A migration project for any live WebSphere Commerce site is an activity that must becarefully thought out. There are three main phases to the migration project – the planning phase,the practice phase, and the production migration phase. Each of these phases requires its own skillsand resources. Allocating sufficient time for each activity is crucial to ensure that no key tasksare forgotten.
There are resources available to assist youwith planning your migration project:
- IBM Software Services for Commerce
- IBM Business Partners: Contact IBM for information about IBM Business Partners who can completea WebSphere Commerce migration, and are local to your geographic area
- WebSphere Education
In the planning phase, you take inventory of your current WebSphere Commerce assets, such asdocumentation, servers, software, instances, databases, and custom code. It is crucial to know whichcustomizations you have, and where your system integrates with external systems.
- Document your business requirements:
- Determine whether the requirements dictate that you need to use a different WebSphere Commercebusiness model or edition.
- Gather all documentation that you have available on the current site, including designdocuments, use cases, and test cases for the current implementation. If the documentation is notcurrent, consider updating it, and ensuring you have access to the original development staff.
- Document your hardware requirements
Tip: Migrating the production environment to newhardware is recommended, as the original environment can be used as a fallback environment. Usingnew hardware also minimizes site downtime because the following tasks can be performed:See Also7 Essential Steps for Your Data Migration PlanMoving a project | Resource Manager Documentation | Google CloudChange the organization name users seeCreating and managing projects | Resource Manager Documentation | Google Cloud(Video) Data Migration Examples
- The new environment can be installed and configured in advance.
- Migrated customizations can be deployed and validated in advance.
- If you are planning to add more hardware, you can use the new hardware for the new site, andthen use the current hardware to add extra capacity or as extra testing environments. Adequateperformance test systems are an important part of a high performance WebSphere Commerce sitearchitecture.
- Know the skills that you are going to require for each stage of the migration, for example:
- A project manager.
- A solution architect who understands the site topology, integration points, and all technologiesused.
- A database administrator.
- Developers who are experienced in the languages that are used for any customizations youperformed.
- Ensure that your development environments and test environmentsare synchronized with the version of the code currently in production.
- Create a detailed schedule that includes users, passwords, tasks, owners, timing, check points,validation steps, and roll back plans
- Determine whether any training is required for your technical or business staff to use newtechnologies, programming languages, or related software.
The practice phase is dividedinto two or more parts, depending on your business.
- Migrating the development environment
- Attempt to migrate a development environment early in the project to identify changes that arerequired to your custom code.
- It is important to successfully migrate a development environment early to allow developers towrite code on the new version of WebSphere Commerce.
Tip: Create a development environment, and then migrate your WebSphere Commerce siteas-is. You can regression test the resulting site to see what works and what doesn't, and refineyour project plan.
- Migrating the test environment
- Perform end-to-end migration to learn what to expect during productionmigration.
- Reduces uncertainty and downtime during migration.
- Timing each migration activity on the test environment provides valuable input that you can useto refine your project schedule for the production migration phase.
- A test staging server is a valuable asset in this phase to testrebuilding the staging server from your test server.
Production migration phase
In previous versions, migrating your live production environment took place during a plannedoutage; you could not serve traffic during this time. Now, when you migrate your live environmentfrom version 7.0 to version 8.0, you can continue to serve traffic. The version 8.0 migration offersa minimal downtime solution. Here is how it works. Most of the production migration takes placeoffline. In fact, the live database is the only tier from your production environment that getsmigrated directly from one runtime environment to another. And that database migration can occur inparallel to serving traffic. For more information about the high-level migration steps, see High-level guideline for a switchover migration.
How do you describe a migration project? ›
A migration project for any live WebSphere Commerce site is an activity that must be carefully thought out. There are three main phases to the migration project – the planning phase, the practice phase, and the production migration phase. Each of these phases requires its own skills and resources.How do you explain migration project in interview? ›
The interviewer wants you to tell them what this field is all about. You don't even have to think hard for an answer since you know what your area entails. Data migration includes the processes involved in moving data from one location to another or a format to the other. It may also involve an application to another.What is data migration strategy overview? ›
A data migration strategy is a plan for moving data from one location to another, and it is an important step in any database migration. A data migration strategy should include a plan for how to move the data and what to do with it once it arrives at the new location.How do I write a migration plan? ›
- Identify the Current Status of Your Data.
- Determine the Size and Scope of the Data Migration Plan.
- Assess Current Ability To Execute Data Migration Plan.
- Ensure Data Is Backed Up.
- Execute Data Migration Plan.
- Assess Data Migration Results.
- Follow-Up and Finalize Data Migration.
Migration is defined as movement from one country, place or locality to another in search of better opportunities to settle. When people move from one place to another, the place they move from is called the Place of Origin and the place they move to is called the Place of Destination.What is migration brief answer? ›
migration is defined as the movement of people over some distance (or at least from one "migration-defining. area" to another) and from one "usual place of residence" to another.What is migration Give some examples answer? ›
Migration is the movement of either people or animals from one area to another. Look up in the trees, where you might see a Monarch butterfly make a stop on its migration to Mexico. Migration can be used for the journey from one place to another or for the act of movement.What is migration example with an example? ›
For example, salmon start life in rivers and migrate to the sea to feed and grow. After spending up to seven years in the ocean, they migrate back to the rivers they were born in so that they can spawn.What is migration give three examples? ›
migration, in ethology, the regular, usually seasonal, movement of all or part of an animal population to and from a given area. Familiar migrants include many birds; hoofed animals, especially in East Africa and in the Arctic tundra; bats; whales and porpoises; seals; and fishes, such as salmon.What are the 5 stages of migration? ›
There are five common migration approaches: Retire, Replace, Rehost, Rearchitect, and Retain.
