Master Systematic Application Replacement With a Fit-for-Purpose Plan

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Application replacement succeeds or fails based on how well you onboard the new and sunset the old. If onboarding doesn’t deliver early value, adoption slows. If sunsetting lacks visibility into dependencies, then risk and disruption increase. Our phased approach guides you through application replacement to help you accelerate adoption, realize value early, and confidently navigate the entire application lifecycle from onboarding to sunset.

Effective application replacement requires an approach that balances strategic goals, user needs, and operational realities. Success comes from preparing early, coordinating across teams, and managing the transition with full visibility into risks and dependencies. Align your teams by setting clear expectations and drive coordinated execution so every replacement delivers meaningful results.

1. Align application onboarding to value.

Application onboarding doesn’t start at implementation. Success begins by aligning people, processes, and technology to organizational goals to ensure the application delivers its intended value, drives user adoption, and maximizes return on investment. This is critical, as slow onboarding is a major source of friction for 83% of organizations (UserGuiding, 2024).

2. Application onboarding is the start, not the end.

Many teams treat application go-live as the finish line, assuming the work is done once the application is turned on. In reality, go-live is when execution happens: driving user adoption, validating user needs, refining onboarding processes, and ensuring the application delivers on its intended outcomes.

3. Dependencies create the highest risk when sunsetting.

When sunsetting applications, the danger rarely comes from the application itself but from the web of integrations, hidden workflows, and processes connected to it. It is essential to focus on mapping these dependencies first to prevent breakage, compliance issues, or unexpected disruption for your organization.

Master Systematic Application Replacement With a Fit-for-Purpose Plan Research & Tools

1. Master Systematic Application Replacement With a Fit-for-Purpose Plan Deck – This resource guides you through application onboarding and sunsetting to help you confidently navigate the entire application lifecycle.

This phased resource equips teams to:

Identify and assess current application onboarding maturity.
Map the application onboarding process and user journey.
Determine readiness for sunsetting.
Assess and quantify impacts across people, processes, data, and technology.
Implement your sunsetting roadmap and validate postsunset environment cleanup.

2. Application Onboarding Maturity Assessment Tool – A structured tool used to assess application onboarding maturity and identify strengths, gaps, and improvement opportunities.

The Application Onboarding Maturity Assessment Tool helps you:

Understand your current application onboarding maturity.
Identify strengths, gaps, and improvement opportunities to optimize application onboarding.
Benchmark onboarding performance over time.

3. Application Onboarding Resource and Journey Mapping Workbook – A workbook designed to map onboarding resources and structure the onboarding journey across teams.

Use the Application Onboarding Resource and Journey Mapping Workbook to:

Visualize application onboarding resources to clarify roles, responsibilities, and handoffs across the onboarding process.
Structure the application onboarding journey to align teams, meet user needs, and uncover insights to continuously improve onboarding programs.
Align stakeholders across teams to create a shared understanding.

4. Application Sunsetting Workbook – A structured workbook used to determine readiness, map impacted components, and build a roadmap for application sunsetting.

This workbook is designed to help you:

Determine readiness for application sunsetting.
Map impacted components, including users, data, integrations, and infrastructure.
Build a roadmap to support a controlled and low-risk application sunset.

5. Application Sunset Summary Document – A template used to communicate the application sunset to key stakeholders.

Leverage the Application Sunset Summary Document to:

Communicate key activities and outcomes of the application sunset.
Provide clarity on impacted components, risks, and mitigation actions.
Share a structured summary with relevant stakeholders.

Manage your application lifespan confidently.

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