In my previous post, Cloud Is Not A Place I presented my case for enterprise IT needing four types of cloud services to support their application workloads. Many enterprise IT customers I work with are adapting a Bi-Modal IT strategy. One mode of cloud services for supporting their traditional 3-tier client-server applications such as SAP/R3, Oracle ERP, SharePoint, SQLServer based application. Most of these traditional systems are their systems of record. The second mode of cloud services is optimized for modern mobile, web, social and big data applications such as Salesforce.com, and custom developed web portal systems. Many of these applications are their systems of customer engagement.
Many applications workloads can be supported by just one of these cloud types but all enterprise IT application portfolio’s require a combination of more than one of these cloud types. For example, many businesses run SAP for ERP and use Salesforce.com for CRM. These two application workloads will be support by different cloud types. As you add more application workloads you must deal with applications that need access to other application generated data sets which may not run on the same cloud type service. You also see opportunities to leverage one cloud type for primary data and other cloud types for redundancy and protection. Frictionless access between these different cloud services is critical.
A new class of cloud services I call Cloud Interworking services is needed. These Cloud Interworking services are critical to maximizing application workload placement and inter-operability. I believe these Cloud Interworking services will enable enterprise IT organizations to provide the most differentiated and cost effective IT services for their businesses.
We have identified three basic Cloud Interworking services that modern enterprise IT need to support:
- Data Set Access – access data sets easily from any cloud
- Data Security – encryption of data in transit and at rest
- Data Protection – data copies that can be used to restore failed data access requests
In my next series of posts I am going to discuss how these capabilities can be implemented today. These Cloud Interworking services will enable enterprise IT infrastructure teams to become their companies cloud portfolio manager. As the cloud portfolio manager they will be able reduce friction with their application development team while reducing costs and improving their agility.