<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Idelfonso Gutierrez]]></title><description><![CDATA[idelfonso Gutierrez]]></description><link>https://www.idelfonso.com/code</link><generator>RSS for Node</generator><lastBuildDate>Sun, 15 Mar 2026 11:41:18 GMT</lastBuildDate><atom:link href="https://www.idelfonso.com/blog-feed.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Mastering iOS Provisioning: A Developer's Guide to Certificates &#38; Profiles - Part I]]></title><description><![CDATA[If you're reading this, it's likely because you're grappling with the challenge of resolving a pesky warning or error in Xcode's UI Code...]]></description><link>https://www.idelfonso.com/post/mastering-ios-provisioning-a-developer-s-guide-to-certificates-profiles-part-i</link><guid isPermaLink="false">6529c464cc06bf8f02a69c77</guid><pubDate>Fri, 13 Oct 2023 22:34:23 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/b44c1b_eb0ed57124d54a96a716d34f1ccf890f~mv2.png/v1/fit/w_710,h_170,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>idelfonsog2</dc:creator></item><item><title><![CDATA[PR Merged - Swift AWS Lambda Events]]></title><description><![CDATA[Over the past five years or so, serverless code has gained prominence. As both small and large cloud providers continue to upgrade their...]]></description><link>https://www.idelfonso.com/post/pr-merged-swift-aws-lambda-events</link><guid isPermaLink="false">63f78f2997d9bb3a7e8b2ac5</guid><pubDate>Thu, 23 Feb 2023 16:25:23 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_98f29e107b1548f8a3adf5e55c4f3e5c~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>idelfonsog2</dc:creator></item><item><title><![CDATA[NSManagedObjectContext().refreshAllObjects()]]></title><description><![CDATA[CoreData Documentation Persist or cache data on a single device or sync data to multiple devices with CloudKit. Many developers for...]]></description><link>https://www.idelfonso.com/post/nsmanagedobjectcontext-refreshallobjects</link><guid isPermaLink="false">63f54eb7dc5d6ce342c97867</guid><pubDate>Wed, 22 Feb 2023 02:59:51 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/acb9f725af414b4eb30473b5b8ecfe74.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>idelfonsog2</dc:creator></item><item><title><![CDATA[Shortcut: Share iOS Calendar Events]]></title><description><![CDATA[This is the quickest "application/program" I have created to solve something tedious I bump into occasionally. ​ None asks for someone...]]></description><link>https://www.idelfonso.com/post/shortcut-share-ios-calendar-events</link><guid isPermaLink="false">63c2ea3fdfa074bb91cc043f</guid><pubDate>Sat, 14 Jan 2023 17:54:40 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/b44c1b_a894f6b2b38a41a4ba1b95d8689400dd~mv2.jpg/v1/fit/w_371,h_192,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>idelfonsog2</dc:creator></item><item><title><![CDATA[Deploying to AWS with Fargate, Vapor, and Aurora Serverless Postgres RDS ]]></title><description><![CDATA[The Swift Server Group recently published a set of deployment guidelines tailored for various instances, services, and cloud providers....]]></description><link>https://www.idelfonso.com/post/here-there-a-ci-cd-for-vapor-aws-fargate</link><guid isPermaLink="false">6331e37c69ec568238387eec</guid><pubDate>Mon, 26 Sep 2022 18:00:35 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/e77fd1ddd12e4652b471fe86db43b889.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>idelfonsog2</dc:creator></item><item><title><![CDATA[Parse Big Data with Swift TabularData Framework ]]></title><description><![CDATA[If you're in a Data Scientist role at a company, you've likely heard of, worked with, or discussed Big Data and the plethora of tools...]]></description><link>https://www.idelfonso.com/post/parse-big-data-with-swift-tabulardata-framework</link><guid isPermaLink="false">63286ef7fe80a690354e73c6</guid><pubDate>Mon, 19 Sep 2022 13:54:06 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_acf574ddd70b46e0b38086256ea2ddbc~mv2.jpeg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>idelfonsog2</dc:creator></item><item><title><![CDATA[ Swift AWS Lambda + S3Event]]></title><description><![CDATA[Code Repository: https://github.com/idelfonsog2/aws-s3-lambda-hanlder With this project, I can demonstrate a Lambda function that is...]]