Cloud is quickly becoming a de facto practice for running IT workloads. Every company has its own reasons for migrating - or challenges holding them back. Either way, you may find yourself in a situation where you see the cloud as an attractive solution and want to learn how to set your company up for successful cloud migration.
A successful cloud migration starts with solid leadership. A good leader is willing to speak out, engage and inspire others. You don't need to be in a manager position to be a leader, although it does help.
The first thing is to understand your motivation - why are you interested in cloud migration? It is easiest to describe your reason as an avoidable negative outcome.
Some examples of well-phrased motivations are:
Cloud migration is a significant change with a cross-organisation impact. To succeed, you must convince the company management first, as having support from an executive sponsor is the best way to set the migration on track.
While individual symptoms may trigger a temptation to move to the cloud, the whole migration project should follow a strategic process focusing on its business value. It is essential to understand and demonstrate early on the business value brought along by cloud migration!
Your motivation can be subjective, but the business value should be objective and measurable. It is easier to convince the management and your peers by presenting facts and numbers. Typically, the business value from the cloud migration falls into one of the following categories:
Understanding the business value of cloud migration is a good start for getting enough support for formal cloud migration discussions.
Moving to the cloud doesn't happen overnight, especially for larger organisations with multiple departments and several products. It can be intimidating to start without fully acknowledging the upcoming changes. It would be best if you resist temptations that fail to deliver clear business benefits, even when they are technically successful.
The journey to the cloud is different for every company, but it generally follows the same three steps process:
The assessment phase helps to build the business case and get buy-in from the leadership. Cloud migration is a significant change with a cross-organisation impact. Management commitment is critical to guarantee necessary resources and coordinated cooperation across the organisation. Presenting a solid business case can help to get all stakeholders on board. The business case should make it clear:
The assessment phase includes all necessary activities to gather data for understanding the business case. Its duration depends on the size of the organisation and the amount of work needed to collect the data.
We've already covered why it is crucial to understand the motivation behind the cloud migration and potential value: it helps to present thenumbers that describe the value and necessary investment. A business case only makes sense when the value exceeds the costs.
One of the critical success factors for cloud transformation is a good understanding of the migration portfolio. Grouping existing technical resources by business domain can make the migration scope easier to understand and simpler to communicate to business stakeholders. You can use discovery tools to map existing infrastructure resources and estimate future cloud costs.
A cloud migration readiness assessment workshop takes just one day, and helps to assess the organisational readiness to migrate. The workshop results in a plan for necessary improvements. In addition to discussing the business case the workshop covers prioritisation, changes in work processes and security. The workshop report includes suggestions for changes and helps when estimating the organisational impact of cloud migration.
Even if the cloud migration project is motivated by the desire to grow the business without cutting costs, it is useful to understand the upcoming changes to the existing cost structure. When presenting a business case, it is helpful to list investments and costs that will no longer be needed after the migration is done.
Depending on the company's readiness to migrate and the size of the portfolio, it may be feasible to plan for a preparation phase before the large-scale cloud migration activities.
The goal of the mobilise phase is to prepare the organisation for operations in the cloud and lay the necessary technical foundation. During the mobilisation phase, the organisation will produce
As with the assessment, an experienced partner can help accelerate the mobilisation phase and reduce its impact on your team and ongoing projects. Keep in mind that it’s the organisation that needs to change - partners can only guide and provide support on the way. Success is possible only when both parties give their best.
Once you have completed the necessary preparations, the actual migration should be a straightforward iterative process if you have the support from your top management. Don't be afraid to improve your practices once you gain experience with the actual heavy lifting.
The migration phase can be the most stressful for the organisation, as the team must temporarily maintain both old and new environments during the transition. The faster the migration, the sooner the team can focus on the new practices and decommission the legacy infrastructure and operations.
Don't forget the business goals you defined earlier to justify the migration. While the services may work from the technical perspective, getting the envisioned value is equally essential.
Cloud migration is easier with an experienced partner as part of your team. When you're considering moving to the cloud, don't hesitate to get in touch with us. Entigo has over a decade of experience working with companies of various sizes.