{"id":8193,"date":"2021-09-15T10:03:02","date_gmt":"2021-09-15T04:33:02","guid":{"rendered":"https:\/\/opstree.com\/blog\/\/?p=8193"},"modified":"2025-11-28T11:20:05","modified_gmt":"2025-11-28T05:50:05","slug":"monthly-newsletter-september21","status":"publish","type":"post","link":"https:\/\/opstree.com\/blog\/monthly-newsletter-september21\/","title":{"rendered":"Monthly Newsletter (September\u201921)"},"content":{"rendered":"\r\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"150\" class=\"wp-image-8194\" src=\"https:\/\/opstree.com\/blog\/\/wp-content\/uploads\/2021\/09\/unnamed-7.png?w=600\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">&nbsp;<\/p>\r\n\r\n\r\n\r\n<p class=\"has-text-align-center wp-block-paragraph\">We have always worked towards continuously enhancing our capabilities and expertise across Microservices, Kubernetes, Cloud &amp; DevSecOps. Here, in this newsletter, we\u2019re excited to share our learnings and experiences with these technologies!<\/p>\r\n\r\n\r\n\r\n<p><!--more--><\/p>\r\n\r\n\r\n\r\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>What&#8217;s Trending<\/strong>!<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-995f960e wp-block-columns-is-layout-flex\">\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"138\" height=\"138\" class=\"wp-image-8197\" src=\"https:\/\/opstree.com\/blog\/\/wp-content\/uploads\/2021\/09\/unnamed-8.png?w=138\" alt=\"\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>Blog &#8216;The 3 tools that you need for your AWS deployments&#8217;<\/strong><\/p>\r\n\r\n\r\n\r\n<p class=\"has-text-align-left wp-block-paragraph\">How can Packer and Terraform remarkably reduce the overhead of revising the pre-configured golden AMIs ?. Is it possible?&#8230; The answer is yes, it is. Now let&#8217;s understand how it&#8217;s made possible?\u00a0<\/p>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"138\" height=\"138\" class=\"wp-image-8198\" src=\"https:\/\/opstree.com\/blog\/\/wp-content\/uploads\/2021\/09\/unnamed-9.png?w=138\" alt=\"\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>Open-source &#8216;Druid Exporter&#8217;<\/strong><\/p>\r\n\r\n\r\n\r\n<p class=\"has-text-align-left wp-block-paragraph\">A Prometheus listed opensource tool from OpsTree, a Golang based exporter that captures druid API-related metrics and receives druid-emitting HTTP JSON data. Go ahead leverage the\u00a0<a href=\"https:\/\/6fdm7.r.a.d.sendibm1.com\/mk\/cl\/f\/rUxfQPGKZnoEP1i_wokHijj1ut2trQWBQgwBPDqkAZrGxdp7FVbGtP6tBklvF1LnRGVtVHq7ksdaKKpo5wnFvNprj16MvrWgidXNUxWQSJ0GFXkRJusiyajbsW9ditRtvG_29-ArlMYWgYl4reCcU7ehGBWpaC2g28Dzf8Stn_c5tCebmn_tiJBeQzsbiluK9w1WdDaHLwELvqXMXn9xciNOr-Y55yIDAT7T5vUwPJMGDPUf6HG-Gm8IweqBoon2xK5wI7xweo0FEg6YLhfSdtvsQG7p4P2T6roVYXDQDH34gU6m1qn3E5sEMZSSaS5aXWXSe6TWAmYXKOAwtViBX0BPHV6y1XFRNxS2lRT_6JJXZaL-toZkDeYs\" target=\"_blank\" rel=\"noreferrer noopener\">opportunity<\/a>!<\/p>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n<p class=\"has-text-align-center wp-block-paragraph\"><a href=\"https:\/\/www.youtube.com\/watch?v=WQPyi-BtlOY\" target=\"_blank\" rel=\"noreferrer noopener\">Watch Our K8s Secret Managment Mini Workshop On YouTube<\/a><\/p>\r\n\r\n\r\n\r\n<p class=\"has-text-align-center wp-block-paragraph\">Hear from our Thought Leaders<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"316\" class=\"wp-image-8201\" src=\"https:\/\/opstree.com\/blog\/\/wp-content\/uploads\/2021\/09\/unnamed-10.png?w=800\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">&nbsp;<\/p>\r\n\r\n\r\n\r\n<p class=\"has-text-align-center wp-block-paragraph\">5 Common Pitfalls To Avoid When Migrating To Microservices!