Steffen Heilmann
AWS Migration within 3 months
#1about 5 minutes
A data center failure prompted a rapid cloud migration
A critical database hardware failure due to insufficient RAM highlighted the risks of physical infrastructure and became the catalyst for moving to the cloud.
#2about 3 minutes
Applying an agile mindset to an infrastructure project
The migration was structured using agile principles, including a clear vision, a tight three-month deadline to create focus, and empowering a cross-functional team.
#3about 4 minutes
Deconstructing the complex legacy database migration
The core legacy database migration was de-risked by breaking it into smaller pieces, deleting obsolete tables, and using a risk-based, iterative approach.
#4about 5 minutes
Securing stakeholder buy-in with clear business benefits
Gaining support from product and finance stakeholders required framing the technical migration in terms of business value, such as faster releases and increased developer productivity.
#5about 4 minutes
Empowering the team and visualizing migration progress
The team was given the freedom to determine their own process, while a public burndown chart of servers and applications created transparency and motivated progress.
#6about 2 minutes
Executing the final high-stakes migration weekend
The final cutover was managed with clear communication channels, a reserve engineer for unforeseen issues, and deliberate over-provisioning of the new database to ensure a smooth launch.
#7about 3 minutes
Key learnings from the rapid cloud migration project
Success depended on having a single clear goal, maintaining transparency, slicing large tasks, showing developers direct value, and engaging business stakeholders early.
#8about 11 minutes
Q&A on migration strategy and stakeholder management
The discussion covers what could be improved, how to explain agile benefits to non-technical stakeholders, and the rationale for choosing AWS over other cloud providers.
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