Cloud Computing Life Cycle (CCLC)

A cloud life cycle developed by a group of organizations using an open-innovation approach encompasses nine steps that can be followed for both the migration to cloud computing and perpetual management of public cloud-based services.

Each step in this life cycle is described in terms of the primary difficulties faced, and the prescribed activities, with ensuing outputs required to resolve these problems.

Cloud computing has the potential of noteworthy benefits, including but not limited to reduce costs, better service delivery, and a move to a pay-per-use model.

The objective of the cloud lifecycle is to negotiate the ever-changing nature of the cloud environment, expedite service speed, increase flexibility, and promptly satisfy the needs of individuals and organizations.

4 Phases of Cloud Computing Life Cycle

Cloud Computing Life Cycle

Cloud Computing Life Cycle

In sequential order, the four phases of the cloud computing life cycle are as follows:

  1. Architect
  2. Engage
  3. Operate
  4. Refresh

Now, let us study each of them individually.

Phase 1 : Architect

This phase begins with the analysis and preparation of the cloud scheme. Usually, an organization will only commit a nominal amount of resources in order to decide if they should go forward with comprehensive development.

Step 1 : Examine Prospects

Provide an understanding of what firms want to achieve by moving to the cloud, and how they expect to accomplish specific objectives and overall goals.

This will be based on an analysis of the relevant industry sector with insights from experts and experiences from industry experts.

Step 2 : Classify Facilities

Impartially evaluate the components of the business that are suitable to outsource to the could and the effect it will have on the firm’s current delivery model.

This cataloging will require a thorough understanding of the business’s present state of affairs so that it can be compared to the desired future.

Factors to consider during classification include customer interaction and IT infrastructure.

Step 3 : Define Services

Outline a strategy of how the outsources cloud services will be implemented. During this step, key decisions on employment, communication, project execution, organizational policies, and risk assessment strategies should be well-defined.

Step 4 : Design Model

Create a detailed service model of the proposed outsourced cloud service package. This comprehensive plan will expound the new service, its operation management, how it fits into the existing business systems, and how results will be reported.

Phase 2 : Engage

This phase involves choosing a cloud service provider that can provide the necessary services. A lot of organizations decide to stop at this stage whenever the suitable cloud services are not offered, or because they do not have the assurance that any cloud provider can deliver the required services.

Step 5 : Select Supplier

Choose the best cloud provider based on interface, quality, cost, and continuity.

Step 6 : Negotiate Service Terms

Finalize discussions based on design criteria and sign service contracts.

Phase 3 : Operate

This phase comprises the execution of and regular management of the cloud service.

Step 7 : Implement Plan

Assemble a team that will manage the migration to the new cloud platform. Make sure that communication is disseminated to all stakeholders via email, letters, faxes, bulletins, and so on regarding the transition of the new services provided.

Step 8 : Manage the Supply Chain

Manage the new cloud service efficiently and effectively. The company will need to familiarize themselves with the new cloud interface, particularly at the IT management level.

Instead of directly managing internal resources, monitoring and controlling the cloud provider should be the focus.

Phase 4 : Refresh

This phase includes the continued appraisal of cloud services provided.

Step 9 : Review

Periodically review the cloud service requirements based on the service itself, other changes within the business, changes within the supplier organization, or the need to change the supplier. Note that changing the supplier can create some difficulties, so carefully consider Step 5.

Importance of Using Life Cycle Stages

Architect
Step 1 : Examine Prospects
  • Determine the organization’s IT objective and its alignment with the business
  • Determine what role cloud computing will play within the IT strategy.
  • Gather intelligence on cloud service offerings.
  • Validate results with cloud subject matter experts and peer organizations
Step 2 : Classify Facilities
  • Determine what services will be outsources to the cloud and consider impacts on the service, people, cost, infrastructure, and stakeholders.
  • Decide what type of cloud outsourcing model will be used and why it is suitable.
  • Document the current and future states of the IT infrastructure.
Step 3 : Define Services
  • Determine the roll put approach and how the program will be managed.
  • Detail how the program will be staffed and reported.
  • Decide how cloud suppliers will be engaged, selected and managed.
Step 4 : Design Model
  • Detail the service offering for tender.
  • Define negotiable/ non-negotiable issues around: contracts, service-level agreements (SLA), and pricing model.
Engage
Step 5 : Select Supplier
  • Define the tender/ bid process.
  • Select and staff an evaluation team.
  • Invite bids /tenders.
  • Evaluate suppliers against the defined criteria
  • Short list the suppliers
  • Carry out due diligence
Step 6 : Negotiate Service Terms
  • Define the negotiation strategy
  • Select and staff the negotiation team
  • Carry out negotiations
  • Select the preferred cloud supplier
  • Get internal approvals and sign the contract
Operate
Step 7 : Implement Plan
  • Finalize and publish transition plans
  • Select and staff the transition team
  • Agree and publish acceptance criteria
  • Carry out the transition
  • Communicate progress
  • Carry out knowledge transfer
  • Manage staff (directly and indirectly) impacted
Step 8 : Manage the Supply Chain
  • Manage and report on cloud service operations
  • Capture and manage issues, variations and disputes
  • Manage the supplier relationship
  • Change management
  • Continuous improvement
  • Assess and validate how the cloud service is performing
Refresh
Step 9 : Review
  1. Gather intelligence in your relevant market segment for cloud service technology trends and supplier offerings.
  2. Audit cloud service supplier performance and compare to alternatives.
  3. Understand and assess how other changes in the organization impact on the existing cloud service arrangement.
  4. Make and present a business case for any significant change to the current cloud service arrangement to get approval to start a new cycle

The cloud life cycle proves to be a marvelous instrument for an organization’s management structure to plan and oversee not only the migration to the cloud environment but also its continuous management.

Each of the nine steps presented previously exhibits the importance of using a cloud life cycle to control and manage the migration to the cloud.

Benefits of Cloud Lifecycle Management Solution

  1. Expediting the delivery of cloud services in response to users’ needs and requirements
  2. Automating services and other work processes from initiation to completion for efficiency
  3. Facilitating users with flexible and customizable cloud services for their specific uses
  4. Supporting the use of public cloud infrastructure to supplement internal computing resources
  5. Maximizing computing resources deployment by ensuring idle cloud services are retrieved