You need to build and communicate the process to gather adherence. The process is useless if stakeholders are not aware of it or do not follow it.

Increase the Effectiveness of Change Management in Your Organization

Of the eight infrastructure & operations processes measured in Info-Tech’s IT Management and Governance Diagnostic (MGD) program, change management has the second largest gap between importance and effectiveness of these processes.

Source: Info-Tech 2020; n=5,108 IT professionals from 620 organizations

Common obstacles

These barriers make this challenge difficult to address for many organizations:

• Gaining buy-in can be a challenge no matter how well the process is built.
• The complexity of the IT environment and culture of tacit knowledge for configuration makes it difficult to assess cross-dependencies of changes.
• Each silo or department may have their own change management workflows that they follow internally. This can make it difficult to create a unified process that works well for everyone.

“Why should I fill out an RFC when it only takes five minutes to push through my change?”

“We’ve been doing this for years. Why do we need more bureaucracy?”

“We don’t need change management if we’re Agile.”

“We don’t have the right tools to even start change management.”

“Why do I have to attend a CAB meeting when I don’t care what other departments are doing?”

Info-Tech’s approach

Build change management by implementing assessments and stage gates around appropriate levels of the change lifecycle.

The Info-Tech difference:

1. Create a unified change management process that balances risk and throughput of innovation.
2. Categorize changes based on an industry-standard risk model with objective measures of impact and likelihood.
3. Establish and empower a Change Manager and Change Advisory Board (CAB) with the authority to manage, approve, and prioritize changes.

IT change is constant and is driven by:

Change Management:

1. Operations - Operational releases, maintenance, vendor-driven updates, and security updates can all be key drivers of change. Example: ITSM version update
   • Major Release
   • Maintenance Release
   • Security Patch
2. Business - Business-driven changes may include requests from other business departments that require IT’s support. Examples: New ERP or HRIS implementation
   • New Application
   • New Version
3. Service desk → Incident & Problem - Some incident and problem tickets require a change to facilitate resolution of the incident. Examples: Outage necessitating update of an app (emergency change), a user request for new functionality to be added to an existing app
   • Workaround
   • Fix
4. Configuration Management Database (CMDB) ↔ Asset Management - In addition to software and hardware asset dependencies, a configuration management database (CMDB) is used to keep a record of changes and is queried to assess change requests.
   • Hardware
   • Software

Insight summary

“The scope of change management is defined by each organization…the purpose of change management is to maximize the number of successful service and product changes by ensuring that the risk have been properly assessed, authorizing changes to process, and managing the change schedule.” – ALEXOS Limited, ITIL 4

Build a unified change management process balancing risk and change throughput.

Building a unified process that oversees all changes to the technical environment doesn’t have to be burdensome to be effective. However, the process is a necessary starting point to identifying cross dependencies and avoiding change collisions and change-related incidents.

Use an objective framework for estimating risk

Simply asking, “What is the risk?” will result in subjective responses that will likely minimize the perceived risk. The level of due diligence should align to the criticality of the systems or departments potentially impacted by the proposed changes.

Integrate your change process with your IT service management system

Change management in isolation will provide some stability, but maturing the process through service integrations will enable data-driven decisions, decrease bureaucracy, and enable faster and more stable throughput.

Change management and DevOps can work together effectively

Change and DevOps tend to be at odds, but the framework does not have to change. Lower risk changes in DevOps are prime candidates for the pre-approved category. Much of the responsibility traditionally assigned to the CAB can be diffused throughout the software development lifecycle.

Change management and DevOps can coexist

Shift the responsibility and rigor to earlier in the process.

• If you are implementing change management in a DevOps environment, ensure you have a strong DevOps lifecycle. You may wish to refer to Info-Tech’s research Implementing DevOps Practices That Work.
• Consider starting in this blueprint by visiting Appendix II to frame your approach to change management. Follow the blueprint while paying attention to the DevOps Callouts.

DEVOPS CALLOUTS

Look for these DevOps callouts throughout this storyboard to guide you along the implementation.

Successful change management will provide benefits to both the business and IT

Respond to business requests faster while reducing the number of change-related disruptions.

IT Benefits

• Fewer change-related incidents and outages
• Faster change turnaround time
• Higher rate of change success
• Less change rework
• Fewer service desk calls related to poorly communicated changes

Business Benefits

• Fewer service disruptions
• Faster response to requests for new and enhanced functionalities
• Higher rate of benefits realization when changes are implemented
• Lower cost per change
• Fewer “surprise” changes disrupting productivity

IT satisfaction with change management will drive business satisfaction with IT. Once the process is working efficiently, staff will be more motivated to adhere to the process, reducing the number of unauthorized changes. As fewer changes bypass proper evaluation and testing, service disruptions will decrease and business satisfaction will increase.

Change management improves core benefits to the business: the four Cs

Most organizations have at least some form of change control in place, but formalizing change management leads to the four Cs of business benefits:

Control

Change management brings daily control over the IT environment, allowing you to review every relatively new change, eliminate changes that would have likely failed, and review all changes to improve the IT environment.

Collaboration

Change management planning brings increased communication and collaboration across groups by coordinating changes with business activities. The CAB brings a more formalized and centralized communication method for IT.

Consistency

Request for change templates and a structured process result in implementation, test, and backout plans being more consistent. Implementing processes for pre-approved changes also ensures these frequent changes are executed consistently and efficiently.