What is the main objective of migration? ›
Migration processes shape the opportunities, attitudes, and behaviour of individuals and families. These effects in turn affect the development of local areas and nations.What are the 6 R's of migration? ›
Amazon Web Services (AWS) adopted this model and extended it to the 6 R's: Re-host, Re-platform, Re-factor/Re-architect, Re-purchase, Retire and Retain. This post covers the basics for each of these and explains how to decide which AWS migration strategy to choose for your applications.What are the 4 main reasons of migration? ›
Some people move in search of work or economic opportunities, to join family, or to study. Others move to escape conflict, persecution, terrorism, or human rights violations. Still others move in response to the adverse effects of climate change, natural disasters, or other environmental factors.How do you write a migration story? ›
- Go where the story is. ...
- Get prepared. ...
- Focus on the people. ...
- Explain the context. ...
- Go beyond the stereotypes. ...
- Adopt a gender approach. ...
- Beware of misinformation. ...
- Words matter.
Migration is the movement of people and has occurred as long as mankind has existed. It is linked with global issues including economic growth, poverty and human rights. Migration can have many social and economic benefits but also presents challenges.What is migration conclusion? ›
Migration is defined as the regular movement of animals each year between separate breeding and wintering grounds. There are many different types of migratory behaviour, ranging from completely sedentary populations to populations that are completely migratory (obligate migrants).What is migration explain in 50 words? ›
a. The movement of a person or people from one country, locality, place of residence, etc., to settle in another; an instance of this. Migration is, first and foremost, a normal human activity. Human beings have always moved from 'one country, locality, [and] place of residence to settle in another'.
- Internal migration: moving within a state, country, or continent.
- External migration: moving to a different state, country, or continent.
- Emigration: leaving one place to move to another.
- Immigration: moving into a new place.
- Return migration: moving back to where you came from.
The phenomenon of migration has been in existence for centuries and is driven by aspects of economics, natural disasters, social-political factors, demographic increase and urbanization, wars and family reunification factors.What are the 7 types of migration? ›
There are different types of migration such as counter-urbanization, emigration, immigration, internal migration, international migration and rural-urban migration. What are their definitions?
What are the 3 main types of migration? ›
internal migration: moving within a state, country, or continent. external migration: moving to a different state, country, or continent. emigration: leaving one country to move to another.What are the 5 causes of migration? ›
- Push and pull factors. Push factors are the reasons people leave a country. ...
- Socio-political factors. ...
- Demographic and economic factors. ...
- Environmental factors. ...
- New EU migration pact. ...
- Read more on migration in Europe.
Pull factors “pull” people to a new home and include things like better opportunities. The reasons people migrate are usually economic, political, cultural, or environmental.What are two reasons for migration? ›
- Environmental – Better climate, calamities, and natural disasters are examples of environmental causes or reasons.
- Economic – Moving to find work or moving to follow a particular career path is an example of economic cause or reason.
- Cultural – Religious freedom and education is an example of cultural cause or reason.
- For Education purposes. Studying abroad has gained tremendous interest among youngsters. ...
- For Career Enhancement. ...
- Overpopulation. ...
- Social and religious reasons. ...
- Poverty. ...
- Better Healthcare. ...
- Political causes. ...
- War or Conflict Zones.
For example, while the single largest migration path used to be of Mexicans coming to the United States primarily for better economic opportunity, now it is Syrians displaced by conflict fleeing to Turkey. Refugees drive migration today.What is the most common type of migration *? ›
The movement often occurs over long distances and from one country to another (external migration), but internal migration (within a single country) is also possible; indeed, this is the dominant form of human migration globally.Why is migration important? ›
Differences in opportunities. The most important reasons for international migration are differences in income and economic opportunities between countries, varying levels of social and human security as well as existing ethnic and diaspora networks (i.e. other migrants from the same origin country).What are effects of migration? ›
Migrants eventually induce social, economic, and political problems in receiving countries, including 1) increases in the population, with adverse effects on existing social institutions; 2) increases in demand for goods and services; 3) displacement of nationals from occupations in the countryside and in the cities; 4 ...What are some words related to migration? ›
What is migration explain with an example? ›
Migration is the movement of either people or animals from one area to another. Look up in the trees, where you might see a Monarch butterfly make a stop on its migration to Mexico. Migration can be used for the journey from one place to another or for the act of movement.How do you introduce migration? ›
Migration is the movement of people and has occurred as long as mankind has existed. It is linked with global issues including economic growth, poverty and human rights. Migration can have many social and economic benefits but also presents challenges.What are the 3 main causes of migration? ›
People migrate for many reasons , ranging from security, demography and human rights to poverty and climate change.What are the 5 factors that influence migration? ›
The important factors which motivate people to move can be classified into five categories. They are economic factors, demographic factors, socio-cultural factors, political factors and miscellaneous factors.What are the six basic reasons for migration? ›
- Escaping hardship, conflict, and persecution. ...
- Seeking a better life. ...
- Displacement because of environmental factors. ...
- Family reunification. ...
- Employment. ...
- Studies. ...
- Following cultures of migration. ...
- Economic reasons: remittances.