Category: Migrations

Cloud Computing / Legacy / Migrations / Modernizations / Strategy

What workloads you must move to the Cloud – Part 3 (for Batch workloads)

Batch workloads date back to the early days of computation when mainframes dominated the computing world.  They still play a significant role in different disciplines including business, engineering, medical, healthcare, and other areas. Batch workloads are normally designed to run in the background and are meant to process huge amounts of data. What are the challenges of running batch workloads on-premise? 1. Poor customer experience Less availability of business functionality On-premise IT ecosystems typically have batch workloads that need an extensive amount of computing and storage provisioning. This is why real-time workloads cannot share environments with batch workloads due to...

Cloud Computing / Migrations / Modernizations / Strategy

What workloads you must move to the Cloud – Part 2 (for application resilience)

What is application resilience? How do we define application resilience! Application resilience is the ability of the application to tackle problems in one or more of its components without any degradation in its quality of service. A resilient application should be able to elastically handle failures and recover to its original state in a minimum time period. Resilience ensures that an application runs perfectly all the time, in other words, it makes the application reliable. Thus, reliability is the outcome, while resilience is the way to that outcome. What are the fundamental elements that build up application resilience? The key...

Scaling

Cloud Computing / Migrations / Modernizations / Strategy

What workloads you must move to the Cloud – Part 1 (for application scalability)

Many organizations, including a lot of those in Fortune 500, are running all or most of their business applications on-premise. These organizations have not considered moving their applications to the public cloud yet as a result of which they are unable to take advantage of the strategic advantages that public cloud offers in terms of performance & application scalability, reliability, cost-benefit, innovations, and operational excellence. What that leads to is that these organizations still grapple with issues that concern with application scalability, availability, high infrastructure costs, and limitations in business capabilities. Thus, if you are in charge of managing and...

Integrations / Migrations / Modernizations

Six things insurers must get right for platform modernization strategy

If you are responsible for platform modernization strategy for an organization that has been grappling with age-old legacy platforms, then this article is for you. Why platform modernization strategy is important? Platform modernization strategy for legacy applications is among the top priorities for insurance carriers. Insurance IT applications are traditionally run on old legacy platforms which is operationally painful in several ways in the context of a modern competitive market. Legacy platforms lead to low flexibility and poor agility that impact customer experience. The rigidity in these platforms results in high IT change management that substantially increases the operational latency...

Featured image

Legacy / Migrations / Modernizations

How lack of pre-analysis doubles or triples the costs for business rule extraction from legacy systems

Legacy platform modernization is one of the top IT priorities for most business organizations. It is a key strategy for organizations to stay relevant in the modern market. However, legacy modernization is typically a large and complex initiative. One of the reasons why legacy modernization is complex is because it typically involves business rule extraction from legacy systems. Business rule extraction from legacy mainframe systems has always been a complex task, involves a lot of unknowns, and the degree of accuracy is traditionally low. This makes it difficult to estimate what it takes to perform business rule extraction with reasonable...