The shape and the gods don't seem to be: cloud computing governance and SOA governance

When you deploy several applications and services in a public cloud, you have given up some control over them. You may risk a number of security, integration, and financial risks. To address this challenge of cloud computing and the challenges of early SOA, you might consider implementing some form of cloud computing governance.

There is a certain resemblance between the governance environment of different SOA and the governance environment of cloud computing architecture. When cloud applications run, their governance will occupy a higher priority, say observers. Will people rise to cloud computing and abandon SOA governance? This is a bad decision for CTO Scott Morrison of Layer 7 technology.

"In reality, what you should do is understand what you can do with SOA governance, because there are many good basic ideas and many good technologies," Morrison said. "As in cloud computing, build on this." ”

There is a "trinity" problem in cloud computing, says >paul Muller, vice president of software products and strategic marketing at HP Inc., http://www.aliyun.com/zixun/aggregation/13830.html. That is: security, integration, and cost management, which can be addressed through governance. This becomes increasingly important when distributed cloud computing faces the challenge of tracking individual consumer-related services and business processes.

"When vendors are changing their application interfaces and you are changing your application, you need to ensure that you implement the appropriate change management and governance," Muller said. "Based on this we can start the same work as in an SOA environment to apply automation policies." ”

Run time governance

and SOA governance can be divided into two broad categories (design time and runtime), and cloud services governance can be differentiated by the same categories. According to David S. Linthincum, founder and CTO of the Blue Mountain Laboratory, while the design time governance and strategy design that still exists in service access control is more prevalent than local traditional computing, runtime governance in cloud computing is the first priority.

"All services need to be placed under the same governance structure," Linthicum said. "There is usually a run-time framework that controls access to those services, defines those services and their maturity, finds out if those services are changing, what is more important when you are out of control, and how your governance system works closely with security." ”

Linthicum stressed that day-to-day implementation of governance and building a unified governance architecture are key issues in cloud computing, especially when you choose to fuse services from different cloud computing, such as Amazon and sales Force, and connect them to separate internal networks and private clouds in your own enterprise.

"But when you move to a cloud that has the same pattern (as in SOA), it's more like a run-time environment," Linthicum said. "All governance becomes more important because we are mixing and matching services from different sources to form our own solutions." ”

Gartner's Daryl Plummer also emphasizes the importance of running time governance in cloud computing environments. He stressed that, as in the case of a supplier's SOA experience, the governance of cloud computing services was primarily about managing the business rather than governing software components.

"In the cloud computing world, some responsible companies have to make sure that their services are working every minute of the day," Plummer said. "This is not as simple as making the service in black and white, which is to ensure that the service is available and that the developer knows how to use it later." This is a living and everyday service. ”

(Responsible editor: The good of the Legacy)