While a few large companies like Johnson & Johnson got the rid of all their Mainframe-based applications and expect to run more applications in the Cloud than they currently do on their own infrastructure, the great majority of the Forbes Global 2000 organizations are still stuck at the beginning of the journey. If these large shops have initiated their move to the Cloud to reduce infrastructure costs, they’ll soon be confronted with technological, cultural and psychological hurdles which may hinder them to take full advantage – cost reduction, but also business value – of the Cloud. In this blog post series, we detail how to “lift & extend” and the pragmatic keys to establish a virtuous circle in your Cloud adoption strategy.
These applications are identified as being technically easily moveable to PaaS but their contribution to the business is not significant. Quick-wins are an opportunity to validate and communicate internally on the benefits of PaaS, at an early stage of your Cloud journey.
The applications that constitute the core part of your Cloud journey, defined by a) their high impact on the business; b) their technical state (low adherence to the underlying OS, no usage of middleware, etc.); and c) organizational (e.g. Agile and DevOps culture, practices and tools in place) abilities to easily be moved to PaaS.
The hard part of your Cloud journey is composed of applications that contribute to the business but for which a great variety of organizational and technical hurdles can be found. Their migration to PaaS should be closely monitored, coached by the PaaS “dream teams”, who successfully migrated the “quick-win” Said differently, pushing first these applications would be counter-productive and risky for your Cloud Adoption Strategy.
With a relatively low business value and a high number of technical blockers for a migration to PaaS, these applications should be positioned in the long tail of your Cloud journey.
In addition, keep in mind that thanks to the mapping between an application and its supported business capabilities (as described earlier), the PaaS migration doesn’t necessarily need to be a “big bang” approach. Some parts of an application can be ported to PaaS, while others remain on-premises or running in IaaS.
Erik Oltmans, an Associate Partner from EY, Netherlands, spoke at the Software Intelligence Forum on how the consulting behemoth uses Software Intelligence in its Transaction Advisory services.
Erik describes the changing landscape of M & A. Besides the financial and commercial aspects, PE firms now equally value technical assessments, especially for targets with significant software assets. He goes on to detail how CAST Highlight makes these assessments possible with limited access to the targetâ€™s systems, customized quality metrics, and liability implications of open source components - all three that are critical for an M&A due diligence.