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Does your next project involve data migration? You need to work out the right strategy.\u00a0If you want to make sure your data stays safe and efficient after the migration you need to take a careful approach to the process.<\/p>\n
The majority of companies that employ data migration, reports problems along the way. While it may seem that they are unavoidable, the right strategy can keep them to a minimum.<\/p>\n
In this article, you\u2019ll learn about the most efficient data migration<\/a> strategies for your next projects and figure out which one suits your needs.<\/p>\n Many companies believe that they can move data from one system to another during the off hours to avoid downtime.<\/p>\n Simply moving the data from one system or app to another during the \u201coff hours\u201d may be problematic for the majority of modern businesses because:<\/p>\n Now that we know that such migration is hardly possible to achieve let\u2019s go on to the efficient strategies.<\/p>\n The most commonly used data migration strategies of today are \u201ctickle\u201d and \u201cbig bang\u201d. Of course, you can work out your migration strategy by customizing either one of them or even coming up with something brand new and unique. However, the majority of companies settle for one of the two.<\/p>\n This strategy involves completing the entire data transfer in one operation. Even though the migration process may take a substantial amount of time, there is a point when the entire transfer is completed. The old system stops working while the new one goes live. The transition point is called \u201cBig Bang\u201d.<\/p>\n This strategy usually involves a lengthy preparation process. Periods during which the system doesn\u2019t function at all are short. Many companies choose this strategy because of the lack of lengthy downtime. With the Big Bang method, you can achieve a zero-downtime migration.<\/p>\n However, if something goes wrong at the initial stages of migration, you only find out about the problem when the entire migration fails.<\/p>\n According to experts at Entrance Consulting, while the Big Bang strategy is similar to the \u201cwaterfall\u201d methodology, the tickle strategy is more like \u201cagile\u201d. The migration gets broken down into smaller parts of the process with its own goals, deadlines, and scope.<\/p>\n Tickle migration allows the stakeholders and team members to check the success of each step of the migration, being able to make adjustments along the way. If any of the steps go wrong, it\u2019s possible to fix them without affecting the rest of the process. The migration will then pick up where it is left off.<\/p>\n Unlike Big Bang migrations, it’s Tickle counterparts require serious and highly complex planning. Meanwhile, the system users have to work with two systems at the same time until the migration is finalized. The parallel system running approach helps avoid downtime.<\/p>\n Depending on your needs, time requirements, deadlines, and budget, you can choose the migration method that suits you the most. This comparison could make your choice a little easier.<\/p>\n If you are on a tight budget and can allow data migration to cause slight downtime, Big Bang is for you. If you are ready to invest time and money into lengthy migration, which is more likely to bring positive results, Tickle can do the trick.<\/p>\n Once you choose the migration method, take advantage of the below steps for the process to go as smoothly as possible.<\/p>\n Before diving into the migration, you have to have a precise idea of what exactly you need to move. How much data needs to be migrated? Is all of the data you use on one system needed on another? Make a full data assessment in order not to take unnecessary actions.<\/p>\n You could migrate the entire data in one step or break your data into pieces. If the migration is large, it may be smart to take it one data subset at a time.<\/p>\n Test the data migration design with real data to ensure the accuracy of the process and the efficiency of the migration method.<\/p>\n While the migration is on the way, you should set up a system to audit the data to make sure the process is going as planned.<\/p>\n Data migration is a time consuming and complex process, which requires a serious approach. It\u2019s virtually impossible to achieve migration without proper preparation. Tickle and Big Bang are the most common migration methods that suit the majority of companies. The above information should help you choose the best strategy for your next migration.<\/p>\n Simplicity and Failure: Why you can\u2019t adopt the \u201cOff-Hours\u201d migration strategy<\/strong><\/h2>\n
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Tickle and Big Bang: What you should know about these strategies<\/strong><\/h2>\n
\r\nSecure and Error Free Data Migration with Zero Data Loss<\/h2>\r\n
Live Product Demo by our Experts<\/div>\r\n\r\n Get Demo<\/a>\r\n <\/div>\r\n<\/div>\nBig Bang Migration Strategy<\/strong><\/h3>\n
Tickle Migration Strategy<\/strong><\/h3>\n
Big Bang and\u00a0<\/strong>Tickle\u00a0<\/strong>Migration Strategy – <\/strong>Which One Should You Choose?<\/strong><\/h3>\n
Tickle Advantages:<\/strong><\/h3>\n
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Tickle Disadvantages:<\/strong><\/h3>\n
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Big Bang Advantages:<\/strong><\/h3>\n
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Big Bang Disadvantages:<\/strong><\/h3>\n
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3 Important Steps to Simplify Data Migration<\/strong><\/h2>\n
1. <\/strong>Define Your Data<\/strong><\/h3>\n
2. <\/strong>Figure out the Tactics<\/strong><\/h3>\n
3. <\/strong>Check it twice<\/strong><\/h3>\n
Final Thoughts<\/strong><\/h3>\n
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