></description><link>https://www.idelfonso.com/post/swift-lambda-s3event</link><guid isPermaLink="false">62e55429d0a16f667d564d20</guid><pubDate>Sat, 30 Jul 2022 16:15:05 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/nsplsh_7950383961707a32544141~mv2_d_6048_4032_s_4_2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>idelfonsog2</dc:creator></item><item><title><![CDATA[AsyncStream... The `QuakeMonitor` Example]]></title><description><![CDATA[On a Monday morning, I devoted my reading time to bridging a particular gap. I've designed several bridge classes for certain Apple...]]></description><link>https://www.idelfonso.com/post/asyncstream-the-quakemonitor-example</link><guid isPermaLink="false">6294de92f62fc2c6245653a3</guid><pubDate>Mon, 30 May 2022 15:59:02 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/11062b_b0df5d06c30e47a0a1afd4a79aa8c1ac~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>idelfonsog2</dc:creator></item><item><title><![CDATA[Swift Lambda Applications λ]]></title><description><![CDATA[This will be part II of CI/CD deployment: To recall the reference used in there: https://fabianfett.dev/getting-started-with-swift-aws-la...]]></description><link>https://www.idelfonso.com/post/swift-serverless</link><guid isPermaLink="false">6264258b17fa71f414d6696e</guid><pubDate>Sat, 23 Apr 2022 16:20:04 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/b44c1b_fc5c83308d7241bf846a45800340ce55~mv2.png/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>idelfonsog2</dc:creator></item><item><title><![CDATA[Technical documents and testing for software applications]]></title><description><![CDATA[Cucumberish - Ahmed-Ali - Github Who writes the User Stories? tricky question. The best case, is the output of a conversation between...]]></description><link>https://www.idelfonso.com/post/documenting-software-products-and-writing-tests-for-them-tdd-bdd</link><guid isPermaLink="false">61f4851fa1ef1cd792c604c3</guid><pubDate>Thu, 03 Feb 2022 00:06:59 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/b44c1b_93362a9ae0164a83afff163f7705c3e1~mv2.png/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>idelfonsog2</dc:creator></item><item><title><![CDATA[DevOps: Software &#38; Pipelines for mobile development teams]]></title><description><![CDATA[Scripts allow you to: Implement a CI/CD pipeline. Automate certificate management. Build configuration files. Having the above is not...]]></description><link>https://www.idelfonso.com/post/devops-even-mobile-applications-will-have-yaml-bash-at-a-later-stage</link><guid isPermaLink="false">61f483502fab3638d90d7e8d</guid><pubDate>Wed, 02 Feb 2022 23:59:20 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/nsplsh_4a81f97b0fdc4a91af9b0f9aadb91707~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>idelfonsog2</dc:creator></item><item><title><![CDATA[CI/CD for Swift AWS Lambda on an M1 SoC]]></title><description><![CDATA[if you are a software developer that is experimenting with containers using macOS M1 and Docker. You are not the only one! people are...]]></description><link>https://www.idelfonso.com/post/ci-cd-for-swift-aws-lambda-on-an-m1-soc</link><guid isPermaLink="false">61f5b0c7e6330eb891a57ee4</guid><pubDate>Wed, 02 Feb 2022 21:25:32 GMT</pubDate><dc:creator>idelfonsog2</dc:creator></item><item><title><![CDATA[Data Modeling with PostgreSQL Schema]]></title><description><![CDATA[Executing basic CRUD commands is standard practice when building a system. A well-designed system is highly agnostic, and its concepts...]]></description><link>https://www.idelfonso.com/post/data-modeling-with-postgresql-schema</link><guid isPermaLink="false">61f6db82687e8bef4432586f</guid><pubDate>Sun, 30 Jan 2022 18:40:17 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/nsplsh_36f3ad9862ce47ed89bc3bb34dd14913~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>idelfonsog2</dc:creator></item><item><title><![CDATA[Creating an ETL process with Apache Cassandra]]></title><description><![CDATA[Handling BIG DATA and storage now a days is no just feasible, it’s a must. import pandas import cassandra Losing a customer is not an...]]