Vijay Gurumurthy, Capgemini India on how to effectively manage multi account environment on cloud, CIO News, ET CIO

By Vijay Gurumurthy

Vijay Gurumurthy, Capgemini India How many people can effectively manage their cloud environment

The journey to the cloud brings its own challenges to manage the cloud, most organizations require a different environment based on business needs for better visibility, compliance, maintenance and to know the cost of operations.

The cloud is the backbone and foundation of digital transformation in its many forms. The cloud is essential for business to provide a great end-user experience and to position companies at the peak, cloud-native digital transformation allows superior flexibility as businesses undertake this process.

The journey of embarking on the cloud brings its challenges to manage the cloud, mainly the organization requires a different environment according to the needs of the business, this creates complexity in not only setting up the cloud, but also the management of these cloud and services.

How will the enterprise subsequently manage this complex system of the environment, the need for a framework that can help the adoption of the cloud in an efficient and streamlined way, a concept that cloud vendors call it as a landing zone that has a pre-configured environment with a set standard. cloud-based infrastructure, policies, best practices, guidelines, and centrally managed services.

The Cloud Landing Zone identifies critical activities and goals that will consistently increase enterprise cloud journeys. The purpose of the port zone in the Cloud is to have guards in place that allow you to ship different teams and applications and divide them across multiple systems so that they are safe and isolated and where security controls are centrally managed.

Let’s see what are the challenges of having no framework in projects

  • A unified security policy is not implemented across workloads leading to compliance issues and security risks.
  • If resource tagging is not done correctly then billing and monitoring will be a challenge and cost distribution will have an impact.
  • Data security, without a clear protection policy breach.
  • Impotence in the development and production environment that required different policies for the protection of the workload.

What benefits will the port zone project provide?

  • Enterprise Selection and Multiple Tenants

The adoption of the cloud should be one of the models provided by the cloud to subscribe and follow up with subscription management which is a complex operation that needs to be handled effectively and accurately to produce long-term benefits for projects through cost management and effective use. cloud, the cost of inefficiency will skyrocketed, which makes it doubtful if the cloud is really effective. The organization can distribute the file for different environments by clearly defined corporate policy mandates that are applied centrally to all tenants, this ensures that there are no interruptions and critical data is protected in the cloud, the business will need several tenants to simulate the customer’s environment for its development & testing. can be detected with different design requirements. The cloud provides great flexibility to meet such requirements for business.

  • Centralize identity management access.
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Centralize IAM for enterprises is a cost-effective solution for verifying user identities and access to the resources they need, this integrated with Multi-factor authentication provides additional protection, IAM provides segregated roles and responsibilities based on workload and resources, can be used in different environments. to protect is based on a policy defined by a centralized protection policy, IAM allows to have seamless access to different Saas application, modern app hosted in cloud providers, can also consolidate identity from multiple IAM to provide access to modern applications from a centralized user identity.

  • Management Groups and multi account organization

Cloud providers allow access to resources through frameworks called group management which is a simple and powerful way to gain access within the cloud environment, these also use blueprints to automatically create various instances and plan used in company compliance and necessary operations. When it is a large organization, it is necessary to have multiple accounts created for business and IT services.

This is important to ensure that the production data used by the employee engagement is separated from the business units used for data protection, compliance and accessibility. A defined framework can have a standard plan for multiple reasons based on roles and responsibilities.

  • Network topology and connectivity

Applications are vital for today’s business operations and the network primarily plays the role of connectivity and through application portfolios residing in a hybrid environment. Agile, programmable, intelligent infrastructure between platforms and networks enables rapid deployment of applications and the implementation of frictionless digital experiences. This helps you maximize cost, scale, speed and production performance criteria across multiple clouds.

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The business requires continuous access to network applications that are limited to a corporate network that does not go beyond the limits, this requires re-architecting connectivity solutions such as fast links, sdwan, virtual wan, cross connects to meet these tasks.

  • Centralized Management and Monitoring

As companies move to the cloud and modernize applications to meet customer demands, it is also critical to monitor cloud operations efficiently, its non-negotiable needs, better visibility and control over key metrics, logs and flows. This is especially important because the public cloud is more surprising than expensive to produce because of poor visibility. Maintaining an ideal state of security and application performance tomorrow.

  • Continued business and bad planning units

Business continuity is the ability of an enterprise to remain online and deliver services during disruptive events, such as natural disasters, power outages, and television communication interruptions. It is important to identify business disruptions such as threat analysis, cyber attacks, natural disasters, and configuration errors.

A clearly defined process in which to switch to BCP/DR when it occurs, should have a monitoring plan for critical actions and a simulation once in six months as part of this process will also be safe to return to a full approach in the football system. to the customer, the simulation to see the gaps in the application processes and the configuration changes required in the patch cycle, It is important to keep the production and BCP/DR in synchronized at all times.

  • Security, Governance and Compliance

The cloud is open to the public to access the application to develop resources, this sets the cyberattack and threat landscape, attackers can use this way to compromise networks and make theft to destroy and notice, which can have an impact on the company’s reputation and financial impact.

Governance, risk and compliance enable the organization to establish cyber security maturity throughout the organization, this practice identifies analysis, compliance status of cloud services, cyber security preparedness, security practices and control room to view the centrality of security, a challenge for the greater organization. due to the involvement of the business, GRC is the shared responsibility of any team that has to connect the business, this is the top priority for the team to maintain the appropriate level of security and compliance to continue the business.

  • Platform Automation and Devops
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Automation plays a critical role in today’s modern enterprises, its key technology trend to deliver value to customers, businesses to adapt in a constantly changing landscape. You need to complete network or application configurations and mount their systems as and when needed.

Capacities go up or down to meet demand or lack of response, such a speed of change is only possible through an automation platform that plays a critical role in the process of infused automation, there are cloud native automation or proprietary automation tools that can. would assist in delivering such a service. Cloud orchestration helps to integrate, manage, and deploy network devices, virtual machines, and routers in an efficient and timely manner.

conclusion:

As businesses embrace cloud technology, depending on business demands and complexity, they can use a multi-system environment to help manage their cloud infrastructure. We need a framework that addresses infrastructure, compliance, governance and security requirements while allowing organizations to scale and change their environments in response to changing business demands. The cloud environment is not complex, but the perspective needs to change on how the environment is easier to use and cost effective for business operations.

The cloud is managed through a single system eg development, testing, staging and production. The difficulty of having multiple environments managed within a single system is a cause for concern if security is properly managed. Another disadvantage is the lack of scalability, flexibility to new teams and applications, and the lack of central control and monitoring.

The landing zone allows you to quickly use the Cloud environment to include automation in the use of the best security configurations so that you can focus on your core business.

The author is Director – IT at Capgemini India.

Disclaimer: The opinions expressed are solely those of the author and are not necessarily endorsed by ETCIO.com. ETCIO.com will not be responsible for any damage caused directly or indirectly to any person/organization.



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