<\/p>\r\n\r\n\r\n\r\n<p class=\"has-text-align-center wp-block-paragraph\">Everyone in the industry is right now adopting Microservices. But not all of them are finding it successful. What could have possibly gone wrong? Is it the migration of business apps to the cloud that&#8217;s creating the hindrance?<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-block-buttons-is-layout-flex\">\r\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/opstree.com\/blog\/\/2021\/09\/03\/5-common-pitfalls-to-avoid-when-migrating-to-microservices-2\/?_se=dGFydW4uZ2FiYUBvcHN0cmVlLmNvbQ%3D%3D&amp;utm_campaign=September+Newsletter&amp;utm_medium=email&amp;utm_source=sendinblue\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Read the full article\u00a0<\/strong><\/a><\/div>\r\n<\/div>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">&nbsp;<\/p>\r\n\r\n\r\n\r\n<p class=\"has-text-align-center wp-block-paragraph\">Need Easy Filtration Of Data &#8211; Try JSON<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"316\" class=\"wp-image-8205\" src=\"https:\/\/opstree.com\/blog\/\/wp-content\/uploads\/2021\/09\/unnamed-11.png?w=800\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">&nbsp;<\/p>\r\n\r\n\r\n\r\n<p class=\"has-text-align-center wp-block-paragraph\">JSON is considered as the default output format by cloud giants like AWS. Why is it so? Is it because JSON has redefined the filtration of structured and unstructured data formats or is there something more about JSON?<\/p>\r\n\r\n\r\n\r\n\r\n\r\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\" style=\"grid-template-columns: 29% auto;\">\r\n<figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"200\" class=\"wp-image-7858 size-full\" src=\"https:\/\/opstree.com\/blog\/\/wp-content\/uploads\/2021\/08\/unnamed-6-1-1.png?w=150\" alt=\"\" \/><\/figure>\r\n<div class=\"wp-block-media-text__content\">\r\n<p class=\"has-text-align-center wp-block-paragraph\" style=\"font-size:clamp(16.293px, 1.018rem + ((1vw - 3.2px) * 0.68), 25px); line-height: 0.2;\"><strong>SAVE THE DATE<\/strong><\/p>\r\n\r\n\r\n\r\n<p class=\"has-text-align-center wp-block-paragraph\" style=\"line-height: 0.2;\"><em><strong>FREE HANDS-ON, MINI-WORKSHOP<\/strong><\/em><\/p>\r\n\r\n\r\n\r\n<h6 class=\"has-text-align-center wp-block-heading\" style=\"line-height: 0.2;\">How To Write An Effective Docker File<\/h6>\r\n\r\n\r\n\r\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-block-buttons-is-layout-flex\">\r\n<div class=\"wp-block-button has-custom-font-size has-small-font-size\"><a class=\"wp-block-button__link\" href=\"https:\/\/www.linkedin.com\/events\/miniworkshop-spinnaker6830506885922267136\" target=\"_blank\" rel=\"noreferrer noopener\">register now<\/a><\/div>\r\n<\/div>\r\n\r\n\r\n\r\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>Saturday, September 18th, 10 AM IST<\/strong><\/p>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">&nbsp;<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Btw, we&#8217;re just a\u00a0call\/email away, if you want to discuss any of your Cloud, DevSecOps, Containerisation challenges!