Latest entries

Latest Entries

Turning DevOps Misconceptions into Opportunities in Colombia’s Software Outsourcing Industry

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With its increasing popularity in the world of software outsourcing, DevOps has quickly become one of those trendy industry buzzwords that overshadow the nature of its true value. According to PSL's resident DevOps expert, Juan Ruiz, Colombia's software development talent pool has recently been driven by the buzzword instead of the cultural philoso...
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PSL’s Daily Stand Up with Ana Aramburo

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"PSL is innovative in its constant search to be better and to help those who want to be better, to find new paths, unexplored methods, challenges, and face them with determination." — Ana Lucia Aramburo, Chief Administrative Officer at PSL PSL's story began over thirty years ago. From a small company in a burgeoning industry, PSL has grown to ...
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Multi-channel Chatbot Automates Interactions with up to 3,000 Users a Month

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Chatbot Case Study Results  Multi-channel chatbot accessible through Facebook and WhatsApp resolves 42 requests per hour Supports 14 complex dialogs Employs custom entities detection algorithm Spanish chat interface with option to expand into English, Portuguese, and more. Serves an average of 3,000 users a month Overall adoption of DevOp...
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Geolocation Company Increases Efficiency in Database Queries by 87%

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Data Analytics Case Study Results  Easy-to-use,web-based internal platform created to access specialized data in 1 query Internal platform also slated to belaunched as a client-facing platform Client-facing platform  evolved from only catering to Apache Zeppelin tosupporting Zeppelin, Jupyter, Python, and more 87.7% reduction in proc...
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Cutting Deployment Times by 50% and Infrastructure Costs by 30% with Devops

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DevOps Case Study Results  Faster time to market, 50% reductionin deployment time Refactored cloud architecture 30% reduction in infrastructurecosts 30-40% less time in CI/CD pipeline,getting to a one-click deployment Team oversees 15+ applications,all productive Database migration of 400 millionrecords   Executive Summary ...
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Performance Engineering Practices Improve Systems Performance by 200% in 6 Months

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Performance Engineering Case Study Results  200% performance improvement incritical cases in 6 months Fully automated testing allows for over 300 test executions a day  Issues are flagged at the beginning of the software development life cycle  Improved information analysis  Tests run in isolated performance environmen...
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PSL’s Performance Tool Drives Innovation and Reduces Data Processing Time from Days to Minutes

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Performance Tool Case Study Results  Can process data from several performance robots, including JMeter and Gatling Processes SAR and Perfmon logs Customizable graphics to fit specific requirements Reduces data processing times Easy-to-understand performance graphics and visuals Will integrate machine learning and data analytics to i...
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IT Outsourcing: Automated Security Testing Best Practices to Minimize Risks

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Implementing automated security testing throughout the development lifecycle is critical to avoid major problems further down the line. However, when resorting to IT outsourcing , some organizations treat deliverables as separate from their normal pipeline, leading to lax security testing. The problem becomes even more complicated for those organiz...
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