Skip to main content

The Seven-Step Model of Migration

Irrespective of the migration approach adopted, the Seven-step Model of Cloud Migration creates a more rational point of view towards the migration process and offers the ability to imbibe several best practices throughout the journey

Step 1: Assess
Cloud migration assessments are conducted to understand the complexities in the migration process at the code, design and architectural levels. The investment and the recurring costs are also evaluated along with gauging the tools, test cases, functionalities and other features related to the configuration.
Step 2: Isolate
The applications to be migrated to the cloud from the internal data center are freed of dependencies pertaining to the environment and the existing system. This step cuts a clearer picture about the complexity of the migration process.
Step 3: Map
Most organisations hold a detailed mapping of their environment with all the systems and applications. This information can be used to distinguish between the components that have to be moved to the cloud from the ones that should continue to reside in the data center.
Step 4: Re-architect
Migration to the cloud demands re-architecture of applications in most cases. This may result in the loss of certain functionalities, and this can be approximated by using relevant APIs.
Step 5: Augment
The applications are augmented to make them cloud-ready. Augmenting the applications is crucial to derive the best benefits of the cloud.
Step 6: Test
Right after the applications are augmented, they need to be tested for the new environment. The augmentation and migration strategies are validated at this step.
Step 7: Optimize
Based on the test results, the migration strategy is optimized for delivering the best ROI. A road map for leveraging the new cloud features is laid.

Comments

Post a Comment

thank you for visiting :)

Popular posts from this blog

TCP/IP protocol

TCP (Transmission Control Protocol):- TCP (Transmission Control  Protocol ) is a standard that defines how to establish and maintain a network conversation via which  application programs  can exchange data. TCP works with the Internet Protocol ( IP ), which defines how computers send  packet s of  data  to each other. Together, TCP and IP are the basic rules defining the Internet. TCP is defined by the Internet Engineering Task Force ( IETF ) in the Request for Comment ( RFC ) standards document number 793. TCP is a connection-oriented protocol, which means a connection is established and maintained until the application programs at each end have finished exchanging messages. It determines how to break application data into packets that  networks  can deliver, sends packets to and accepts packets from the network layer, manages  flow contro l ,  and—because it is meant to provide error-free data transmi...
Post a Comment
Read more

What is technical analysis?

 Technical Analysis (also abbreviated as TA) is a popular technique that allows you to do just that. It not only helps you develop a point of view on a particular stock or index but also helps you define the trade keeping in mind the entry, exit and risk perspective.  Like all research techniques, Technical Analysis also comes with its own attributes, some of which can be highly complex. However, technology makes it easy to understand. Technical Analysis is a research technique to identify trading opportunities in market based on the actions of market participants. The actions of market participants can be visualized by means of a stock chart. Over time, patterns are formed within these charts and each pattern conveys a certain message. The job of a technical analyst is to identify these patterns and develop a point of view. Like any research technique, technical analysis stands on a bunch of assumptions. As a practitioner of technical analysis, you need to trade the markets k...
1 comment
Read more

connection oriented

connection-oriented:- connection-oriented  describes a means of transmitting data in which the devices at the end points use a preliminary  protocol  to establish an end-to-end connection before any data is sent. Connection-oriented protocol service is sometimes called a "reliable" network service, because it guarantees that data will arrive in the proper sequence. Transmission Control Protocol ( TCP ) is a connection-oriented protocol. For connection-oriented communications, each end point must be able to transmit so that it can communicate. The alternative to connection-oriented transmission is the  connection-less  approach, in which data is sent from one end point to another without prior arrangement. Connection-less protocols are usually described as  stateless  because the end points have no protocol-defined way to remember where they are in a "conversation" of message exchanges. Because they can keep track of a conversation, connection-or...
Post a Comment
Read more

tag