Confidence

Change management processes will give your organization more confidence through more accurate planning, improved execution of changes, less failure, and more control over the IT environment. This also leads to greater protection against audits.

You likely need to improve change management more than any other infrastructure & operations process

Source: Info-Tech 2020; n=5,108 IT Professionals from 620 organizations

Of the eight infrastructure and operations processes measured in Info-Tech’s IT Management and Governance Diagnostic (MGD) program, change management consistently has the second largest gap between importance and effectiveness of these processes.

Executives and directors recognize the importance of change management but feel theirs is currently ineffective

Info-Tech’s IT Management and Governance Diagnostic (MGD) program assesses the importance and effectiveness of core IT processes. Since its inception, the MGD has consistently identified change management as an area for immediate improvement.

Source: Info-Tech 2020; n=5,108 IT Professionals from 620 organizations

Importance Scores

No importance: 1.0-6.9

Limited importance: 7.0-7.9

Significant importance: 8.0-8.9

Critical importance: 9.0-10.0

Effectiveness Scores

Not in place: n/a

Not effective: 0.0-4.9

Somewhat Ineffective: 5.0-5.9

Somewhat effective: 6.0-6.9

Very effective: 7.0-10.0

There are several common misconceptions about change management

Which of these have you heard in your organization?

Overcome perceived challenges to implementing change management to reap measurable reward

Before: Informal Change Management

Change Approval:

• Changes do not pass through a formal review process before implementation.
• 10% of released changes are approved.
• Implementation challenge: Staff will resist having to submit formal change requests and assessments, frustrated at the prospect of having to wait longer to have changes approved.

Change Prioritization

• Changes are not prioritized according to urgency, risk, and impact.
• 60% of changes are urgent.
• Implementation challenge: Influential stakeholders accustomed to having changes approved and deployed might resist having to submit changes to a standard cost-benefit analysis.

Change Deployment

• Changes often negatively impact user productivity.
• 25% of changes are realized as planned.
• Implementation challenge: Engaging the business so that formal change freeze periods and regular maintenance windows can be established.

After: Right-Sized Change Management

Change Approval

• All changes pass through a formal review process. Once a change is repeatable and well-tested, it can be pre-approved to save time. Almost no unauthorized changes are deployed.
• 95% of changes are approved.
• KPI: Decrease in change-related incidents

Change Prioritization

• The CAB prioritizes changes so that the business is satisfied with the speed of change deployment.
• 35% of changes are urgent.
• KPI: Decrease in change turnaround time.

Change deployment

• Users are always aware of impending changes and changes don’t interrupt critical business activities.
• Over 80% of changes are realized as planned
• KPI: Decrease in the number of failed deployments.

Info-Tech’s methodology for change management optimization focuses on building standardized processes

Blueprint deliverables

Each step of this blueprint is accompanied by supporting deliverables to help you accomplish your goals:

Change Management Process Library

Document your normal, pre-approved, and emergency change lifecycles with the core process workflows .

Change Management Risk Assessment Tool

Test Drive your impact and likelihood assessment questionnaires with the Change Management Risk Assessment Tool.

Project Summary Template

Summarize your efforts in the Optimize IT Change Management Improvement Initiative: Project Summary Template.

Change Management Roadmap Tool

Record your action items and roadmap your steps to a mature change management process.

Key Deliverable:

Change Management SOP

Document and formalize your process starting with the change management standard operating procedure (SOP).

These case studies illustrate the value of various phases of this project

Define Change Management

Establish Roles and Workflows

Define RFC and Post-Implementation Activities

Measure, Manage, and Maintain

A major technology company implemented change management to improve productivity by 40%. This case study illustrates the full scope of the project.

A large technology firm experienced a critical outage due to poor change management practices. This case study illustrates the scope of change management definition and strategy.

Ignorance of change management process led to a technology giant experiencing a critical cloud outage. This case study illustrates the scope of the process phase.

A manufacturing company created a makeshift CMDB in the absence of a CMDB to implement change management. This case study illustrates the scope of change intake.

A financial institution tracked and recorded metrics to aid in the success of their change management program. This case study illustrates the scope of the implementation phase.

Working through this project with Info-Tech can save you time and money

Engaging in a Guided Implementation doesn’t just offer valuable project advice, it also results in significant cost savings.

Case Study

Industry: Technology

Source: Daniel Grove, Intel

Intel implemented a robust change management program and experienced a 40% improvement in change efficiency.

Founded in 1968, the world’s largest microchip and semiconductor company employs over 100,000 people. Intel manufactures processors for major players in the PC market including Apple, Lenovo, HP, and Dell.

ITIL Change Management Implementation

With close to 4,000 changes occurring each week, managing Intel’s environment is a formidable task. Before implementing change management within the organization, over 35% of all unscheduled downtime was due to errors resulting from change and release management. Processes were ad hoc or scattered across the organization and no standards were in place.

Results

After a robust implementation of change management, Intel experienced a number of improvements including automated approvals, the implementation of a formal change calendar, and an automated RFC form. As a result, Intel improved change productivity by 40% within the first year of the program’s implementation.

Define Change Management

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Establish Roles and Workflows

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Define RFC and Post-Implementation Activities

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Measure, Manage, and Maintain