Template rollout for international ERP implementations 30
Managing dependencies with other integrated
systems
ERP systems are oen at the center of a complex system
landscape. An ERP system usually sets out to replace a
multitude of systems, and in addition it still needs to
communicate with other interfacing legacy systems. In
our experience, it is crucial to include management of
the interfaces in the overall deployment plan and facili-
tate the communication between the responsible stake-
holders for each system in advance. In rollouts where this
is not paid enough attention, there is a significant risk of
business disruption aer the go-live period.
ADDITIONAL CONSIDERATIONS FOR
CLOUD IMPLEMENTATIONS
The above named factors are crucial for on-premise
implementations as well as cloud ERP implementations.
When it comes to cloud implementations however,
there are other factors that require special consideration
including the design of the target operating model, the
deployment method and change management approach.
Pre-defined template approach is more fit for
cloud ERP implementations
When we compare the ERP cloud solutions to traditio-
nal ERP systems, it is important to note that the share
model of cloud systems provides an incentive to use
standard cloud ERP functionality rather than customi-
zation. Hence it is easier for the implementation parties
to present their own pre-configured templates to the
clients in order to enable them to rapidly set-up a new
TOM using modern industry standards, and translated
into ERP Cloud functionality. This provides clients with
the ability to speed up the validation and construction
phases of the project and come to a configuration in a
short timeframe.
The best practice suggested by ERP vendors of cloud
solutions is to move away from the traditional methods
such as ‘Solution Design’, ‘Requirement Gathering’ , ‘Fit/
Gap Analysis’ to use the packaged solutions as oered
by the vendors. Instead the suggestion is to make use of
questionnaires in order to understand business processes
and configuration requirements for the cloud solution. It
is also important to emphasize to the client from the pre-
sales stage that the ideal implementation that the organi-
zations can make the most benefit from is solution driven
and not requirement driven. In this sense, we believe that
the pre-defined template approach is more suitable for
cloud ERP implementations.
Consider the cloud upgrades and integration with
on-premise systems in your deployment plan
The nature of cloud implementations requires a fine-
tuned approach in terms of program management of
the rollout. To be more specific, cloud technologies are
relatively new and typically, the ERP vendors adopt an
approach to release new features incrementally over time
instead of a big-bang development approach. This will
have consequences for any cloud implementation project,
meaning that the project plan should incorporate the
periodical upgrades of the cloud system. Ideally, organi-
zations will want to avoid a go-live during the upgrade
for a stable environment. The suggestion by the ERP ven-
dors for the initial implementation is to typically plan a
go-live date aer a few weeks of a periodical upgrade so
that latest fixes and new features have been applied to the
updated release.
In addition, as in any cloud implementation, the integra-
tion with the on-premise systems should be planned in
advance. This is especially important in a global rollout
where dierent local sites might have a variety of local
systems interfacing to the global ERP cloud system. The
global system architecture should also account for these
complexities, and possible rollback strategies should be
included in the project plan.
A switch from the local to an outsourced IT model
requires proactive change management
Medium to large size corporations have usually settled
IT organizations where they manage their own network,
data-center, development of customizations to serve the
local business requirements and maintenance activities.
Switching to ERP cloud systems means bringing the
costs of operations down but this at the expense of inde-
pendent infrastructure management, non-standard ERP
functionalities and onsite maintenance. This change in
the IT organization is likely to create disruption and thus
resistance within the IT organization as well as among
the users.
This requires a proactive change management approach,
meaning the local entities should be informed from the
onset of the project addressing the global and local ben-
efits of moving to the cloud. The communication should
also inform the local organization how the governance
structure within the global organization will look like
including the outsourcing model of maintaining the
application and the infrastructure.
Training approach should be suitable for
incremental changes
As discussed above, the training strategy has an import-
ant role in preparing the users for the implementation
based on the role-based needs. As well as traditional
ERP implementations, this is also a crucial aspect of