></description><link>https://www.idelfonso.com/post/creating-an-etl-process-with-apache-cassandra</link><guid isPermaLink="false">61f6da62cead0fac36a86b6f</guid><pubDate>Sun, 30 Jan 2022 18:35:16 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/nsplsh_f8055af830624367a879bcf6b4810fe9~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>idelfonsog2</dc:creator></item><item><title><![CDATA[Data Warehouse with AWS Redshift]]></title><description><![CDATA[Why would we want to use re-create our table structures for Analytical Procedures? It happens that performance is much better, we can do...]]></description><link>https://www.idelfonso.com/post/data-warehouse-with-aws-redshift</link><guid isPermaLink="false">61f6d9dfc5d64e83f7376a7c</guid><pubDate>Sun, 30 Jan 2022 18:33:07 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/b44c1b_e892cfc1726a4a609cb0063123f9c0b8~mv2.png/v1/fit/w_823,h_525,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>idelfonsog2</dc:creator></item><item><title><![CDATA[Data Lakes with Apache Spark + EMR Cluster ]]></title><description><![CDATA[You can take a trip to a polluted lake or a clean lake and how the water looks, tastes, or where it comes from matters. Data lakes is a...]]></description><link>https://www.idelfonso.com/post/data-lakes-with-apache-spark-emr-cluster</link><guid isPermaLink="false">61f6d99095eb3d9e8d656fe0</guid><pubDate>Sun, 30 Jan 2022 18:31:46 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/nsplsh_1152cfbf26f24be880d9686af40ba47f~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>idelfonsog2</dc:creator></item><item><title><![CDATA[Data Pipelines with Apache Airflow]]></title><description><![CDATA[When data analysts and data scientists use data, they rely that is accurate and diverse enough in order to come up with these amazing...]]></description><link>https://www.idelfonso.com/post/data-pipelines-with-apache-airflow</link><guid isPermaLink="false">61f6d85695eb3d9e8d656e38</guid><pubDate>Sun, 30 Jan 2022 18:29:49 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/b44c1b_cd0df5db76db46a98e93f7ccfa925fac~mv2.png/v1/fit/w_700,h_364,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>idelfonsog2</dc:creator></item><item><title><![CDATA[AWS Lambda with Swift Runtime]]></title><description><![CDATA[Many iOS developers often don't realize initially that they are using a programming language rooted in functional paradigm principles....]]></description><link>https://www.idelfonso.com/post/aws-lambda-with-swift-runtime</link><guid isPermaLink="false">61f6d8165636667946f571a2</guid><pubDate>Sun, 30 Jan 2022 18:25:34 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/nsplsh_c357bae35250499f9e18d97075537cef~mv2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>idelfonsog2</dc:creator></item><item><title><![CDATA[apple_install_certs]]></title><description><![CDATA[If you are in 2022 and the team does not have the following below, you are crippling the product and the developers. Not too many people...]]></description><link>https://www.idelfonso.com/post/ios-install-certs</link><guid isPermaLink="false">61f48449cd4ced6d7dcace31</guid><pubDate>Sat, 29 Jan 2022 00:03:26 GMT</pubDate><enclosure url="https://static.wixstatic.com/media/nsplsh_634f6b7054694a4d477a41~mv2_d_2848_2848_s_4_2.jpg/v1/fit/w_1000,h_1000,al_c,q_80/file.png" length="0" type="image/png"/><dc:creator>idelfonsog2</dc:creator></item><item><title><![CDATA[Writing software asynchronously ]]></title><description><![CDATA[With my ongoing project feature at the top I have been able to gather all the knowledge I gained into a single application… more like...]]></description><link>https://www.idelfonso.com/post/writing-software-asynchronously</link><guid isPermaLink="false">61f48423751aa7860780fe23</guid><pubDate>Sat, 29 Jan 2022 00:02:46 GMT</pubDate><dc:creator>idelfonsog2</dc:creator></item></channel></rss>