<\/p>\r\n\r\n\r\n\r\n<p class=\"has-text-align-right wp-block-paragraph\"><strong>Until Next Month<\/strong>\u00a0[\ud83d\udc4b]<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-social-links aligncenter is-content-justification-right is-layout-flex wp-container-core-social-links-is-layout-026eaadd wp-block-social-links-is-layout-flex\"><li class=\"wp-social-link wp-social-link-linkedin wp-block-social-link\"><a href=\"https:\/\/www.linkedin.com\/company\/buildpiper-opstree-labs\" class=\"wp-block-social-link-anchor\" target=\"_blank\" rel=\"noopener\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M19.7,3H4.3C3.582,3,3,3.582,3,4.3v15.4C3,20.418,3.582,21,4.3,21h15.4c0.718,0,1.3-0.582,1.3-1.3V4.3 C21,3.582,20.418,3,19.7,3z M8.339,18.338H5.667v-8.59h2.672V18.338z M7.004,8.574c-0.857,0-1.549-0.694-1.549-1.548 c0-0.855,0.691-1.548,1.549-1.548c0.854,0,1.547,0.694,1.547,1.548C8.551,7.881,7.858,8.574,7.004,8.574z M18.339,18.338h-2.669 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c-0.909-0.62,0.069-0.608,0.069-0.608c1.004,0.071,1.532,1.03,1.532,1.03c0.891,1.529,2.341,1.089,2.91,0.833 c0.091-0.647,0.349-1.086,0.635-1.337c-2.22-0.251-4.555-1.111-4.555-4.943c0-1.091,0.39-1.984,1.03-2.682 C6.546,8.54,6.202,7.524,6.746,6.148c0,0,0.84-0.269,2.75,1.025C10.295,6.95,11.15,6.84,12,6.836 c0.85,0.004,1.705,0.114,2.504,0.336c1.909-1.294,2.748-1.025,2.748-1.025c0.546,1.376,0.202,2.394,0.1,2.646 c0.64,0.699,1.026,1.591,1.026,2.682c0,3.841-2.337,4.687-4.565,4.935c0.359,0.307,0.679,0.917,0.679,1.852 c0,1.335-0.012,2.415-0.012,2.741c0,0.269,0.18,0.579,0.688,0.481C19.138,20.161,22,16.416,22,12C22,6.477,17.523,2,12,2z\"><\/path><\/svg><span class=\"wp-block-social-link-label screen-reader-text\">GitHub<\/span><\/a><\/li>\r\n\r\n<li class=\"wp-social-link wp-social-link-facebook wp-block-social-link\"><a href=\"https:\/\/www.facebook.com\/opstree\" class=\"wp-block-social-link-anchor\" target=\"_blank\" rel=\"noopener\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" 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M21.4,12c0,2.5-0.4,4.5-0.9,4.5c-0.5,0-0.9-2-0.9-4.5s0.4-4.5,0.9-4.5C21,7.5,21.4,9.5,21.4,12\"><\/path><\/svg><span class=\"wp-block-social-link-label screen-reader-text\">Medium<\/span><\/a><\/li><\/ul>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">&nbsp;<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; We have always worked towards continuously enhancing our capabilities and expertise across Microservices, Kubernetes, Cloud &amp; DevSecOps. Here, in this newsletter, we\u2019re excited to share our learnings and experiences with these technologies!<\/p>\n","protected":false},"author":207103662,"featured_media":29900,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[28070474],"tags":[],"class_list":["post-8193","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-devops"],"blocksy_meta":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/opstree.com\/blog\/wp-content\/uploads\/2025\/11\/DevSecOps-1.jpg","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pfDBOm-289","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/posts\/8193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/users\/207103662"}],"replies":[{"embeddable":true,"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/comments?post=8193"}],"version-history":[{"count":18,"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/posts\/8193\/revisions"}],"predecessor-version":[{"id":30095,"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/posts\/8193\/revisions\/30095"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/media\/29900"}],"wp:attachment":[{"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/media?parent=8193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/categories?post=8193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/opstree.com\/blog\/wp-json\/wp\/v2\/tags?post=8193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}